Dr. John Irvan, MD

With 16 years of practice, Dr. John Irvan is an established vascular surgery provider, MD, after earning their medical degree at University Of Arkansas College Of Medicine in 2010. Dr. currently practices across 4 facilities, including Geisinger Medical Center in Danville, Pennsylvania. Their National Provider Identifier (NPI) is 1245551233, 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 Irvan as a moderate-volume vascular surgery provider, treating approximately 916 Medicare beneficiaries and delivering 1K services in the most recent reporting year. That panel size indicates balanced experience across typical Medicare conditions.