There are two changes that enrollees can make during the Medicare Advantage Open Enrollment period and three that they can't. Learn more.

PFFS Plans may or may not have an established network of doctors and hospitals. Plans without a network can be convenient.

Medicare Preferred Provider Organization (PPO) Plans are a type of Medicare Advantage plan with network health care providers nationwide.

Medicare Health Maintenance Organization (HMO) Plans are one of 4 common kinds of Medicare Advantage plans. Some HMOs offer extra benefits.

Medicare Special Needs Plans are a type of Medicare Advantage Plan that only admits members who have specific diseases or characteristics.

Medicare Advantage plans are private health insurance plans offered to seniors. There are four common kinds of Medicare Advantage plans.

Medicare Advantage plans are private health insurance plans available through Medicare agencies. Here are the most common types of MA Plans.

Medicare Advantage Plans include Original Medicare, which is Medicare Part A and Medicare Part B, and usually Medicare Part D.