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 / RI

MARK I SCHWAGER, MD

GERIATRIC MEDICINE

Medical school: STATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE

Graduated: 1983

Also: INTERNAL MEDICINE

NPI: 1710939426

Practice Locations (1)

PROSPECT CHARTERCARE PHYSICIANS LLC

1500 PONTIAC AVE, SUITE 101

CRANSTON, RI 029204486

4019444300

Source: CMS National Downloadable File, September 2026.