Medigap is Medicare Supplement Insurance that helps fill "gaps" in Original Medicare 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:
As of January 1, 2020, Medigap plans sold to new people with Medicare aren't allowed to cover the Part B deductible. Because of this, Plans C and F are not available to people new to Medicare starting on January 1, 2020. If you already have either of these 2 plans (or the high deductible version of Plan F) or are covered by one of these plans before January 1, 2020, you’ll be able to keep your plan. If you were eligible for Medicare before January 1, 2020, but not yet enrolled, you may be able to buy one of these plans.
Some Medigap policies also cover services that Original Medicare doesn't cover, like medical care if you are traveling outside of the United States. If you have Original Medicare and you buy a Medigap policy, here's what happens:
8 Things To Know About Medigap Policies
Medigap policies generally don't cover long-term care, vision or dental care, hearing aids, eyeglasses, or private-duty nursing.
Some types of insurance aren't Medigap plans, they include:
You may want a completely different Medigap policy (not just your old Medigap policy without the prescription drug coverage). Or, you might decide to switch to a Medicare Advantage Plan that offers prescription drug coverage.
If you decide to drop your entire Medigap policy, you need to be careful about the timing. When you join a new Medicare drug plan, you pay a late enrollment penalty if one of these applies: