Plans A through G generally provide benefits at higher premiums with limited out-of-pocket costs compared to Plans K through N. Plans K through N are cost-sharing plans offering similar benefits at lower premiums with greater out-of-pocket costs.

Individuals eligible for Medicare due to attaining age 65, and those under age 65 eligible for Medicare due to disability or end stage renal disease, on or after January 1, 2020, may not purchase a Plan C, F or High Deductible Plan F.

This chart shows basic information about the benefits that Medigap plans cover. If a percentage appears, the Medigap plan covers that percentage of the benefit and you pay the rest. If a box is blank, the plan doesn't cover that benefit. Plans A through G generally provide benefits at higher premiums with limited out-of-pocket costs compared to Plans K through N. Plans K through N are cost-sharing plans offering similar benefits at lower premiums with greater out-of-pocket costs. If you live in Massachusetts, Minnesota or Wisconsin, your Medicare Supplement policy may be called something different than "Medicare Supplement Plans A through N".