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

ANDREW A CHEN, MD

UROLOGY

Medical school: UNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE

Graduated: 2000

NPI: 1811039480

Practice Locations (1)

PERMANENTE MEDICAL GROUP INC

1515 NEWELL AVE

WALNUT CREEK, CA 945965120

9252954000

Source: CMS National Downloadable File, September 2026.

ANDREW CHEN, MD | HealthCareAtlasUSA