Dr. Gregory Tsushima, M.D.

With 20 years of practice, Dr. Gregory Tsushima is an established general surgery provider, M.D., after earning their medical degree at University Of Hawaii John A. Burns School Of Medicine in 1995. Dr. currently practices across 4 facilities, including Cedars-sinai Medical Care Foundation in Los Angeles, California. Their National Provider Identifier (NPI) is 1033122254, 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. Gregory Tsushima as a lower-volume general surgery provider, treating approximately 135 Medicare beneficiaries and delivering 196 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. Gregory Tsushima received $4K in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.