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Medicare Plans 2027

Reviewed by Russell Noga, Licensed Medicare Insurance Broker (all 50 states) — Last updated October 27, 2026

For 2027, you can get Medicare coverage four main ways: Original Medicare alone, Original Medicare with a Part D drug plan, Original Medicare with a Medicare Supplement and a Part D plan, or an all-in-one Medicare Advantage plan. The right choice depends on your doctors, prescriptions, health and budget.

2027 is a year to pay attention. CMS expects the average Medicare Advantage premium to fall to $12 a month, but several of the biggest insurers are cutting PPO plans and leaving counties, Part D deductibles and out-of-pocket caps are going up, and the High-Deductible Plan G deductible rises to $3,050. Annual Enrollment is open now through December 7, 2026, for coverage starting January 1, 2027.

This guide explains each path, what it costs, what changed for 2027, and how to choose. For deeper guides, see Medicare Advantage plans 2027, Medicare Supplement plans 2027 and Medicare Part D plans 2027.

2027 update (October 27, 2026): Annual Enrollment is open now through December 7, 2026, and 2027 plans and the new 2027 Star Ratings are live in Medicare Plan Finder. About 3.2 million people in individual Medicare Advantage plans, roughly 11%, must choose new coverage for 2027 because their plan is being discontinued, according to a Medicare Market Insights analysis of federal data. KFF found that 193 counties will have no Medicare Advantage plan with drug coverage open to general enrollment in 2027, up from 123. The 2027 Star Ratings average 3.99 stars, and only 15 Medicare Advantage contracts earned 5 stars.

✔ Licensed in all 50 states
✔ Based on CMS 2027 data
✔ Free plan comparison

Key Highlights

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The average 2027 Medicare Advantage premium is $12 a month, down from $14.37 (CMS).

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About 5,532 Medicare Advantage plans are available nationwide, and more than 99% of people with Medicare can access at least one.

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Part D changes: a $700 maximum deductible and a $2,400 out-of-pocket cap for 2027.

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The High-Deductible Plan G deductible is $3,050 for 2027, up from $2,950.

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Annual Enrollment is open now through December 7, 2026, for coverage starting January 1, 2027.

Compare plans and enroll online

The Four Ways to Get Medicare Coverage in 2027

Coverage Path What You Get Who It Fits
Original Medicare only Part A (hospital) and Part B (medical); no drug coverage and no yearly cap on your 20% share Few people; usually only those with other coverage such as retiree benefits
Original Medicare + Part D Adds a standalone drug plan People with low medical costs who want any doctor and can handle cost sharing
Original Medicare + Medigap + Part D Medigap pays most of what Medicare leaves; Part D covers drugs People who want any doctor nationwide and predictable costs
Medicare Advantage (Part C) One private plan for hospital, medical and usually drugs, often with extras People who want a low premium and are comfortable with a network

You can also qualify for special plans. If you have both Medicare and Medicaid, a Dual Special Needs Plan may coordinate both. If you have certain chronic conditions, such as diabetes or heart failure, a Chronic Condition Special Needs Plan may be available in your area.

Original Medicare in 2027

Original Medicare is run by the federal government. Part A covers inpatient hospital care, skilled nursing after a hospital stay, hospice and some home health care. Most people pay no Part A premium. Part B covers doctor visits, outpatient care, preventive services, durable medical equipment and more.

Original Medicare lets you see any doctor or hospital in the country that accepts Medicare, with no network and no referrals. The tradeoff is cost: after the Part B deductible, you generally pay 20% of the Medicare-approved amount, and there is no yearly limit.

2027 Part B costs: CMS normally announces the 2027 Part B premium and deductible in November. The 2026 Medicare Trustees Report projects a 2027 standard Part B premium of about $209.50 a month and a deductible of about $292, up from $202.90 and $283 in 2026. These are projections, not final amounts.

Best Medicare Advantage Plans Michigan - How to Compare Plan Options

Medicare Advantage Plans in 2027

Medicare Advantage plans are offered by private insurers and replace Original Medicare as the way you get your benefits. CMS projects about 34 million people will be in Medicare Advantage in 2027. See Medicare Advantage plans 2027.

$12 a Month

Average 2027 Medicare Advantage premium, down from $14.37 in 2026 (CMS).

About 34 Million

People CMS projects will be in Medicare Advantage in 2027, about 47% of Medicare.

