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

PETER M ROSENBERG, MD

GASTROENTEROLOGY

Medical school: HARVARD MEDICAL SCHOOL

Graduated: 1993

Offers telehealth

NPI: 1104890664

Practice Locations (1)

GENESIS HEALTHCARE PARTNERS PC

50 ALESSANDRO PL, SUITE 410

PASADENA, CA 911053175

6267937114

Source: CMS National Downloadable File, September 2026.

PETER ROSENBERG, MD | HealthCareAtlasUSA