Dr. Michael Keefer, M.D.

With 20 years of practice, Dr. Michael Keefer is an established medical oncology provider, M.D., after earning their medical degree at University Of Oklahoma College Of Medicine in 1981. Dr. currently practices across 2 facilities, including Genesiscare Landmark Oklahoma Cancer Care Pc in Oklahoma City, Oklahoma. Their National Provider Identifier (NPI) is 1386697548, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.

CMS Medicare data shows Dr. Michael Keefer as a moderate-volume medical oncology provider, treating approximately 566 Medicare beneficiaries and delivering 4K services in the most recent reporting year. That panel size indicates balanced experience across typical Medicare conditions.

Under the Physician Payments Sunshine Act, CMS reports that Dr. Michael Keefer received $466 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.