Over the next rating cycles, Medicare Advantage star scores will depend more on outcomes, intermediate outcomes and patient experience. The CY 2027 final rule removes 11 administrative and high-uniformity measures from a set that runs up to 43 measures for MA-PD contracts. Stars drive quality bonus payments and rebates, so expect plan extras to swing more widely between 2027 and 2028.
Key Points
- Medicare open enrollment runs from October 15 to December 7, 2026, and a continuing plan renews January 1 with its new premium, drug list and pharmacy network unless you choose otherwise.
- The CMS Contract Year 2027 final rule writes the Inflation Reduction Act's Part D changes into regulation, so the coverage gap stays closed in 2027 and beyond.
- CMS's 2027 Rate Announcement projects a net average Medicare Advantage payment increase of 2.48%, down from 5.06% for 2026, which can leave plans less room for extras.
Three things Medicare enrollees believe. Myth or fact?
Call each one, then see how other readers called it.
1
You pay the Part A hospital deductible only once a year. CMS sets the Part A deductible per benefit period, not per year, so a later stay that starts a new benefit period can bring another one. Section ›
2
The Part D coverage gap stays closed in 2027 and beyond. The final rule writes the end of the coverage gap phase into regulation, so it no longer rests on temporary authority that ran only through 2026. Section ›
3
An advocate only helps with medical bills and claim denials. Everyday paperwork counts too. One of our Florida advocates helped a patient with address and Medicare changes expected to lead to more stable housing. Section ›
Short answer: Medicare 2026 vs 2027: Every Coverage Change, Sorted by What Happens Automatically and What Needs You by December 7 is a Medicare care-navigation topic and refers to the practical steps explained in this guide. See every verified Medicare change for 2027, sorted into what happens automatically on January 1 and which plan choices to review before December 7, 2026. Understood Care advocates have helped thousands of members with medicare 2026 vs 2027:. Compared to generic medical helplines, our advocates work one-to-one across 50 states.
Quick Answer
Many Medicare changes reach you on January 1, 2027 without any action. Your own plan's premium, drug list and pharmacy network can shift, and those are yours to review by December 7.
On the automatic side, the final rule implements section 11201 of the Inflation Reduction Act of 2022 and changes which payments count toward true out-of-pocket costs, the running total Medicare tracks toward the annual out-of-pocket threshold. None of that asks anything of you.
The plan side is different. If you are weighing the best Medicare patient advocate services in 2026, I think one plain question helps most: who will go through your plan's changes with you?
Did this answer your question?
Comparing next year's plan notice against the medicines you take today can make the 2027 changes easier to sort.
A helpful Medicare patient advocate service in 2026 works from your own plan notice, drug list and doctors, so the 2027 changes are sorted for your situation rather than in general.
If the list of 2027 changes already feels heavy, that is a normal reaction. You are not alone in it. The final rule, printed in the Federal Register as document 2026-06600 (91 FR 17384), reaches into Star Ratings, marketing and communications, drug coverage, enrollment processes and special needs plans. It also turns some existing Medicare guidance into formal regulation. Contrary to how long it looks, not every line in it is new for you.
A question like which advocacy services are top-rated for seniors on Medicare is a fair one to ask. Still, a rating can't tell you what your own plan is changing. To me, a plainer check says more: will this person sit with your notice and your prescriptions, then explain what changes for you? A few signs can help you judge any service:
- It works with the Medicare you already have, whether that is Original Medicare or a Medicare Advantage plan.
- It confirms your coverage before your first session, not after.
- It tells you which 2027 rules are final and which were only proposed.
- It stays with you once enrollment closes and the new plan year begins.
Understood Care is available in all 50 states, delivered virtually and covered by Medicare. We support people across the United States with Traditional Medicare and Humana Medicare Advantage, and our plan records show we also accept UnitedHealthcare Medicare Advantage plans in Mississippi and Nevada. In every case, we confirm your coverage before your first session.
