Medicare Advantage (also called Medicare Part C) is an alternative way to receive your Medicare benefits. Instead of getting your coverage directly from the federal government through Original Medicare (Parts A and B), you receive it through a private insurance company that has been approved and contracted by Medicare.
How Does Medicare Advantage Work?
When you enroll in a Medicare Advantage plan, you still have Medicare — your insurance card changes, but your Medicare benefits don't go away. The private insurance company receives a fixed monthly payment from Medicare to provide your coverage.
Most Medicare Advantage plans bundle your hospital coverage (Part A), medical coverage (Part B), and drug coverage (Part D) into a single plan. This is sometimes called an "all-in-one" plan.
What Does Medicare Advantage Cover?
All Medicare Advantage plans must cover the same services as Original Medicare Parts A and B. This includes:
- Hospital stays and inpatient care
- Doctor visits and outpatient care
- Emergency and urgent care
- Lab tests, X-rays, and imaging
- Mental health services
- Preventive care and screenings
Beyond these basics, most Medicare Advantage plans also include:
- Prescription drug coverage (Part D) — included in most MA plans
- Dental coverage — cleanings, X-rays, fillings, and more
- Vision coverage — eye exams and allowances for glasses or contacts
- Hearing benefits — hearing exams and hearing aid allowances
- Transportation — rides to medical appointments
- OTC benefit cards — money to spend on over-the-counter products
- Fitness benefits — gym memberships or fitness programs
How Much Does Medicare Advantage Cost?
Many Medicare Advantage plans have a $0 monthly premium — meaning you pay nothing extra beyond your standard Medicare Part B premium (which most people pay regardless of their coverage type).
Even on plans with a small premium, the additional benefits often far exceed the cost. Plans also have an annual out-of-pocket maximum, which limits how much you can spend on covered services in a year. Original Medicare has no such cap.
Who Is Eligible for Medicare Advantage?
To enroll in a Medicare Advantage plan, you must:
- Be enrolled in Medicare Part A and Part B
- Live in the plan's service area
- Not have End-Stage Renal Disease (ESRD) — though most ESRD restrictions were removed in 2021
When Can I Enroll?
The main enrollment window is the Annual Enrollment Period (AEP), which runs from October 15 to December 7 each year. Coverage begins January 1 of the following year.
You can also enroll when you first become eligible for Medicare (your Initial Enrollment Period), or if you qualify for a Special Enrollment Period due to a qualifying life event.
Is Medicare Advantage Right for You?
Medicare Advantage may be a great fit if you want lower out-of-pocket costs, extra benefits like dental and vision, or the convenience of all-in-one coverage. However, most plans use networks of doctors and hospitals, so you'll want to confirm your preferred providers are in-network.
The best way to find out is to speak with a licensed Medicare advisor who can compare plans available in your area at no cost to you.