About 5,532

Medicare Advantage plans nationwide for 2027, nearly flat from 5,553.

8 in 10

Members who can keep their current plan at the same or a lower premium (CMS).

The national numbers look calm, but they hide a lot of movement underneath. Several of the largest insurers are trimming PPO plans and pulling standard plans out of counties where they lost money, while a few smaller companies are growing. That means your own plan can change a great deal even in a year when the national average premium goes down.

Insurer Key 2027 Changes
UnitedHealthcare 852 plans (up from 846); standard plans pulled from about 140 counties; leaving Wyoming; 34 PPOs cut
Humana 861 plans (down from 887); leaving 57 counties and Minnesota; 37 PPOs cut; about 600,000 members’ plans ending
Aetna (CVS Health) 654 plans (up from 642); standard plans pulled from 123 counties; leaving Maryland and New Hampshire; 20 PPOs cut; 29 C-SNPs added
HCSC (including HealthSpring) From 948 counties to about 478; leaving CT, KS, MT, NY, OR, UT and D.C.; 48 PPOs cut
Centene (Wellcare) Standard plans pulled from 344 counties; leaving Hawaii, Oklahoma and Tennessee
Elevance (Anthem) Standard plans pulled from 56 counties; leaving South Carolina
Devoted Health Adding 342 counties; entering CT, MI, NH, NJ and NY

Source: CMS 2027 landscape data as reported by Becker’s, October 1, 2026, and company announcements. Wellmark, Blue Cross Blue Shield of North Dakota and Blue Cross Blue Shield of Mississippi are also exiting Medicare Advantage for 2027.

Medicare Supplement Plans in 2027

A Medicare Supplement (Medigap) plan works alongside Original Medicare and pays some or all of your deductibles, coinsurance and copays. There are 10 standardized plan letters, and the same letter covers the same benefits from every insurer in your state.

Plan What You Pay Best For
Plan G The Part B deductible; after that, Medicare-approved costs are covered Most complete coverage for new enrollees
Plan N Part B deductible, copays up to $20 for some office visits and up to $50 for some ER visits, and Part B excess charges Lower premium, accepts small copays
High-Deductible Plan G A yearly deductible, then coverage like Plan G Healthy people who want the lowest premium

Medigap benefits are standardized by plan letter. Prices vary by insurer, age, ZIP code and tobacco use.

The best time to buy is your six-month Medigap Open Enrollment Period, which starts when you are 65 or older and enrolled in Part B. Outside that window, most states let insurers ask health questions. See Medicare Supplement plans 2027.

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Part D Drug Coverage in 2027

$700

Maximum 2027 Part D deductible, up from $615.

$2,400

2027 Part D out-of-pocket cap, up from $2,100.

About $36

Average 2027 standalone Part D premium, up less than $1 (CMS).

$7

Projected average drug portion of a Medicare Advantage premium for 2027, down from $11.32.

You get Medicare drug coverage either through a standalone Part D plan or inside a Medicare Advantage plan. For 2027, CMS is ending the Part D Premium Stabilization Demonstration, returning standalone drug plans to normal market pricing. Compare plans with your exact drugs using the 2027 Part D plan finder.

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Which Path Fits You?

Medicare Advantage May Fit If

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You want a low or $0 premium

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Your doctors are in the plan’s network

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You value extras like dental or vision coverage

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You are comfortable with copays up to a yearly maximum

Medigap + Part D May Fit If

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You want to see any doctor who accepts Medicare

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You travel or live in two states

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You prefer predictable costs over a low premium

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You are in your Medigap Open Enrollment Period

Medicare Advantage Original Medicare + Medigap
Monthly premium Often low or $0 (2027 average $12, CMS) Higher; varies by plan letter, age and ZIP
Doctors Usually a network Any provider in the U.S. that accepts Medicare
Costs when you get care Copays and coinsurance up to a yearly maximum Low and predictable; little or nothing on Plan G after the Part B deductible
Drug coverage Usually included Add a separate Part D plan
Dental, vision, hearing Many plans may include some coverage Not included
Changing later Every year during Annual Enrollment Health questions in most states after your Medigap Open Enrollment Period

If Your 2027 Plan Is Ending

If your Medicare Advantage plan will not be offered in your county for 2027, you should already have received a non-renewal notice in early October. Your coverage does not stop right away: it continues through December 31, 2026, so you have time to choose.