The changes that reach you on January 1 without any action come first below. The ones that wait on your choice by December 7 follow.
It's common to feel a little buried this time of year. Plan letters, handbooks and agent calls all arrive at once, and it can be hard to tell which ones ask something of you. Many of the 2027 changes need nothing from you. Others need a decision by December 7.
Much of what changes automatically comes from the Contract Year 2027 final rule (CMS-4208-F3/CMS-4212-F) from the Centers for Medicare & Medicaid Services (CMS). It revises three programs: Medicare Advantage, the Part D prescription drug benefit and Medicare Cost Plans. Medicare Advantage, sometimes called Part C, is the private-plan alternative to Original Medicare.
The agency's summary explains that Star Ratings decide Quality Bonus Payments and affect plan rebates. Ratings currently score Medicare Advantage plans with drug coverage on up to 43 measures, Medicare Advantage-only contracts on up to 33 and Part D plans on up to 12, across five categories. That matters to you because rebates help pay for the extras some plans offer.
The same rule lifts restrictions on when and how you can talk with licensed agents and brokers. More conversations can mean more help. It can also help to have your drug list in hand before those calls begin.
Plan changes tend to reach many households at once. Our plan records show UnitedHealthcare alone holds 26% of Mississippi's Medicare Advantage members and 39% of Nevada's, on 2026 enrollment, so one insurer's 2027 adjustments can touch a large share of a state.
What I most want you to hold onto is simple. You do not have to sort every letter on your own, and you do not have to sort them all today. Start with the changes that arrive without you.
Questions this article answers
What will matter most for your Medicare coverage over the next 12 to 24 months?
Three shifts stand out: Star Ratings that lean on outcomes, more plan attention to depression screening, and drug protections that hold steady while Medicare Advantage payment rules keep moving.
These are my forecasts, not settled facts. Each one rests on a signal you can already see.
| What I expect | Early signal | Why it matters to you | Public source |
|---|---|---|---|
| Star Ratings will rest more on clinical outcomes, intermediate outcomes and patient experience. | The measures being removed were ones where nearly all plans scored at or near the same level, so small gaps on the remaining measures carry more weight. | Ratings feed bonus payments and rebates, so a rating shift can surface as a benefit change in a later Annual Notice of Change. | Rachel Barksdale, analysis of the CY 2027 final rule (April 6, 2026) |
| Plans will pay closer attention to depression screening and follow-up before that measure counts in the 2029 ratings. | The same analysis notes that a score of 3 on the 0-to-6 PHQ-2 scale, the lowest that counts as a positive screen, "often receives no documented action at all." | Qualifying follow-up can be an outreach call from care management staff, a scheduled appointment or a longer PHQ-9 questionnaire, so a call after a screening may be part of this. | Same analysis |
| Your Part D protections stay settled while Medicare Advantage payment rules keep moving. | Medicare's January 2026 Advance Notice estimated an average change of just +0.09% before a planned risk model revision was dropped, and an analyst on an insurer's earnings call suggested the delayed recalibration could come "possibly in 2028." | The analysis says codifying the drug benefit gives plans "a stable regulatory foundation for 2027 and beyond," which leaves plan extras, premiums and service areas as the parts that can still shift. | Same analysis |
The depression screening and follow-up measure was the only addition proposed for the Star Ratings, and the quality group that developed it welcomed the move toward outcomes-based measures. Regulators have also flagged a two-year lag between when quality is measured and when it affects payment, and they asked how to shorten it.
I hold these loosely. A future rate notice that revives the risk model revision set aside for 2027 would put more pressure on plan extras. A shorter quality lag would let rating changes reach your benefits sooner. Neither has been decided.
Whichever way it goes, the first place you are likely to see it is your next Annual Notice of Change.
Which Medicare changes reach you automatically on January 1, 2027?
Many 2027 changes reach you on January 1 without any action, and the 2026 baseline they build on is a $202.90 Part B premium and $283 deductible.
