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

JAMES PETER HANSEN, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE

Graduated: 1984

Offers telehealth

NPI: 1720198203

Practice Locations (1)

2001 UNION ST, SUITE 400

SAN FRANCISCO, CA 941234109

4153878031

Source: CMS National Downloadable File, September 2026.

JAMES HANSEN, MD | HealthCareAtlasUSA