Dr. Yi-chiun Wang, M.D.

With 17 years of practice, Dr. Yi-chiun Wang is an established internal medicine provider, M.D., after earning their medical degree at New York Medical College in 2008. Dr. currently practices across 2 facilities, including Sutter Bay Medical Foundation in Palo Alto, California. Their National Provider Identifier (NPI) is 1023346459, 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. Yi-chiun Wang as a lower-volume internal medicine provider, treating approximately 182 Medicare beneficiaries and delivering 426 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.