John Chen, M

With 20 years of practice, John Chen is an established diagnostic radiology provider, M, after earning their medical degree at Other in 1999. John currently practices across 2 facilities, including Optum Medical Care Pc in Mount Kisco, New York. Their National Provider Identifier (NPI) is 1407872914, 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 Chen as a high-volume diagnostic radiology provider, treating approximately 3K Medicare beneficiaries and delivering 30K services in the most recent reporting year. That panel size indicates sustained experience with complex Medicare cases.