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 E LEGGAT, MD

NEPHROLOGY

Medical school: GEISEL SCHOOL OF MEDICINE AT DARTMOUTH

Graduated: 1991

Offers telehealth

NPI: 1093743890

Practice Locations (5)

DEPARTMENT OF MEDICINE MEDICAL SERV GRP AT SUNY HLTH SCI CTR SYR IN

21 NELSON ST

AUBURN, NY 130212601

3154645290

DEPARTMENT OF MEDICINE MEDICAL SERV GRP AT SUNY HLTH SCI CTR SYR IN

180 W 3RD ST

OSWEGO, NY 131263027

3154645290

DEPARTMENT OF MEDICINE MEDICAL SERV GRP AT SUNY HLTH SCI CTR SYR IN

4900 BROAD RD

SYRACUSE, NY 132152265

DEPARTMENT OF MEDICINE MEDICAL SERV GRP AT SUNY HLTH SCI CTR SYR IN

550 HARRISON ST

SYRACUSE, NY 132023188

DEPARTMENT OF MEDICINE MEDICAL SERV GRP AT SUNY HLTH SCI CTR SYR IN

750 E ADAMS ST

SYRACUSE, NY 132102306

3154644457

Source: CMS National Downloadable File, September 2026.

JOHN LEGGAT, MD | HealthCareAtlasUSA