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Home Medicare What is Medicare? Medicare Advantage vs. Medicare Supplement Plans

Medicare Advantage vs. Medicare Supplement

No need to be confused! Medicare Advantage and Medicare Supplement insurance policies provide different types of Medicare coverage. We’re here to help you better understand their similarities and differences, and determine which option is better for you.

What are the big differences between Medicare Advantage plans and Medicare Supplement insurance policies?

Medicare Advantage plans combine Medicare Part A and B in one plan, providing more comprehensive coverage. They often include Part D Prescription Drug coverage, too. These are called Part C plans.

Medicare Supplement insurance policies, also called Medigap, help pay some out-of-pocket expenses not covered by Original Medicare (Part A and B). It is not part of the government’s Medicare program but provides coverage in addition to it.

Below are the main differences between Medicare Supplement and Medicare Advantage:

Plan Features
Medicare Advantage (Part C)
Medicare Supplement
Medicare Part A Hospital Coverage
Yes
No, but provides some out-of-pocket expense coverage in addition to it1.
Medicare Part B Medical Coverage
Yes
No, but provides some out-of-pocket expense coverage in addition to it1.
Medicare Part D Prescription Drug Coverage
Usually included
No, but you can buy separate coverage.
Out-of-pocket expenses covered (deductibles, copays, coinsurance)
No
Yes—how much coverage you have depends on the policy you choose.
Other coverage included (vision, dental, hearing)
Yes—most plans include additional coverage.
No, but you can buy separate coverage.
Provider network
Yes—your costs are lower when you visit in-network doctors and hospitals. (Some plans may allow you to see doctors and hospitals outside the network, for a higher cost).
No—you can choose any doctor or hospital you’d like that accepts Medicare.
Free programs and services
Often includes no additional cost programs and services not covered by Original Medicare.
Often includes programs and services at no additional cost.
Offered through
Private insurance companies.
Private insurance companies.
Works with
Part D Prescription Drug coverage, if not included
Original Medicare and Part D Prescription Drug coverage

Which is better for you? Medicare Advantage or Medicare Supplement (Medigap)?

Whether you choose to apply for a Medicare Advantage plan vs. a Medicare Supplement insurance policy depends on your specific health care needs. Here are a few factors to consider when deciding whether Medicare Advantage or Medicare Supplement is better for you:

Learn more about Choosing a Medicare Plan

Can you have a Medicare Advantage plan and Medicare Supplement policy?

No, you cannot have both at the same time.

Medicare Advantage and Medicare Supplement provide different types of Medicare coverage and are two different types of insurance.

Learn more about Medicare Supplement

Can you switch from a Medicare Advantage plan to a Medicare Supplement policy?

Yes, during the Annual Enrollment Period, which runs from October 15 to December 7 each year, you are free to reconsider and change your Medicare coverage. If you decide you want to try a Medicare Supplement policy vs. Medicare Advantage plan, you can make that change during this period.2

When considering Medicare Advantage vs. Medicare Supplement, please know that one is not better than the other. Finding the right option for you depends on what kind of Medicare coverage you’re seeking, as well as your health care needs. Review all details of plans when shopping and don’t hesitate to consider alternatives when your needs change.


Back to Understanding Medicare

1 Original Medicare (Part A and B) coverage is required in order to purchase a Medicare Supplement plan.

2 Medicare Supplement plans may be subject to medical underwriting, and coverage may be denied.