Dr. Siamak Tabib, M.D.

With 19 years of practice, Dr. Siamak Tabib is an established gastroenterology provider, M.D., after earning their medical degree at University Of California, Geffen School Of Medicine in 1997. Dr. currently practices across 2 facilities, including Cedars-sinai Medical Care Foundation in Los Angeles, California. Their National Provider Identifier (NPI) is 1063555845, 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. Siamak Tabib as a lower-volume gastroenterology provider, treating approximately 269 Medicare beneficiaries and delivering 1K 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. Siamak Tabib received $1K in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.