Maria Theresa Castillo, PA

With 21 years of practice, Maria Theresa Castillo is an established physician assistant provider, PA, after earning their medical degree at Other in 2004. Maria currently practices at Bhs Physicians Network Inc in San Antonio, Texas. Their National Provider Identifier (NPI) is 1093792616, 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 Maria Theresa Castillo as a lower-volume physician assistant provider, treating approximately 175 Medicare beneficiaries and delivering 212 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 Maria Theresa Castillo received $64 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.