A Snapshot of Sources of Coverage Among Medicare Beneficiaries Authors: Nancy Ochieng, Juliette Cubanski, and Tricia Neuman

A Snapshot of Sources of Coverage Among Medicare Beneficiaries Most in Traditional Medicare Have Supplemental Coverage that Helps Cover Medicare Cost Sharing but More Than Three Million Don’t Authors: Nancy Ochieng, Juliette Cubanski, and Tricia Neuman Published: Dec 19, 2025 https://www.kff.org/medicare/a-snapshot-of-sources-of-coverage-among-medicare-beneficiaries/