Dr. Aida Calvillo, MD

With 21 years of practice, Dr. Aida Calvillo is an established internal medicine provider, MD, after earning their medical degree at University Of Washington School Of Medicine in 1996. Dr. currently practices across 5 facilities, including Marinhealth Medical Center in Greenbrae, California. Their National Provider Identifier (NPI) is 1225031727, 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. Aida Calvillo as a lower-volume internal medicine provider, treating approximately 11 Medicare beneficiaries and delivering 14 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.