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

DANIEL RENGSTORFF, MD

GASTROENTEROLOGY

Medical school: GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1998

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1033295662

Practice Locations (3)

UCSF MEDICAL GROUP BUSINESS SERVICES

225 CALIFORNIA DR

BURLINGAME, CA 940104145

6503419131

UCSF MEDICAL GROUP BUSINESS SERVICES

400 PARNASSUS AVE

SAN FRANCISCO, CA 941432202

REGENTS OF THE UNIVERSITY OF CALIFORNIA - UCSF

505 PARNASSUS AVE

SAN FRANCISCO, CA 941432204

4154761000

Source: CMS National Downloadable File, September 2026.

DANIEL RENGSTORFF, MD | HealthCareAtlasUSA