Dr. Christos Karalis, MD

With 10 years of practice, Dr. Christos Karalis is an established gastroenterology provider, MD, after earning their medical degree at Other in 1990. Dr. currently practices at Dubois Regional Medical Center in Du Bois, Pennsylvania. Their National Provider Identifier (NPI) is 1215487509, 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. Christos Karalis as a lower-volume gastroenterology provider, treating approximately 325 Medicare beneficiaries and delivering 585 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. Christos Karalis received $89 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.