MEDICARE SUPPLEMENT INSURANCE

Medicare supplement insurance is a Medigap policy. It is sold by private insurance companies to fill "gaps" in Original Medicare Plan coverage. Except in Minnesota, Massachusetts, and Wisconsin, there are 10 standardized policies labeled Plan A through Plan J. Medigap policies only work with the Original Medicare Plan. (See Gaps and Medigap Policy.)

Learn more about medical coding and billing, training, jobs and certification.

Which certification is right for you?

Call 877-290-0440 or have a career counselor call you.

Questions about what books to order?

Call 877-524-5027 to speak with a specialist.