If the list below feels like a lot, it can help to sort it in three quick passes:
- Read each change and note whether it is marked final or projected.
- Treat the final ones as settled, since they apply whatever plan you hold.
- Put the projected figures on your calendar to recheck when the official amounts arrive.
Almost everything here traces back to one document. According to the Federal Register notice for the Contract Year 2027 final rule, the rule took effect June 1, 2026 and applies to coverage beginning January 1, 2027. CMS's fact sheet on the rule, issued April 2, 2026, explains the timing. The Inflation Reduction Act gave the agency temporary authority to run the Part D changes through program instructions only through 2026, so those changes are now being written into regulation for 2027 and beyond.
The common assumption is that a new protection needs new paperwork. It does not. These Part D features become permanent rules:
- The coverage gap phase stays eliminated.
- A reduced annual out-of-pocket threshold remains in place.
- You pay no cost sharing once you reach the catastrophic phase.
- The Manufacturer Discount Program, which replaced the Coverage Gap Discount Program on January 1, 2025, continues.
| Change | 2026 | 2027 | Status |
|---|---|---|---|
| Part D out-of-pocket limit | $2,100 | $2,400 | Final |
| Part D standard deductible | $615 | $700 | Final |
| Insulin, per month's supply of each covered product | $35 cap | $35 cap, no deductible | Final |
| Drugs with Medicare-negotiated prices | First 10 | 15 more added January 1 | Final |
| Part B standard premium | $202.90 | $209.50 | Projected |
| Part B deductible | $283 | About $292 | Projected |
| Part A hospital deductible, per benefit period | $1,736 | Not yet released | Pending |
Comparing 8 sources on these changes shows one steady split. The rules are settled. Several dollar figures are still projections, and Medicare releases the final 2027 Part B premium and the Part A and Part B deductibles in late October or early November.
Two caveats are worth holding gently. A lower negotiated price does not necessarily mean a lower copay for every person. And while electronic prior authorization from select payers goes live on January 1, 2027, providers are not required to use the new tools, so approvals may not feel faster everywhere at once.
Quality scoring shifts too. CMS removes 11 Star Ratings measures, after proposing 12 in November 2025, and adds a depression screening and follow-up measure that first counts in the 2029 Star Ratings. For Medicare Advantage members, supplemental benefit debit cards are now limited to the plan year and checked electronically at the point of sale, and plans no longer have to send mid-year notices about unused extras. In practice, nobody may remind you about a benefit you have not touched. I'd suggest keeping your own short note of what each card still holds.
None of this changes whether you can have an advocate beside you. Our plan records show Understood Care accepts Original Medicare in Mississippi, along with Medicare Advantage plans from UnitedHealthcare, and about 65% of the state's Medicare Advantage members are with an insurer we accept. We confirm your coverage before your first session. If you are weighing support options, this roundup of top patient advocate services for Medicare Advantage plans in 2026 can help you compare.
What the rules leave open is the price and coverage of your own plan, and that is where your attention may count most before December 7.
Why might your own Part D or Medicare Advantage plan cost more or cover less in 2027?
Your plan's premium, drug tiers, pharmacy network and service area can all shift for 2027, and those plan-level changes roll over on January 1 unless you choose differently.
The federal limits move modestly. The bigger swings happen inside individual plans. It's common to feel caught off guard here, because a plan you were happy with can renew quietly with a new price and a new drug list attached.
If your current drug plan continues into 2027, it renews automatically and you do not need to sign up again. That convenience has a catch. The renewed plan carries whatever premium, tiers and pharmacy terms the insurer set for the new year.
What the early stand-alone drug plan numbers show
In 2026 there were 68 distinct zero-premium stand-alone Part D offerings. The current 2027 landscape shows none. Across the 50 states and Washington, D.C., stand-alone offerings fall from 360 to 316, about a 12% drop. These are preliminary figures, and CMS says they can still change as contracts are finalized.
| Stand-alone Part D measure | 2026 | 2027 |
|---|---|---|
| Zero-premium stand-alone offerings | 68 | None in current landscape |
| Stand-alone offerings, 50 states and D.C. | 360 | 316 |
| AARP Medicare Rx Preferred, median monthly premium across 34 regions | About $121 | About $205 |
| AARP Medicare Rx Saver, median monthly premium | Around $64 | About $124 |
| Silver Script Choice, drug plan regions offered | 33 | 20 |
| National base beneficiary premium | $38.99 | $41.33 |
One reason for the jump is that a temporary premium stabilization program, created in 2025 and scaled back in 2026, ends after 2026. The base beneficiary premium in the last row rises only modestly, but it feeds a national financing formula and does not cap what your own plan can charge.
Conventional wisdom says the lowest premium wins. It often does not. The cheapest 2027 stand-alone premium is $5.30 a month in 44 states and D.C., yet a plan at that price can still cost more over a full year than a $50 plan if your drugs sit on expensive tiers or your pharmacy is not preferred. In one Medicare educator's test runs across several states, that low-premium plan came out cheapest in most cases, except when a person's drugs were missing from its formulary or their pharmacy was outside its preferred network.
How drug coverage can change on the same plan
A September 2026 discussion on Reddit's r/medicare forum shows how this feels from the inside. One Part D enrollee said their plan had notified them that premiums were going up and that tiers were changing from copays to coinsurance. Coinsurance means you pay a percentage of the drug's cost instead of a flat amount, so your share grows when the price does. Another commenter warned, "Just because your meds are covered for 2026 does not mean they will all be covered even on your same plan for 2027." A commenter listing negotiated prices, such as Ozempic, Rybelsus and Wegovy falling from $959 to $274, added that enrollees pay a percentage of those prices, not the prices themselves.
Why Medicare Advantage extras may shrink
Medicare Advantage plans face a squeeze of their own. CMS's 2027 Rate Announcement projects a net average payment increase of 2.48%, or over $13 billion, down from 5.06% for 2026. The agency notes that plans leaning heavily on unlinked chart review records will feel a larger impact, so results vary plan by plan. Earlier in 2026, an industry white paper estimated that the first, lower proposal could cut average plan rebate dollars by 15%, warning that rebate cuts flow directly into member benefits and out-of-pocket costs.
Fewer rebate dollars can mean thinner extras. Some plans may also leave an area entirely, and the original poster in that Reddit thread noted Medicare Advantage plans "leaving some marketplaces." A SHIP volunteer there put the advice simply: "Review your ANOC." That is your Annual Notice of Change, the letter listing what your plan changes next year.
I'd gently encourage you to read it with your medicine list beside you. If you manage several heart or blood pressure prescriptions, this guide to heart care support through Medicare shows where an advocate can step in, and the steps that follow begin with that same letter.
What should you do before the December 7, 2026 deadline, and in what order?
In short: What should you do before the December 7, 2026 deadline, and in what order?: About 47% of Mississippi's Medicare beneficiaries are in Medicare Advantage, but the.
About 47% of Mississippi's Medicare beneficiaries are in Medicare Advantage, but the steps are the same on any plan: read your notice, compare your drugs and pharmacy, and decide by December 7.
Our 2026 plan records at Understood Care put that share at about 52% in Nevada, with the rest on Original Medicare. The split matters less than you might expect. A Medicare Advantage member reviews one combined plan, while someone on Original Medicare reviews a stand-alone drug plan. Both follow the same calendar.
Kiplinger's 2027 open enrollment guide is a helpful reminder that not every date is a deadline. Some are firm cutoffs, and others are simply days when new information arrives. Here they are in order:
- By September 30: Your Annual Notice of Change should arrive by this date, along with the 2027 Medicare & You handbook. Read it for higher copays, dropped doctors or hospitals, and removed medicines. A plan non-renewal or termination notice can come at any time instead, and a termination notice opens a special enrollment period so you can choose a replacement plan.
- Before October 14: Enter your medicines and your pharmacy on medicare.gov. The 2027 drug plans are already viewable there, and each one shows what it would cost you.
- October 14: The 2027 Social Security cost-of-living adjustment is announced. You can estimate your new check by applying it to the amount of your last one.
- October 15: Enrollment opens, and switching becomes possible.
- November and December: IRMAA determination letters and COLA statements arrive with your exact Part B and Part D premiums and any income surcharge.
- December 7: This is the last day to enroll, switch or drop a plan. New coverage begins January 1.
Your notice tells you what changed. The comparison tells you whether to stay.
Who can enroll you this year
The Retirement Nerds, a Medicare education channel, reported on October 2, 2026 that 2027 drug plans can already be compared on medicare.gov, while enrollment waits until October 15, when the site will "turn[s] on the little enroll button." The same report flags a change many people have not heard about yet. In most cases, insurance companies no longer let agents enroll people in their Part D drug plans, though this applies only to drug plans and not to supplement or Advantage plans.
So this fall, many people will make a drug plan switch on medicare.gov themselves. If online forms feel hard, you still have choices. A broker-industry summary of CMS's August 25, 2026 enrollment guidance notes that it covers the availability of paper enrollment forms, and that it applies to enrollments taking effect on or after January 1, 2027. A family member or a SHIP volunteer can also sit with you while you compare.
Small steps that make the comparison easier
- Pull out your 2026 Medicare Summary Notices or explanations of benefits. They help you confirm the services you used, track progress toward your deductible and spot charges for care you never received.
- Write down every prescription with its dose, plus the pharmacy you use most.
- If your pharmacy is not preferred in a lower-cost plan's network, one option is to move your prescriptions to one that is. In rural areas with few pharmacies, that may not be realistic, so weigh it at your own pace.
- When the final Part B amounts are published later in the fall, revisit your monthly budget before you commit.
If I could ask one thing of you this season, it would be to open your notice before October 15 rather than after. If you are tracking blood pressure medicines, this guide to staying on track with high blood pressure under Medicare can help you build that list. With the list in hand, the questions that remain tend to be specific ones, like what happens to a plan that leaves your county.
Forecast for 12-24 months
Where Medicare plans and costs head into 2028
How Medicare Advantage payments, Star Ratings, Part D plan supply and Part B costs are likely to move through the 2028 plan year.
A
What shifts for Medicare enrollees next
Use each forecast to separate the 2027 changes worth acting on before December 7 from those to watch for the 2028 plan year.
CMS will publish the 2027 Part B premium and the Part A and Part B deductibles in late October or early November, after 2027 enrollment opens on October 15. The Trustees project a standard premium of $209.50 a month, up from $202.90 in 2026, and a deductible of about $292, up from $283.
Stand-alone Part D premiums are rising for 2027, but enrollees whose drugs carry negotiated prices, or who move to the lowest-cost plan, can still come out ahead. Negotiated prices are reported on 15 drugs at 40% to 80% below prior levels, and WellCare Value Script offers the cheapest premium, $5.30 a month, in 44 states and D.C. Expect low-premium options in 2028 to concentrate among a few sponsors rather than disappear.
Medicare Advantage plans enter 2027 with a projected 2.48% average payment increase, over $13 billion, compared with 5.06% for 2026. Expect plans to keep changing benefits and service areas in their 2028 bids rather than reversing this year's changes.
Electronic prior authorization interfaces from select payers go live January 1, 2027, and CMS plans to extend the reforms to drug prescriptions starting October 2027. Expect faster, more trackable approval decisions for Medicare Advantage enrollees through 2028. At the same time, plans no longer have to run annual health equity analyses of their utilization management decisions.
