Dr. Caroline Castillo, M.D.

With 15 years of practice, Dr. Caroline Castillo is an established family practice provider, M.D., after earning their medical degree at Other in 2010. Dr. currently practices across 2 facilities, including University Of California San Francisco in San Francisco, California. Their National Provider Identifier (NPI) is 1114217742, 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. Caroline Castillo as a lower-volume family practice provider, treating approximately 170 Medicare beneficiaries and delivering 340 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. Caroline Castillo received $89 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.