Dr. Thomas Arndt, MD

With 20 years of practice, Dr. Thomas Arndt is an established gastroenterology provider, MD, after earning their medical degree at Loyola University Of Chicago, Stritch School Of Medicine in 1980. Dr. currently practices at Advocate Health And Hospitals Corporation in Oak Lawn, Illinois. Their National Provider Identifier (NPI) is 1487614210, 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. Thomas Arndt as a moderate-volume gastroenterology provider, treating approximately 745 Medicare beneficiaries and delivering 3K services in the most recent reporting year. That panel size indicates balanced experience across typical Medicare conditions.

Under the Physician Payments Sunshine Act, CMS reports that Dr. Thomas Arndt received $1K in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.