If Your Plan Is Ending

1

Read the non-renewal letter. It confirms your plan is ending and explains your options.

2

List your doctors and drugs. You will need them to compare replacement plans.

3

Compare plans for 2027. Check networks, drug coverage and the out-of-pocket maximum, not just the premium.

4

Choose by December 31 for no gap. Enrolling during Annual Enrollment by December 7 gives you coverage on January 1, 2027.

5

Use your Special Enrollment Period if needed. People whose plans end generally can still make a choice through the end of February 2027.

If you do nothing: you return to Original Medicare on January 1, 2027, without drug coverage unless you choose a Part D plan. Going without drug coverage can lead to a late enrollment penalty.

Medigap rights: when your Medicare Advantage plan leaves your area, you generally have a guaranteed issue right to buy certain Medicare Supplement plans without health questions, up to 63 days after your coverage ends.

2027 Enrollment Dates

Enrollment Period Dates What You Can Do
Annual Enrollment Period October 15 to December 7, 2026 (open now) Join, switch or drop a Medicare Advantage or Part D plan for January 1, 2027
Medicare Advantage Open Enrollment January 1 to March 31, 2027 If you are in Medicare Advantage, switch to another plan or return to Original Medicare once
Initial Enrollment Period 7 months around your 65th birthday month Sign up for Medicare and choose your first plan
Special Enrollment Periods Varies Change plans after events like moving, losing other coverage or your plan leaving your area

Most people make changes during Annual Enrollment. If you are happy with your current plan, you do not have to do anything; it renews automatically. Still, read your Annual Notice of Change, because premiums, copays, networks and drug lists can all change on January 1.

How to Compare 2027 Medicare Plans

How to Compare

1

Read your Annual Notice of Change. It lists every change to your current plan for 2027.

2

Check your doctors and hospitals. Confirm each provider is in the 2027 network, not just the 2026 one.

3

Check your prescriptions. Confirm each drug, its tier and any prior authorization or step therapy rules.

4

Compare total yearly cost. Add the premium, typical copays and drug costs, and look at the out-of-pocket maximum.

5

Check star ratings. Medicare rates plans from 1 to 5 stars on quality and service. The 2027 ratings were released October 8, 2026.

6

Enroll by December 7. Your new coverage starts January 1, 2027.

Compare plans side by side with the Medicare Advantage plan finder.

Special Needs Plans

Special Needs Plans (SNPs) are Medicare Advantage plans built for specific groups. Benefits, networks and drug lists are designed around the members they serve, and many include care coordinators. For 2027, Special Needs Plans are one of the few areas where large insurers are adding plans, even as they cut PPOs.

Type Who Qualifies What Is Different
Dual Special Needs Plan (D-SNP) People with both Medicare and Medicaid Coordinates both programs; often very low costs and added benefits
Chronic Condition SNP (C-SNP) People with qualifying conditions such as diabetes, heart failure or chronic lung disease Doctors, drugs and programs built around the condition
Institutional SNP (I-SNP) People living in a nursing home or who need that level of care at home Care delivered where the member lives

Turning 65 in 2027

If you turn 65 in 2027, your Initial Enrollment Period lasts seven months: the three months before your birthday month, your birthday month and the three months after. Signing up during the first three months means your coverage starts on the first day of your birthday month.

Turning 65 Checklist

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Sign up for Part A and Part B, unless you have qualifying employer coverage and choose to delay Part B

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Decide between Medicare Advantage and Original Medicare with Medigap

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Join a drug plan, or a Medicare Advantage plan with drugs, to avoid a Part D late penalty

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If you choose Medigap, buy during your six-month Medigap Open Enrollment Period

Help Paying Medicare Costs

If your income and savings are limited, two programs can cut your Medicare costs sharply:

Medicare Savings Programs

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Run by your state Medicaid office

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Can pay your Part B premium, and sometimes deductibles and coinsurance

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Income and asset limits vary by state

Extra Help (Part D)

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Run by Social Security

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Lowers Part D premiums, deductibles and copays

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People in a Medicare Savings Program qualify automatically

If you qualify for both Medicare and full Medicaid, you may also be able to join a Dual Special Needs Plan. See help for low-income Part D beneficiaries.

