Dr. Nathaniel Witmer, D.P.M.

With 12 years of practice, Dr. Nathaniel Witmer is an established podiatry provider, D.P.M., after earning their medical degree at California School Of Podiatric Medicine in 2014. Dr. currently practices at Southern California Permanente Medical Group in Santa Clarita, California. Their National Provider Identifier (NPI) is 1497172712, 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. Nathaniel Witmer as a lower-volume podiatry provider, treating approximately 157 Medicare beneficiaries and delivering 683 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.

Under the Physician Payments Sunshine Act, CMS reports that Dr. Nathaniel Witmer received $33 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.