Read about Medigap (Medicare Supplement Insurance), which helps pay some of the health care costs that Original Medicare doesn't cover.
and is sold by private companies. Original Medicare pays for much, but not all, of the cost for covered health care services and supplies. A Medicare Supplement Insurance (Medigap) policy can help pay some of the remaining health care costs, like:
Note
Note: Medigap plans sold to people new to Medicare can no longer cover the Part B deductible. Because of this, Plans C and F are no longer available to people new to Medicare on or after January 1, 2020. However, if you were eligible for Medicare before January 1, 2020, but not yet enrolled, you may be able to buy one of these plans that cover the Part B deductible (Plan C or F). If you already have or were covered by Plan C or F (or the Plan F high deductible version) before January 1, 2020, you can keep your plan.
Some Medigap policies also cover services that Original Medicare doesn't cover, like medical care when you travel outside the U.S. If you have Original Medicare and you buy a Medigap policy, here's what happens:
It’s important to compare Medigap policies since the costs can vary between plans offered by different companies for exactly the same coverage, and may go up as you get older. Some states limit Medigap premium costs.
Medigap policies can no longer be sold with drug coverage, but if you have an older Medigap policy that was sold with drug coverage (before January 1, 2006), you can keep it. You may choose to join a separate Medicare Prescription Drug Plan (Part D). because most Medigap drug coverage isn’t
creditable prescription drug coverage
, and you may pay more if you join a drug plan later. If you buy Medigap and a Medicare drug plan from the same company, you may need to make 2 separate premium payments. Contact the company to find out how to pay your premiums.