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

DAVID CHAO, MD

INTERNAL MEDICINE

Medical school: MICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE

Graduated: 2010

Offers telehealth

NPI: 1720371073

Practice Locations (1)

PERMANENTE MEDICAL GROUP INC

270 INTERNATIONAL CIR

SAN JOSE, CA 951191130

4089723000

Source: CMS National Downloadable File, September 2026.

DAVID CHAO, MD | HealthCareAtlasUSA