Dr. Ahchean Chen, MD

With 20 years of practice, Dr. Ahchean Chen is an established pathology provider, MD, after earning their medical degree at Other in 1984. Dr. currently practices across 4 facilities, including Kaiser Foundation Hospital And Rehab Center in Vallejo, California. Their National Provider Identifier (NPI) is 1548202773, 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. Ahchean Chen as a lower-volume pathology provider, treating approximately 11 Medicare beneficiaries and delivering 33 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.