What percent of Medicare patients are on Advantage plans?

Asked by: Prof. Marilie Bauch  |  Last update: October 25, 2025
Score: 4.1/5 (38 votes)

More than half of eligible Medicare beneficiaries are enrolled in Medicare Advantage in 2024. In 2024, more than half (54%) of eligible Medicare beneficiaries – 32.8 million people out of 61.2 million Medicare beneficiaries with both Medicare Parts A and B – are enrolled in Medicare Advantage plans.

Why are people dropping Medicare Advantage plans?

Among the most commonly cited reasons are excessive prior authorization denial rates and slow payments from insurers. In 2023, Becker's began reporting on hospitals and health systems nationwide that dropped some or all of their Medicare Advantage contracts.

Why do doctors not like Medicare Advantage plans?

Across the country, provider grumbling about claim denials and onerous preapproval requirements by Advantage plans is crescendoing. Some hospitals and physician practices are so fed up they're refusing to accept the plans — even big ones like those offered by UnitedHealthcare and Humana.

What is the biggest disadvantage of Medicare Advantage?

The biggest disadvantage of Medicare Advantage is that you have fewer doctors to choose from when you get medical care.
  • Plans can also cost more overall than Original Medicare if you have complex medical needs. ...
  • With some plans, you don't have any coverage if you use a doctor that isn't in the network.

Why do insurance agents push Medicare Advantage plans?

Insurance companies can profit from Medicare Advantage plans, although the plans aren't necessarily always profitable for every company. In general, these plans encourage enrollment through extra benefits and maximum out-of-pocket limits that Original Medicare doesn't offer.

Traditional Medicare vs. Medicare Advantage Explained

20 related questions found

Why is Medicare Advantage not a good plan?

Restrictive networks

In some cases, you'll have a higher share of costs when you see an out-of-network doctor. In other cases, you're not covered at all if you go out of network. This is particularly important if you travel a lot because Medicare Advantage plans generally don't provide out-of-state coverage.

Can I drop my Medicare Advantage plan and go back to original Medicare?

Medicare Advantage Open Enrollment Period: Between January 1 and March 31 of each year, if you already have a Medicare Advantage Plan (with or without drug coverage) you can: Switch to another Medicare Advantage Plan (with or without drug coverage). Drop your Medicare Advantage Plan and return to Original Medicare.

Is original Medicare better than an advantage plan?

More coverage can offer more peace of mind, so you don't get surprise medical bills in the event of a sudden injury or illness. Medicare Advantage plans can also offer more benefits than Original Medicare.

Do all hospitals accept Medicare Advantage plans?

While most hospitals do accept Original Medicare, there may be some that do not accept Medicare Advantage Plans. However, if you have a medical emergency while you're enrolled in a Medicare Advantage plan, you can seek care at any ER or hospital in the country.

What is the best medicare plan that covers everything for seniors?

Original Medicare with Medigap likely offers the most comprehensive coverage, but it may also be the most costly. A person can consider their income and how much they are able to spend before choosing a Medicare plan. Original Medicare with Medigap also offers a lot of flexibility when choosing a doctor or specialist.

Why are hospitals not taking Medicare Advantage plans?

Health systems have cited delayed reimbursements, cumbersome prior authorization requirements and high rates of patient claim denials for their decisions to drop Medicare Advantage plans.

Does everyone have to pay $170 a month for Medicare?

Most people pay no premiums for Part A. For Medicare Part B in 2025, most beneficiaries will pay $185 per month. Certain factors may require you to pay more or less than the standard Medicare Part B premium in 2025.

Why are seniors leaving Advantage plans?

Key takeaways: People leave Medicare Advantage plans because out-of-pocket costs vary between plans, network restrictions can cause frustration, prior authorization requests can delay care, and it can be difficult to use the additional benefits they provide.

What is happening to Medicare Advantage plans in 2025?

In 2025, Medicare Part D plans and Medicare Advantage plans that include prescription drug coverage will feature lower out-of-pocket cost limits and new payment options. Changes include: Annual out-of-pocket cap reduced from $8,000 to $2,000. Elimination of the Medicare donut hole in 2025.

Is Mayo Clinic no longer accepting Medicare Advantage plans?

We do not accept noncontracted Medicare Advantage Plans.

What is the downside of a Medicare Advantage plan?

Many people choose MA plans for their extra benefits and out-of-pocket limits. But MA plans have some potential disadvantages. They have smaller provider networks and often require prior authorization. And with an MA plan, you won't have access to Medigap supplement insurance to cover your out-of-pocket costs.

What are the 6 things Medicare doesn't cover?

Some of the items and services Medicare doesn't cover include:
  • Eye exams (for prescription eyeglasses)
  • Long-term care.
  • Cosmetic surgery.
  • Massage therapy.
  • Routine physical exams.
  • Hearing aids and exams for fitting them.

What is the two midnight rule for Medicare Advantage?

The two-midnight presumption directs medical reviewers to select Original Fee-for-Service Medicare Part A claims for review under a presumption that hospital stays that span two midnights after an inpatient admission are reasonable and necessary Part A payment.

Do most seniors have Medicare Advantage plans?

More than half (54%) of eligible Medicare beneficiaries are enrolled in Medicare Advantage in 2024.

What is the disadvantage of UnitedHealthcare for seniors?

Cons About UnitedHealthcare Medicare Advantage

You may only have access to certain HMO or PPO plans in your area. And while UnitedHealthCare has competitive pricing, your location may only have access to plans with higher deductibles, more copays, and fewer additional benefits.

Which is better, a supplement or advantage plan?

Summary: Medicare Advantage offers broader coverage including prescription drugs and dental care, while Medicare Supplement focuses on covering most out-of-pocket costs. Medicare Advantage plans are managed by private insurers with network restrictions, whereas Medicare Supplement allows freedom of provider choice.

Why are hospitals refusing Medicare Advantage plans?

Among the most commonly cited reasons are excessive prior authorization denial rates and slow payments from insurers. Some systems have noted that most MA carriers have faced allegations of billing fraud from the federal government and are being probed by lawmakers over their high denial rates.

Are there any 5 star Medicare Advantage plans?

"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.