Doctors Who Accept Medicare: Why the Medigap Carrier Is Irrelevant

Ever been told by a doctor's office that they "don't take" your insurance, even though you have Medigap? This short guide clears up the single most common (and most stressful) point of confusion in Medicare coverage.

Here's the truth: if a provider accepts Original Medicare, they accept your Medigap policy. It doesn't matter whether your card says USAA, Mutual of Omaha, UnitedHealthcare, Blue Cross, or any other name. Medigap plans are standardized by federal law, and provider acceptance depends on Medicare, not on which company sold you the policy.

Inside, you'll get:

• The exact question to ask a provider's office to confirm coverage, word for word

• A script for handling pushback when a billing staffer says they "don't take" your carrier

• The one real exception (Medicare SELECT) and how to know if it applies to you

• A "what to show your provider's billing office" section, citing the federal regulations directly, written to be printed or emailed straight to a confused staff member

• A quick-reference card for phone calls

Every claim is backed by direct citations from CMS, the NAIC, and the Social Security Act, so you (or your provider's office) can verify it on the spot.

Written by Melinda A. Caughill, CSA, co-founder of 65 Incorporated, a fee-for-service Medicare consulting firm that does not sell insurance.