What percent of Medicare patients have Part D?

Asked by: Vincenza Marks  |  Last update: September 18, 2025
Score: 4.3/5 (36 votes)

Description: The proportion of Medicare beneficiaries enrolled in Part D varies by state. There were a total of 68.2 million Medicare beneficiaries in 2022 and 77.7% overall were enrolled in Part D.

What percent of Medicare patients have supplemental insurance?

More Than Four in Ten (42%) Beneficiaries in Traditional Medicare Have a Medigap Policy, But Enrollment Varies by State.

Why are people leaving Medicare Advantage?

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.

Is Medicare Part D really necessary?

Is Medicare Part D required? No, Medicare Part D isn't a requirement. However, many people find that enrolling in a Part D plan is worth the investment. Your health can be unpredictable, so while you may not need many (or any) prescription drugs now, you may need them in the future.

How much does the average person pay for Medicare Part D?

The average estimated monthly Part D plan premium in 2025 is $46.50. Other factors can affect the cost of Part D including monthly premium, yearly deductible and copayments. High-income earners may pay a surcharge known as the “income-related monthly adjustment amount” (IRMAA).

Medicare Advantage vs Medicare Supplement Cost Comparison (2025)

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What percentage of people with Medicare have Part D?

In 2024, 53 million of the 67 million Medicare beneficiaries are enrolled in Medicare Part D plans, including employer-only group plans; of the total, 57% are enrolled in MA-PDs and 43% are enrolled in stand-alone PDPs.

What happens if I refuse Medicare Part D?

If you don't sign up for a Part D plan when you are first eligible to do so, and you decide later you want to sign up, you will be required to pay a late enrollment penalty equal to 1% of the national average premium amount for every month you didn't have coverage as good as the standard Part D benefit.

What are the disadvantages of Medicare Part D?

Disadvantages of Medicare Part D Prescription Drug plans include:
  • Need to anticipate your prescription drug needs for the year: Part D plans differ in the types of drugs they cover. ...
  • Plans differ from insurer to insurer: Part D plans must offer a minimum amount of coverage per Medicare, but otherwise plans can differ.

What is the most popular Part D drug plan?

The best Medicare Part D provider is Aetna. It has top ratings from the Centers for Medicare & Medicaid Services and affordable premiums. Other great providers include Wellcare and UnitedHealthcare.

What is penalty for not having Medicare Part D?

Part D late enrollment penalty

You'll pay an extra 1% for each month you could have signed up for Part D, but didn't, and didn't have creditable drug coverage. We'll add this penalty to your monthly Part D premium. , it'll be added to your monthly premium.

Why are hospitals refusing 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 are seniors losing Medicare Advantage plans?

Medicare vs Privatized Medicare Advantage

Beneficiaries are tossed aside because they live in an unprofitable market for their insurer or because they are actually using the insurance they signed up for to access services.

What are the top 5 medicare supplement plans?

💬 From our Nerds: What are the top five Medicare supplement plans? "Based on NerdWallet's Medigap rubric, I picked five best Medicare Supplement Insurance companies for 2025: AARP/UnitedHealthcare, Mutual of Omaha, State Farm, Anthem and Blue Cross Blue Shield.

Are most people happy with Medicare Advantage?

Beneficiaries in Traditional Medicare and Medicare Advantage plans say they're largely happy, but have plenty of issues with each program. When Americans are asked what they think about Medicare, they generally rate the program highly.

Is there a Medicare plan that pays 100%?

Medicare Advantage Plan (Part C):

Deductibles, coinsurance, and copayments vary based on which plan you join. Plans also have a yearly limit on what you pay out-of-pocket. Once you pay the plan's limit, the plan pays 100% for covered health services for the rest of the year.

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 do people say not to get a Medicare Advantage plan?

Disadvantages of Medicare Advantage plans can include difficulty switching out of the plans later, restrictions on care access, limited provider networks, and limitations on extra benefits.

What is the new Medicare rule for 2025?

Medicare Part D cap of $2,000

Beginning January 1, 2025, people with Part D plans through traditional Medicare and Medicare Advantage plans with prescription drug coverage won't pay more than $2,000 over the calendar year in out-of-pocket costs for their prescription medications.

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.

Why would someone not have Medicare Part D?

You may not need it if you have drug coverage from elsewhere that's “creditable” — meaning Medicare considers it to be of the same or better value than Part D. This coverage could come from an employer or union, retiree benefits, COBRA, Tricare or the Veterans Affairs health program.

Is Medicare Part D mandatory for seniors?

Enrollment in Part D is generally voluntary, however, some people are required to be enrolled, and others should not enroll. People who have Medicare and who receive assistance under certain federal programs (Medicaid, Medicare Savings Programs, SSI or the Part D Low Income Subsidy) are required to enroll.

Can I drop my employer health insurance and go on Medicare Part B?

Once you stop working (or lose your health insurance, if that happens first) you have an 8-month Special Enrollment Period (SEP) when you can sign up for Medicare (or add Part B to existing Part A coverage).

Can Medicare Part D be free?

No, Medicare Part D isn't free. But in 2025, at least one $0-premium plan is available in 43 states, Washington, D.C., and Puerto Rico. Most plans do have a monthly premium. And all plans have other costs beyond premiums, such as copays, coinsurance and deductibles.