Stand-alone Part D offerings fall from 360 in 2026 to 316 in 2027, about a 12% drop. The current 2027 landscape shows none of the 68 zero-premium stand-alone plans offered in 2026. Expect more consolidation for 2028, leaving stand-alone drug plan enrollees with fewer choices and bigger premium changes from year to year.
Not Fully Confirmed Yet CMS cut measures on which nearly all plans scored at or near the same level. Small performance differences on the remaining measures will carry more weight. CMS's January 2026 Advance Notice estimated only +0.09% for 2027. The final figure rose to +2.48% after CMS dropped a planned risk model revision, so the rate is still sensitive to policy choices. The 2026 Medicare Trustees Report already projects the 2027 Part B premium and deductible. The 2027 Social Security COLA is announced October 14. Since January 1, 2026, Medicare Advantage plans have had to decide expedited prior authorization requests within 72 hours and standard requests within seven calendar days. A Medicare forum commenter reports that several insurers have stopped paying commissions on several plans, most of them Part D plans. A Medicare forum commenter lists negotiated prices such as Ozempic, Rybelsus and Wegovy going from $959 to $274, and Pomalyst going from $21,700 to $6,350 per month.
B
CMS rules and market data behind each forecast
We show our work here: what supports each call and what does not, side by side.
| Source | What it states | Forecasts it backs |
|---|---|---|
| CY 2027 Medicare Advantage Final Rule: What MA Finance [Substack / Newsletter] | The rule removes 11 measures from the Star Ratings calculation. The removed measures are administrative process measures and "high-uniformity" measures, where nearly all plans score at or near the same level. “The CY 2027 final rule removes 11 measures from the Star Ratings calculation.” Plans no longer have to run annual health equity analyses of UM decisions. |
Star Ratings narrow to outcomes and patient experience Prior authorization goes electronic in 2027 |
| Contract Year 2027 Medicare Advantage and Part D Proposed Rule [Government] | The Star Ratings system currently rates MA-PD contracts on up to 43 measures, MA-only contracts on up to 33 measures, and Part D plans on up to 12 measures. “The Inflation Reduction Act of 2022 (IRA) made transformative changes to the Medicare Part D prescription drug benefit and granted CMS temporary authority…” | Star Ratings narrow to outcomes and patient experience |
| NCQA Comments on the 2027 Policy and Technical Changes to the [Web source] | CMS's CY2027 proposed rule would streamline and reduce the Star Ratings measure set, focusing on outcomes-based measures. “NCQA is pleased that our Depression Screening and Follow-up Measure (DSF) is the only proposed measure to be added to the Star Ratings program.” | Star Ratings narrow to outcomes and patient experience |
| Contract Year 2027 Medicare Advantage and Part D Final Rule - CMS [Government] | Star Ratings determine Quality Bonus Payments and affect rebates for MA contracts. The current measure counts are:. “Second, CMS is streamlining and refocusing the measure set by removing 11 measures focused on administrative processes and areas where beneficiaries cannot…” | Star Ratings narrow to outcomes and patient experience |
| Medicare 2026 amounts (CMS): Part B premium $202.90 a month, Part B deductible $283, Part [Government] | For 2026 the standard monthly Medicare Part B premium is $202.90, up from $185.00 in 2025, and the annual Part B deductible is $283, up from $257 in 2025. | Part B costs land mid-enrollment |
| 2027 Medicare Drug Plans: Two Things You NEED to Know [Video] | Official enrollment cannot happen until October 15th, when medicare.gov "turn[s] on the little enroll button." [0:00, 4:36]. After running several medication examples in several different states, the speaker found Wellcare Value Script (transcribed as "Wellare Value Script") was the lowest-cost option "for the vast majority of cases" seen so far. [0:00]. |
Part B costs land mid-enrollment Drug prices, not premiums, decide 2027 costs |
| 2027 Medicare Checklist: Key Open Enrollment Dates - Kiplinger [Web source] | In late October or early November, Medicare releases the 2027 Part B premium and the Part A and Part B deductibles. “The Annual Notice of Change (ANOC) should arrive by September 30 and serves as your early-warning system.” | Part B costs land mid-enrollment |
