Best Medicare Advantage Plans in 2024-2025

From highest ratings to largest network, here are the Medicare Advantage plans that get top marks.

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Medicare Advantage will look different in 2025, due to changes from the government and from providers themselves. There’s a new $2,000 cap on out-of-pocket costs for prescription drugs, and some Medicare Advantage providers are reducing benefits and discontinuing plans.

It’s crucial that you check your own coverage during Medicare open enrollment and compare plans to make sure yours is still available and is the best fit for your needs. We analyzed plans covering 85% of the Medicare Advantage market to choose the best options for 2025 based on quality, cost, benefits and customer satisfaction, among other things.

Here’s the list of Medicare Advantage plans that got our attention. (Information is current as of October 2024.)

45+ Medicare companies and brands analyzed by our team of experts.

30+ years of combined experience covering Medicare and personal finance.

Governed by NerdWallet's strict guidelines for editorial integrity.

NerdWallet’s Medicare content, including articles, reviews and recommendations, is produced by a team of writers and editors who specialize in Medicare. Their work has appeared in The Associated Press, Washington Post, Nasdaq, MSN, MarketWatch, Yahoo! Finance and other national and regional media outlets. They have been cited in publications including Healthline, and appeared on NerdWallet's "Smart Money" podcast.

Best Medicare Advantage companies in 2024-2025

Best for size of network: UnitedHealthcare

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UnitedHealthcare Medicare Advantage - UHC

UnitedHealthcare

3.82

CMS Star Rating

UnitedHealthcare Medicare Advantage plans are widely available and have the largest Medicare Advantage provider network, although member experience ratings are average.

(855) 821-0556 / TTY 711

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from UnitedHealthcare

States available

49 states and Washington, D.C.


Members in high-rated plans

Medium (50% to 84%)


Member experience

3.39 (Average)


States available

49 states and Washington, D.C.


Members in high-rated plans

Medium (50% to 84%)


Member experience

3.39 (Average)


Pros

  • Largest Medicare Advantage medical network of all companies, with more than 1 million providers.
  • Largest Medicare Advantage dental network, and all standard plans offer dental coverage.
  • Available in 49 states and Washington, D.C.

Cons

  • Member experience scores are average.
  • Star ratings are just below average.
  • Offers one of the highest-priced special needs plans, although lower-priced plans are also available.

Why we picked it: UnitedHealthcare offers the largest Medicare Advantage network of all companies, with more than 1 million network care providers.

UnitedHealthcare is the largest provider of Medicare Advantage plans

. UnitedHealthcare also partners with AARP, insuring the Medicare products that carry the AARP name. Many of UHC’s members are in highly rated plans, although member experience ratings are average among major providers.

Best for ratings: Aetna

Aetna Medicare Advantage

Aetna

4.27

CMS Star Rating

Aetna Medicare Advantage plans are widely available and highly rated, for both star ratings and member experience scores.

(855) 432-0512 / TTY 711

M-F 8am-10pm EST, Sa-Su 9am-9pm EST

Speak to a licensed insurance agent on askchapter.org

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on NerdWallet

We will connect you with Medicare companies based on the information you provide. They will help you find a plan that suits your needs. If you prefer to speak to a licensed insurance agent right away, please call the number listed above.

States available

44 states and Washington, D.C.


Members in high-rated plans

High (85% to 100%)


Member experience

3.99 (Above average)


States available

44 states and Washington, D.C.


Members in high-rated plans

High (85% to 100%)


Member experience

3.99 (Above average)


Pros

  • Nearly 8 in 10 Aetna plans are rated 4 stars or higher.
  • Available in 44 states and Washington, D.C.
  • Some plans offer MinuteClinic access for low copays.

Cons

  • Customer satisfaction lands below the regional average in some major Medicare markets.
  • Reduced benefits and no longer available in two states.

Why we picked it: Aetna's star ratings improved in 2025 — a year when the average rating for all plans dropped — and the company scored above average for member experience.

Aetna is a CVS Health company and is the fourth-largest provider of Medicare Advantage plans. Aetna’s star ratings for 2025 plans are higher than the previous year’s, and member experience scores are also improved

Centers for Medicare & Medicaid Services. 2025 Star Ratings Data Tables (ZIP). Accessed Oct 16, 2024.
. Although Aetna reduced some offerings in 2025, all plans provide dental, vision and hearing care benefits, and many offer other extras. For instance, some plans offer an allowance members can put toward medical expenses or over-the-counter items, and some members can get care from CVS MinuteClinic locations for the same copay they’d pay their primary care physician.