What Original Medicare Covers

Part What It Covers What You Pay
Part A (hospital) Inpatient hospital stays, skilled nursing after a qualifying stay, hospice, some home health Usually no premium; a deductible for each benefit period ($1,736 in 2026) and daily coinsurance for long stays
Part B (medical) Doctor visits, outpatient care, preventive services, lab tests, durable medical equipment A monthly premium and yearly deductible, then usually 20% of approved amounts, with no cap
Part C (Medicare Advantage) Everything in Parts A and B through a private plan, usually with drug coverage Plan premium, copays and coinsurance up to a yearly maximum
Part D (drugs) Outpatient prescription drugs Plan premium; up to a $700 deductible and a $2,400 out-of-pocket cap in 2027

Common Mistakes When Choosing a 2027 Plan

Avoid These

1

Ignoring the Annual Notice of Change. Your plan can change premiums, copays, networks and drug lists for 2027.

2

Choosing by premium alone. A $0 premium plan can cost more over the year than one with a premium.

3

Not checking doctors. Networks change; confirm each provider for 2027.

4

Missing a non-renewal letter. If your plan is ending, you need to choose a new one.

5

Skipping drug coverage. Going without it can mean a lifelong late penalty.

6

Leaving Medigap for Medicare Advantage without a plan to return. Getting back into Medigap later may require health questions.

Getting Help

You do not have to compare plans alone, and you should not have to pay for help. These are the free options:

Free Help Comparing Plans

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Medicare Plan Finder on Medicare.gov, available any time

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1-800-MEDICARE (1-800-633-4227), available 24 hours a day, seven days a week

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Your State Health Insurance Assistance Program (SHIP), which offers free, unbiased counseling

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A licensed insurance agent or broker, who can compare plans from several insurers at no cost to you

Before any call, have your Medicare card, your list of drugs and doses, your doctors and your preferred pharmacies ready. It turns a long conversation into a short one.

Bottom Line

The Bottom Line

Choose your path first: Medicare Advantage for a low premium and extras, or Original Medicare with Medigap and Part D for freedom and predictable costs. Then compare actual 2027 plans in your ZIP code and enroll by December 7, 2026, while Annual Enrollment is open.

Compare plans and enroll online

Frequently Asked Questions

➤ What are the Medicare plan options for 2027?

You can use Original Medicare alone, add a Part D drug plan, add both a Medicare Supplement plan and a Part D plan, or join a Medicare Advantage plan that combines hospital, medical and usually drug coverage. Some people also qualify for Special Needs Plans.

➤ Are Medicare Advantage premiums going down in 2027?

Yes. CMS projects the average Medicare Advantage premium will fall to $12 a month in 2027, from $14.37 in 2026. Your own plan’s premium can still go up, so read your Annual Notice of Change.

➤ What is the 2027 Part B premium?

CMS normally announces it in November. The 2026 Medicare Trustees Report projects about $209.50 a month for 2027, up from $202.90 in 2026, but that is a projection, not the final amount.

➤ What changed with Part D for 2027?

For 2027, the maximum Part D deductible rises to $700 from $615, and the out-of-pocket cap rises to $2,400 from $2,100. The average standalone Part D premium is about $36 a month, and the Part D Premium Stabilization Demonstration ends in 2027, so compare drug plans during Annual Enrollment.

➤ Which insurers are cutting Medicare Advantage plans for 2027?

Humana, Aetna, UnitedHealthcare, HCSC, Centene’s Wellcare and Elevance are all pulling plans from some counties or states. Wellmark, Blue Cross Blue Shield of North Dakota and Blue Cross Blue Shield of Mississippi are leaving Medicare Advantage.

➤ When is Medicare open enrollment for 2027?

Annual Enrollment runs October 15 to December 7, 2026, with coverage starting January 1, 2027. People in Medicare Advantage can also make one change from January 1 to March 31, 2027.

➤ Is Medicare Advantage or Medigap better?

Neither is better for everyone. Medicare Advantage usually costs less each month but uses networks; Medigap costs more each month but lets you see any doctor who accepts Medicare with predictable costs.

➤ Do I have to change my Medicare plan every year?

No. Most plans renew automatically. But you should still read your Annual Notice of Change and compare, because costs, networks and drug lists can change on January 1.

Have Questions?

Speak with a licensed insurance agent

1-855-398-0716

TTY users 711

Mon-Fri: 8am-9pm ET

Find & Compare Plans Online

Speak with a licensed insurance agent

1-855-398-0716TTY 711

Mon-Fri: 8am-9pm ET

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