How do Medicare Advantage Plans work?

Medicare Advantage Plans, sometimes called "Part C" or "MA Plans," are an “all in one” alternative to Original Medicare. They are offered by private companies approved by Medicare.  If you join a Medicare Advantage Plan, you still have 

.  These "bundled" plans include  

 and 

, and usually Medicare prescription drug (Part D).

Find Medicare Advantage Plans in your area.

Covered services in Medicare Advantage Plans

Medicare Advantage Plans cover all Medicare services.  Some Medicare Advantage Plans also offer extra coverage, like vision, hearing and dental coverage. Learn more about what Medicare Advantage Plans cover.

Rules for Medicare Advantage Plans

Medicare pays a fixed amount for your care each month to the companies offering Medicare Advantage Plans. These companies must follow rules set by Medicare.

Each Medicare Advantage Plan can charge different 

. They can also have different rules for how you get services, like:

  • Whether you need a to see a specialist
  • If you have to go to doctors, facilities, or suppliers that belong to the plan for non-emergency or non-urgent care

These rules can change each year.

Costs for Medicare Advantage Plans

What you pay in a Medicare Advantage Plan depends on several factors. Learn about these factors and how to get cost details.

Drug coverage in Medicare Advantage Plans

Most Medicare Advantage Plans include prescription drug coverage (Part D). You can join a separate Medicare Prescription Drug Plan with certain types of plans that:

  • Can’t offer drug coverage (like Medicare Medical Savings Account plans)
  • Choose not to offer drug coverage (like some Private Fee-for-Service plans)

You’ll be disenrolled from your Medicare Advantage Plan and returned to Original Medicare if both of these apply:

  • You’re in a Medicare Advantage HMO or PPO.
  • You join a separate Medicare Prescription Drug Plan.

How Medicare Supplement Insurance (Medigap) policies work with Medicare Advantage Plans

Medigap policies can't work with Medicare Advantage Plans. Learn about your options related to Medigap policies and Medicare Advantage Plans.