How many people have Medicare Part D?

Asked by: Mariam Rodriguez  |  Last update: May 9, 2025
Score: 4.4/5 (5 votes)

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.

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.

Does everybody get Medicare Part D?

A person becomes eligible for Medicare Part D when they qualify for other parts of Medicare. This usually means reaching 65 years of age. However, there are exceptions based on disabilities and medical conditions, including ESRD and ALS.

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 percentage of Medicare beneficiaries have part D?

There were a total of 68.2 million Medicare beneficiaries in 2022 and 77.7% overall were enrolled in Part D.

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What are 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. Knowing your medical situation can help you select a plan that is right for you and covers the prescription drugs you expect to need.

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.

What is the penalty for not getting Part D Medicare?

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.

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 the $2000 limit for Medicare Part D?

Thanks to the Inflation Reduction Act, in 2025 annual out-of-pocket costs will be capped at $2,000 for people with Medicare Part D.

Does AARP have Part D plans?

Medicare Part D plans help cover the cost of generic and brand-name prescription drugs. Available to AARP members and non-members. Plans and pricing are on the UnitedHealthcare website.

When did Medicare Part D become mandatory?

Part D was enacted as part of the Medicare Modernization Act of 2003 and went into effect on January 1, 2006. Under the program, drug benefits are provided by private insurance plans that receive premiums from both enrollees and the government.

What is the average monthly cost of 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).

Do I need Medicare Part D if I have Federal Blue Cross?

Medicare Part D - Federal retirees and employees will likely not benefit from enrolling in Part D as they already have comprehensive drug coverage through their FEHB plan. However, retirees with limited resources may want to consider enrolling in Part D if they qualify for extra financial help under the Part D program.

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.

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.

What happens if you opt out of Medicare Part D?

Important! If you call 1-800-MEDICARE and opt out of a Medicare drug plan, you could be left without any drug coverage. As long as you continue to qualify for Extra Help, you can change your mind and join a Medicare drug plan during the next available enrollment period without paying a Part D late enrollment penalty.

Why are people leaving Medicare 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 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.

Which item will Medicare Part D not cover?

The following will not be covered:
  • Drugs not listed on a plan's formulary.
  • Drugs prescribed for anorexia, weight loss or weight gain.
  • Drugs prescribed for fertility, erectile dysfunction, cosmetic purposes or hair growth.
  • Prescription vitamins and minerals.
  • Non-prescription drugs (e.g., over-the-counter medications)

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 is Social Security no longer paying Medicare Part B?

There could be several reasons why Social Security stopped withholding your Medicare Part B premium. One common reason is that your income has exceeded the threshold for premium assistance. Another reason could be that there was a mistake or error in your records.

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.