Dr. John Greskovich, MD

With 20 years of practice, Dr. John Greskovich is an established radiation oncology provider, MD, after earning their medical degree at Ohio State University College Of Medicine in 1990. Dr. currently practices across 2 facilities, including Cleveland Clinic Hospital in Weston, Florida. Their National Provider Identifier (NPI) is 1568574077, 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. John Greskovich as a lower-volume radiation oncology provider, treating approximately 201 Medicare beneficiaries and delivering 1K 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. John Greskovich received $163 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.