John-Paul Grenier, M.D., M.D.

About this Healthcare Provider

John-Paul Grenier, M.D. is a healthcare provider with NPI 1366977092 based in New York, NY, specializing in Radiology.

View this profile on Nopp for CMS Open Payments history, affiliated organizations, and detailed practice information.

Related

• All providers in NY
• Search 9M+ healthcare providers
• Open Payments leaderboard