John Gray

With 20 years of practice, John Gray is an established vascular surgery provider after earning their medical degree at Duke University School Of Medicine in 1985. John currently practices at Geisinger Medical Center in Danville, Pennsylvania. Their National Provider Identifier (NPI) is 1215958715, 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 John Gray as a lower-volume vascular surgery provider, treating approximately 349 Medicare beneficiaries and delivering 734 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 John Gray received $1K in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.