Dr. Joseph Chen, M.D.

With 17 years of practice, Dr. Joseph Chen is an established gastroenterology provider, M.D., after earning their medical degree at Washington University School Of Medicine in 2003. Dr. currently practices at Henry Hu Md A Professional Corporation in San Francisco, California. Their National Provider Identifier (NPI) is 1558500603, 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. Joseph Chen as a lower-volume gastroenterology provider, treating approximately 21 Medicare beneficiaries and delivering 41 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.