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

WILLIAM GROSSMAN, MD

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Medical school: YALE UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1965

Also: INTERNAL MEDICINE

NPI: 1134178478

Practice Locations (4)

UCSF MEDICAL GROUP BUSINESS SERVICES

3100 SAN PABLO AVE

BERKELEY, CA 947022498

5109855020

UCSF MEDICAL GROUP BUSINESS SERVICES

225 CALIFORNIA DR

BURLINGAME, CA 940104145

6503419131

UCSF MEDICAL GROUP BUSINESS SERVICES

400 PARNASSUS AVE

SAN FRANCISCO, CA 941432202

UNIVERSITY OF CALIFORNIA SAN FRANCISCO

400 PARNASSUS AVE, MCB300

SAN FRANCISCO, CA 941430810

4154761000

Source: CMS National Downloadable File, September 2026.

WILLIAM GROSSMAN, MD | HealthCareAtlasUSA