Dr. Grerk Sutamtewagul, MD

With 15 years of practice, Dr. Grerk Sutamtewagul is an established hematology provider, MD, after earning their medical degree at Other in 2008. Dr. currently practices across 4 facilities, including University Of Iowa Hospital & Clinics in Iowa City, Iowa. Their National Provider Identifier (NPI) is 1003103383, 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. Grerk Sutamtewagul as a lower-volume hematology provider, treating approximately 233 Medicare beneficiaries and delivering 779 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. Grerk Sutamtewagul received $20 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.