Best for low-cost plan availability: Cigna

Cigna Medicare Advantage

Cigna

3.93

CMS Star Rating

Cigna plans are low-cost, member experience scores are good and star ratings are average among all providers.

(855) 432-0512 / TTY 711

M-F 8am-10pm EST, Sa-Su 9am-9pm EST

Speak to a licensed insurance agent on askchapter.org

GET A QUOTE

on NerdWallet

We will connect you with Medicare companies based on the information you provide. They will help you find a plan that suits your needs. If you prefer to speak to a licensed insurance agent right away, please call the number listed above.

States available

29 states and Washington, D.C.


Members in high-rated plans

Medium (50% to 84%)


Member experience

3.76 (Above average)


States available

29 states and Washington, D.C.


Members in high-rated plans

Medium (50% to 84%)


Member experience

3.76 (Above average)


Pros

  • 8 in 10 Cigna plans are $0-premium plans.
  • Member experience scores are above average.
  • Strong benefits include 24/7 telehealth and meal delivery.

Cons

  • Available in only 29 states and Washington, D.C.
  • Highest NCQA scores are 3.5 stars on their 5-point scale.

Why we picked it: Cigna Medicare Advantage offers the highest percentage of $0-premium plans and the lowest average monthly premium of the major providers, and the majority of Cigna’s members are in highly rated plans.

Cigna is the seventh-largest provider of Medicare Advantage plans. Eighty percent of Cigna’s plans have a $0 premium, and the company offers at least one $0-premium plan in most markets it serves

. Cigna’s Medicare Advantage prescription drug plans with a premium above $0 have an average cost of $5.50, which is the lowest of the major providers. More than two-thirds of Cigna’s members are in plans that are highly rated for 2025, and the company’s overall star ratings from the Centers for Medicare & Medicaid Services (CMS) have improved.

Best for Part B Giveback: Humana

Humana Medicare Advantage

Humana

3.63

CMS Star Rating

Humana plans are widely available with above-average member experience scores and strong Part B Giveback benefits, but star ratings are low.

(866) 215-2655 / TTY 711

5am - 8pm, daily PST

Call Humana

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from Humana

States available

48 states, Washington, D.C., and Puerto Rico


Members in high-rated plans

Low (49% or less)


Member experience

3.61 (Above average)


States available

48 states, Washington, D.C., and Puerto Rico


Members in high-rated plans

Low (49% or less)


Member experience

3.61 (Above average)


Pros

  • Plans available for most Americans.
  • Above-average member experience scores among major providers.
  • Part B Giveback benefit in 61% of plans.

Cons

  • Only 24% of plans are rated 4 stars or higher.
  • Customer satisfaction scores are low in several major markets.
  • Average out-of-pocket maximums are on the high side.

Why we picked it: Sixty-one percent of Humana plans offer a Part B Giveback benefit, meaning the plan pays some portion of members’ Medicare Part B premiums.

Humana is the second-largest provider of Medicare Advantage plans, and in addition to being widely available, the company offers at least one plan with a Part B Giveback benefit in 48 states and Washington D.C. Many of these plans are Humana’s USAA Honor plans, which are targeted toward the needs of veterans; you don’t have to be a veteran to enroll, but some don’t offer drug coverage since veterans might have other benefits

. Other plans are targeted to a broader audience, including Humana’s popular Gold Plus and HumanaChoice plans.

Best startup: Devoted Health

Devoted Health Medicare Advantage - Chapter

Devoted Health

4.28

CMS Star Rating

Devoted Health has above-average star ratings from CMS, but fast growth means many plans don't have score data yet.

(855) 432-0512 / TTY 711

M-F 8am-10pm EST, Sa-Su 9am-9pm EST

Speak to a licensed insurance agent on askchapter.org

GET A QUOTE

on NerdWallet

We will connect you with Medicare companies based on the information you provide. They will help you find a plan that suits your needs. If you prefer to speak to a licensed insurance agent right away, please call the number listed above.

States available

20 states


Members in high-rated plans

High (85% to 100%)


Member experience

3.52 (Above average)


States available

20 states


Members in high-rated plans

High (85% to 100%)


Member experience

3.52 (Above average)


Pros

  • Above-average star ratings from CMS.
  • Most plans offer a $0 premium.

