Dr. William Tseng, MD

With 20 years of practice, Dr. William Tseng is an established hospitalist provider, MD, after earning their medical degree at University Of Utah School Of Medicine in 1996. Dr. currently practices across 5 facilities, including Kaiser Foundation Hospital - San Diego in San Diego, California. Their National Provider Identifier (NPI) is 1093874752, 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. William Tseng as a lower-volume hospitalist provider, treating approximately 133 Medicare beneficiaries and delivering 256 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.

Under the Physician Payments Sunshine Act, CMS reports that Dr. William Tseng received $270 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.