Dr. Wei Chen, MD

With 19 years of practice, Dr. Wei Chen is an established internal medicine provider, MD, after earning their medical degree at University Of California, San Diego School Of Medicine in 2005. Dr. currently practices across 5 facilities, including Santa Clara Valley Medical Center in San Jose, California. Their National Provider Identifier (NPI) is 1013190370, 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. Wei Chen as a lower-volume internal medicine provider, treating approximately 235 Medicare beneficiaries and delivering 537 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.