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

JONATHAN A GREENBERG, MD

ANESTHESIOLOGY

Medical school: GEISEL SCHOOL OF MEDICINE AT DARTMOUTH

Graduated: 1988

NPI: 1609837749

Practice Locations (2)

MARY IMOGENE BASSETT HOSPITAL

178 GRANDVIEW DR

COBLESKILL, NY 120435144

5182543456

MARY IMOGENE BASSETT HOSPITAL

1 ATWELL RD

COOPERSTOWN, NY 133261394

Source: CMS National Downloadable File, September 2026.

JONATHAN GREENBERG, MD | HealthCareAtlasUSA