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

JAMES EDWARD WILLIS, MD

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Graduated: 1978

NPI: 1952389090

Practice Locations (2)

SAMARITAN MEDICAL PRACTICE PC

629 WASHINGTON ST

WATERTOWN, NY 136014836

3157553650

SAMARITAN MEDICAL CENTER

830 WASHINGTON ST

WATERTOWN, NY 136014034

3157854000

Source: CMS National Downloadable File, September 2026.