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

NATHAN D HART, MD

ORTHOPEDIC SURGERY

Medical school: ILLINOIS MEDICAL COLLEGE

Graduated: 2005

Also: SPORTS MEDICINE

NPI: 1710174180

Practice Locations (2)

PERMANENTE MEDICAL GROUP INC

4501 SAND CREEK RD

ANTIOCH, CA 945318687

9258136500

PERMANENTE MEDICAL GROUP INC

901 NEVIN AVE

RICHMOND, CA 948013143

5103071500

Source: CMS National Downloadable File, September 2026.

NATHAN HART, MD | HealthCareAtlasUSA