Dr. John Zeroogian, M.D.

With 21 years of practice, Dr. John Zeroogian is an established gastroenterology provider, M.D., after earning their medical degree at Other in 1989. Dr. currently practices at Jules Stein Eye Institute Medical Group in Pasadena, California. Their National Provider Identifier (NPI) is 1437149226, 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. John Zeroogian as a lower-volume gastroenterology provider, treating approximately 265 Medicare beneficiaries and delivering 801 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. John Zeroogian received $2K in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.