HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

JOHN W POWELL, MD

RADIATION ONCOLOGY

Medical school: STATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY

Graduated: 2005

Offers telehealth

NPI: 1851557615

Practice Locations (1)

CAYUGA MEDICAL CENTER AT ITHACA

101 DATES DR

ITHACA, NY 148501342

6072744443

Source: CMS National Downloadable File, September 2026.