In general, a Medicare Advantage plan is a health plan option approved by the Centers for Medicare & Medicaid Services (CMS) and operated by a private insurance company.

A Medicare Advantage plan may also be called a Medicare Part C. plan or a Medicare Health plan.

Medicare Advantage plans provide a combination of your Medicare Part A (hospital coverage) and Medicare Part B (out-patient or medical coverage) and may also include other service such as home healthcare, vision coverage, dental coverage, and recreational coverage (such as a "Silver Sneakers" membership).

If the Medicare Advantage plan also includes Medicare Part D prescription drug coverage, then the Medicare Advantage plan is know as  an MAPD.

If the Medicare Advantage plan does not includes Medicare Part D prescription drug coverage, then the Medicare Advantage plan is know as an MA.

Important:  If you join an MA plan (without prescription drug coverage), you may not be allowed to also add a stand-alone Medicare Part D prescription drug plan.  If you want prescription drug coverage and want to join a Medicare Advantage plan, then you probably should choose an MAPD.  You can read more here:  "Can I enroll in an HMO and then add prescription drug coverage through a stand-alone Medicare Part D plan?"

Most MAs and MAPD have healthcare networks and you may need to visit doctors (or other healthcare providers) who are part of the Medicare Advantage plan network - or be prepared to pay a higher coverage cost.

Types of Medicare Advantage Plans (MA and MAPD)

You can use our Medicare Advantage Plan Finder to browse through the Medicare Advantage plans.  As you review plan in your ZIP Code region, you might notice some common types of Medicare Advantage plans .

• HMO - Health Maintenance Organization plans: HMOs are wellness based Medicare Advantage plans and usually have the most-restrictive healthcare provider network, meaning that your healthcare costs may be considerably higher if you go outside of your plan’s established network. Also, depending on your HMO plan, you may only be allowed outside of your plan network with a referral from your doctor. Local HMOs are often very affordable compared to other Medicare Advantage plans because the restrictive network and focus on wellness helps to control healthcare costs. The majority of Medicare Advantage plans will be HMOs (Health Maintenance Organizations).
  
  
• HMO POS - Health Maintenance Organizations Point-of-Service plans: These Medicare Advantage HMO’s have a more flexible healthcare network allowing you to seek care outside of your plan’s network by paying a higher cost-sharing rate. This type of HMO is chosen often for people who travel part of the year, but still return home for the majority of their healthcare needs. For instance, you may have a $30 co-payment when you visit a healthcare provider in-network (at home) and pay $60 when you visit a provider outside of the plan’s network (while traveling). Important: Sometimes an HMO POS plans will convert to HMOs (without the POS option) in the following year.  Please note, depending on your HMO POS, you may find that out-of-network costs do not apply to your plan's that your Maximum Out of Pocket (MOOP) limit - check with your plan's Member Services for more details.
  
  
• PPO - Preferred Provider Organization plans: Medicare Advantage PPOs have a less-restrictive provider network, but again, you probably will pay a higher cost-sharing rate when you visit a healthcare provider outside of your plan’s network.
  
  
• PFFS - Private Fee for Service plans: Although popular several years ago, fewer Medicare Advantage PFFS plans are now available (for instance, only 57 PFFS plans were available in 2016).  PFFS plans have the most flexible network, meaning that you can go to any health care provider as long as they accept Medicare and the terms and conditions of your PFFS plan.  As noted,  PFFS plans are becoming rare, but some people still find PFFS plans as a flexible and economic alternative to other Medicare Advantage plans.
  
  
• SNP - Special Needs Plans: SNPs are Medicare Advantage plans designed for a people with specific conditions or financial needs. Certain SNPs are available only to diabetics, people with chronic cardiac conditions, nursing home residents, or people eligible for both Medicare and Medicaid (D-SNPs). If you do not have the plan’s “special need”, you will not be allowed to join (or stay in) the SNP.
  
  
• MSA - Medical Savings Account plans: MSAs are like Health Savings Accounts (or HSAs) or a high-deductible health plan combined with a spending account that you can use to pay for your health care costs. MSAs do not provide prescription drug coverage and you would need to join a separate Medicare Part D plan for your prescription needs. Unfortunately, few MSAs are available.
  
  
• MMP - Medicare-Medicaid Plans: MMP plans were introduced in 2014 and are only offered in a few locations across the country. As noted by CMS: "A Medicare-Medicaid Plan (MMP) [like a D-SNP] is a private health plan that has been competitively selected and approved to provide integrated care to eligible full-benefit Medicare-Medicaid enrollees under the CMS Financial Alignment Demonstration." (CMS, “Financial Alignment Initiative,” (www.cms.gov/ Medicare-Medicaid-Coordination/ Medicare-and-Medicaid-Coordination/ Medicare-Medicaid-Coordination-Office/ FinancialModelstoSupportStates EffortsinCareCoordination.html.)
  MMPs only serve full benefit dual (Medicare/Medicaid) eligible beneficiaries and some additional limitations may apply.