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

MATTHEW SAKUMOTO, MD

INTERNAL MEDICINE

Graduated: 2015

Offers telehealth

NPI: 1053700807

Practice Locations (1)

3333 CALIFORNIA ST

SAN FRANCISCO, CA 941181935

Source: CMS National Downloadable File, September 2026.

MATTHEW SAKUMOTO, MD | HealthCareAtlasUSA