Dr. Mark Lijewski, MD

With 20 years of practice, Dr. Mark Lijewski is an established gastroenterology provider, MD, after earning their medical degree at Virginia Commonwealth University, School Of Medicine in 1989. Dr. currently practices across 3 facilities, including Carolina Orthopaedic And Neurosurgical Associates in Spartanburg, South Carolina. Their National Provider Identifier (NPI) is 1487625471, 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. Mark Lijewski as a moderate-volume gastroenterology provider, treating approximately 804 Medicare beneficiaries and delivering 2K 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. Mark Lijewski received $485 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.