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 / CA

JAMES GREENBERG

INTERNAL MEDICINE

Graduated: 1981

Offers telehealth

NPI: 1497859433

Practice Locations (1)

2299 POST ST, SUITE 205

SAN FRANCISCO, CA 941153473

4154747955

Source: CMS National Downloadable File, September 2026.

JAMES GREENBERG | HealthCareAtlasUSA