What is the difference between Medicare Advantage and Medicare Part D?

Asked by: Miss Berneice Rodriguez Sr.  |  Last update: November 12, 2025
Score: 5/5 (50 votes)

Medicare Part C (Medicare Advantage) combines hospital and medical coverage, while Medicare Part D is a separate plan just for prescription medication coverage. Part C and Part D policies are only provided by private insurers.

Do I need Medicare Part D if I have Medicare Advantage?

Most Medicare Advantage Plans include Medicare drug coverage (Part D). In certain types of plans that don't include Medicare drug coverage (like Medical Savings Account Plans and some Private Fee-for-Service Plans), you can join a separate Medicare drug plan.

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 the Medicare Advantage plan?

Medicare Advantage Plan Pros And Cons

One disadvantage is that some Medicare Advantage plans may offer fewer options when it comes to doctors and hospitals, as they may have smaller plan networks than Original Medicare.

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.

The Difference Between Medicare and Medicare Advantage

24 related questions found

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.

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.

Why is original Medicare better than Medicare Advantage?

Medicare Advantage plans typically require that you use care providers within a geographic service area, and once you get outside that area, you'll be covered for emergency care only. Original Medicare offers access to a national network of providers — no matter where you are in the U.S. Like to minimize risk.

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.

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

If you joined a Medicare Advantage Plan during your Initial Enrollment Period, you can change to another Medicare Advantage Plan (with or without drug coverage) or go back to Original Medicare (with or without a drug plan) within the first 3 months you have Medicare Part A & Part B.

Why are hospitals dropping 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 is a plan G better than an advantage plan?

Medigap Plan G offers more comprehensive benefits than the Medicare Advantage plan and is more widely available. It also provides more freedom for enrollees. For example, a Medigap Plan G enrollee can visit a specialist without a referral.

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 best supplemental insurance for Medicare?

The best Medicare supplement plan providers
  • Best for extra plan benefits: Humana.
  • Best for straightforward coverage: State Farm.
  • Best for extensive medical care coverage: AARP by UnitedHealthcare.
  • Best for a range of Medigap plans: Blue Cross Blue Shield.

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 best Medicare insurance for seniors?

The Best Medicare Advantage Companies of 2025 include:
  • Best Medicare Advantage Company: Aetna Medicare, Blue Cross Blue Shield of Michigan Mutual Ins. Co., Devoted Health, Inc., Highmark Health.
  • Best Medicare Part D Company: Centene Corporation, Elevance Health, Inc., Humana Inc., Medica Holding Company.

Do I still pay Medicare premiums with an Advantage plan?

You may still pay deductibles and copays for covered services, and you'll still have to pay the Part B premium. But depending on your own personal healthcare needs, a Medicare Advantage plan may be worth it for the added benefits.

Why do seniors choose Medicare Advantage?

People with Medicare are drawn to Medicare Advantage for the extra benefits. Medicare Advantage plans offer extra benefits, like reduced cost-sharing, dental coverage, gym memberships and debit cards for over-the-counter medical supplies that are not covered by traditional Medicare.

How much does Medicare pay for home health care per hour?

Medicare will cover 100% of the costs for medically necessary home health care, provided that care is “part time or intermittent.” The care needed must be less than 28 hours per week. The average cost of home health care in 2024 is $29.50 per hour, but it can vary greatly by state.

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.

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.

Is Medicare free at age 65 for seniors?

People age 65 or older, who are citizens or permanent residents of the United States, are eligible for Medicare Part A. You're eligible for Part A at no cost at age 65 if 1 of the following applies: You receive or are eligible to receive benefits from Social Security or the Railroad Retirement Board (RRB).

Is there a medicare supplement that covers everything?

With Medicare Supplement Plan F, you get the most complete coverage available. And because Plan F also covers costs in excess of Medicare-approved amounts, you may have no out-of-pocket costs for hospital and doctor's office care.