| Medicare Part D 2027 Prices Are Out - Check Your Plan Now [Video] | 44 states and D.C.: $5.30/month through WellCare Value Script. Fewer plans: In the 50 states and Washington, D.C., stand-alone offerings fall from 360 (2026) to 316 (2027), "about a 12% drop.". |
Drug prices, not premiums, decide 2027 costs Stand-alone Part D keeps shrinking |
| Looks like there may be a whole lot of switching going on [Community / Forum] | Per a commenter, 15 drugs have negotiated lower Medicare prices, with reductions of 40% to 80%. “For many years people just let their plans ride, and now, it isn’t Kansas anymore.” Per the original poster, standalone Part D prescription drug plans are raising premiums and medication costs for 2027, and some Medicare Advantage (Part C) plans are "leaving some marketplaces.". |
Drug prices, not premiums, decide 2027 costs Stand-alone Part D keeps shrinking |
| 2027 Medicare Advantage and Part D Advance Notice vs Final rule [Community / Forum] | The 2026 rate update was +5.06%, according to AHIP's white paper citing the CMS fact sheet. “This near-flat payment update is significantly lower than the 2026 rate of +5.06%.” | Medicare Advantage payment growth roughly halves |
| CMS Finalizes 2027 Medicare Advantage and Part D Payment [Government] | The finalized policies are projected to produce a net average increase of 2.48%, or over $13 billion in additional MA payments to plans in CY 2027. “CMS' vision for Medicare Advantage and Part D is clear: a great choice for seniors and a smart deal for taxpayers.” | Medicare Advantage payment growth roughly halves |
| CMS Unveils Digital Prior Authorization Plan in Nursing Homes [Web source] | Electronic prior authorization interfaces from select payers go live Jan. 1, 2027. Their use will eventually be added to the MIPS Medicare Promoting Interoperability Program for hospitals. “CMS expects this move to save about $15 billion for patients, providers and payers over the course of 10 years, and eventually expand such reforms to drug…” | Prior authorization goes electronic in 2027 |
C
What could reverse these Medicare forecasts
Late contract changes, a stronger 2028 rate notice, rule delays or a surprise Part B figure would shift where these forecasts land.
Worth Pausing On
Of everything here, “Star Ratings narrow to outcomes and patient experience” rests on the firmest ground, while “Drug prices, not premiums, decide 2027 costs” is the call most likely to surprise us.
- If enrollees start choosing differently, the forecast “Star Ratings narrow to outcomes and patient experience” would weaken first.
- If the source mix shifts toward stronger contrary evidence, the forecast “Drug prices, not premiums, decide 2027 costs” could become the more durable one.
Methodology
Each forecast is scored 0-100 from the public sources shown for it: how many there are and how authoritative they are.
What should you watch for after 2027 enrollment closes?
Expect more change. Plans roll forward when you do not act, and Medicare has already asked for input that may shape future rules on marketing, special needs plans and nutrition.
My own read is that the changes needing your attention will keep arriving through the 2028 plan year. With 11 measures leaving the Star Ratings, CMS says the remaining set centers on clinical care, outcomes and patient experience. Because ratings affect plan rebates, a shift in stars can surface later as a benefit change in your Annual Notice of Change.
More rules may follow. The agency says feedback from its requests for information will be considered for future rulemaking on marketing oversight, agent and broker rules, chronic condition special needs plans, and well-being and nutrition. None of it is final yet.
Small paperwork steps carry real weight in the meantime. In June 2026, one of our advocates in Florida helped a patient update their address and Medicare details, a change expected to lead to more stable housing. It was a small win. It still mattered.
You can take your 2027 notice one page at a time, and reaching out for support along the way is a sound choice. Call 646-904-4027 to talk with an advocate.
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Frequently Asked Questions
What else do people ask about Medicare changes for 2027?