Cons

  • Offers plans in just 20 states.
  • Limited data on new plans (and many plans are new).

Why we picked it: Devoted Health is a fast-growing startup in the Medicare Advantage market with higher-than-average star ratings, a high percentage of $0-premium plans and low average premiums.

Devoted Health is a relative newcomer on the Medicare Advantage scene, but the company now offers plans in 20 states and gets strong star ratings and good member experience scores from CMS for its plans

Centers for Medicare & Medicaid Services. CY2025 Landscape (202409.1) (ZIP). Accessed Oct 16, 2024.
. Nearly all plans (94%) offer a $0 premium, and for Medicare Advantage prescription drug plans with a price, the average monthly premium is just $1.36.

How we choose the best Medicare Advantage plans

To determine the best Medicare Advantage plans, NerdWallet evaluates health insurance companies on more than 10 factors, including:

  • Average star rating, weighted by enrollment.

  • Average member experience rating, weighted by enrollment.

  • Size of provider’s network.

  • Percentage of plans offering a $0 monthly premium.

  • Minimum, maximum and average premiums.

  • Ratings from third-party companies like AM Best, J.D. Power and NCQA.

We continually reevaluate and update our methodology to reflect evolving industry standards and consumer needs.

What states have 5-star Medicare Advantage plans?

💬 From our Nerds: What is the highest-rated Medicare Advantage plan?

"There isn’t one Medicare Advantage plan that’s the highest-rated; there are multiple plans that get an overall rating of 5 stars, which is the highest rating from CMS. In 2025, there are 5-star plans in Florida, Nevada, North Carolina, Pennsylvania, Wisconsin and Puerto Rico.

"There are fewer 5-star contracts in 2025 than 2024. So, more than ever, not everyone has access to a 5-star plan, and not every 5-star plan is the right fit. Research what plans are available in your area."

Kate Ashford

Kate Ashford, lead writer covering Medicare

How to choose the best Medicare Advantage plan

The right Medicare Advantage plan for you will depend on your health history, prescription medications and where you live, among other factors. Here are some strategies for selecting the best plan:

  • Check star ratings. The CMS collects data on Medicare Advantage plans from member surveys, the plans themselves and medical providers, and then it assigns a star rating based on the results. The star rating is on a scale of 1 to 5, with 5 being best.

  • Compare out-of-pocket costs. Each plan will have a monthly premium (many Medicare Advantage plans have no premium

    ) and a maximum out-of-pocket cost, which is the most you’ll pay in a year for covered health care.

  • Keep your meds in mind. Your medications may seem like an afterthought, but make sure you investigate how each plan will cover your medications — or whether they’re covered at all.

  • Look for your doctors. If you’ve got a list of caregivers and medical facilities you use and prefer, look for plans that include them.

  • Consider the plan type. If you see specialists frequently and you don’t want to seek a referral for every office visit, a PPO plan is probably the better fit. If you’re a light health care user and see mostly your primary care physician, an HMO might be more affordable.

You can sign up for a Medicare Advantage plan when you first become eligible for Medicare (your initial enrollment period) or during designated annual Medicare enrollment periods.

If you have additional questions about Medicare, visit Medicare.gov or call 800-MEDICARE (800-633-4227, TTY 877-486-2048).

Medicare Advantage review methodology

The Medicare Advantage marketplace is concentrated among just a handful of companies; in many places, one insurer serves more than half of the market. NerdWallet reviewed 26 Medicare Advantage brands, with some insurers having more than one brand under their umbrella. (For example, Blue Cross Blue Shield includes the brands Anthem and Highmark.) At the national level, these reviews include nine of the 10 largest brands by enrollment. At the state level, our research includes at least one major insurer in 47 of the 49 states that offer Medicare Advantage plans, and includes the top two insurers in 35 of those states. (Alaska doesn't offer Medicare Advantage plans.) We also look at online search volume to identify regional and other notable players in the space.

NerdWallet’s Medicare Advantage reviews are based on ratings data from the Centers for Medicare & Medicaid Services, as well as pricing, plan availability by state, plan types available, consumer experience, extra benefits offered and more. These reviews are a guide, but we encourage you to shop around and compare several plans to find the best coverage and rate for you. NerdWallet does not receive compensation for any reviews. Read our editorial guidelines for additional information.