Medicare Supplement (Medigap) 101: What It Covers, Who Regulates It, and Who Chooses It

In this episode of Health Law Simplified, Sandy Durkin and Elizabeth Lippincott shift gears from Medicare Advantage to take a practical look at Medicare Supplement insurance, also known as Medigap, and why it remains an important part of the Medicare coverage landscape.They walk through how Medigap plans became standardized, why the product is state regulated but shaped by federal minimum standards, and what that structure means for rate oversight, marketing review, and regulatory enforcement.A major focus of the discussion is guaranteed issue rights, including when people can purchase certain Medigap plans without medical underwriting and why those rules matter for Medicare Advantage enrollees who want to return to Original Medicare.Finally, Sandy and Elizabeth compare Medigap and Medicare Advantage from a consumer perspective, including the flexibility of a non-network model, the need to purchase standalone Part D coverage when pairing Original Medicare with Medigap, and the premium and cost considerations that drive many coverage decisions. They close with a forward looking discussion of why Medicare Supplement may continue to play a meaningful role in the Medicare market going forward, especially with higher income retirees.