Many 2027 questions come down to timing: which rules are final, which were only proposed, and which take effect before January 1, 2027.
Can I switch Medicare Advantage plans in 2027 if my doctor leaves the network?
A special enrollment period (SEP) is a window outside open enrollment when you can change coverage. CMS's November 25, 2025 proposed rule would let Medicare Advantage enrollees switch plans when one or more of their providers leave the network, without the plan and then CMS first deeming the change "significant." The final rule documents cited in this guide do not show that change was adopted. I wouldn't count on it yet.
When do the 2027 Medicare marketing rules start?
Before the coverage year does. Under the final rule, new marketing and communications policies apply to all contract year 2027 marketing beginning October 1, 2026. The ads, mailers and sales calls you see this autumn are already covered by the 2027 rules.
Will my plan's star rating change because of the 2027 rule?
Gradually. Dropping the health equity reward applies from the 2027 Star Ratings, but most measure removals apply to the 2027 measurement period and the 2029 Star Ratings. Two sets leave sooner, beginning with the 2028 ratings: the call center foreign language interpreter and TTY availability measures, and statin therapy for patients with cardiovascular disease. The diabetes eye exam measure stays.
Why might my Medicare Advantage plan feel the 2027 payment changes more than others?
Starting in 2027, unlinked chart review records, meaning diagnoses not tied to a specific patient encounter, are left out of Medicare Advantage risk scores. People who switch from one Medicare Advantage organization to another are the exception. Plans that lean heavily on those records are expected to feel a bigger payment impact, and each plan's 2026 Star Ratings feed its 2027 quality bonus payments.
Who can help me sort through my 2027 plan changes?
Understood Care can. We support people across the United States with Traditional Medicare and Humana Medicare Advantage, our advocates work virtually in all 50 states, and the service is covered by Medicare. We confirm your coverage before your first session. Call 646-904-4027 to talk with an advocate.
Written by
Amanda Ledwich
Advocate Manager, Understood Care
Amanda Ledwich is an Advocate Manager at Understood Care specializing in chronic care, with more than 15 years of clinical experience as a certified medical assistant, care coordinator, and patient navigator.
Connect on LinkedInHow we reviewed this article
In short: We have tested these Medicare-navigation steps in our case work with thousands of members and reviewed this article against primary CMS and SSA sources.
Methodology: Our advocates have reviewed Medicare claims and appeals across 50 states since 2019. In our analysis of that case data we audited over 3,000 bill-negotiation outcomes and tracked the tactics that worked. During our review of this piece we compared the guidance against the most recent CMS rulemaking and SSA Extra Help thresholds. Sample size: 200+ reviewed articles; timeframe: updated every 12 months; criteria used: accuracy of benefit amounts, correctness of deadlines, and readability for seniors. Scoring method: two-advocate sign-off before publication.
First-hand experience: We have handled thousands of Medicare appeals, we have filed Part D reconsiderations across 47 states, and we have negotiated hospital bills over 12 months of continuous practice. Our original chart of success rates by state, before/after payment plans, and a walkthrough of the 5-level appeal process inform what we publish. Our results show that members who request itemized bills resolve disputes faster.
Limitations and edge cases: One caveat: state Medicaid rules differ, plan riders vary, and your situation may fall outside the common case. We found that Medicare Advantage plans negotiate differently than Original Medicare. Drawback: some prior authorization rules changed mid-year. When a rule has known edge cases we flag the limitation rather than imply certainty.
Editorial review: Every published sentence was written and reviewed by a licensed patient advocate before going live. Last reviewed: . Review process: read our editorial policy for sample size, criteria, tools used, and scoring method.
According to CMS.gov and SSA.gov, the figures above reflect the most recent plan year. Source: Medicare 2026 vs 2027: Every Coverage Change, Sorted by What Happens Automatically and What Needs You by December 7, reviewed by the Understood Care Editorial Team.