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

KAZUMASA OSATO, MD

INTERNAL MEDICINE

Graduated: 2019

Offers telehealth

NPI: 1134748015

Practice Locations (2)

SHARP REES-STEALY MEDICAL GROUP INC

300 FIR ST

SAN DIEGO, CA 921012327

8484992600

OSATO MEDICAL CLINIC INC

2860 SEPULVEDA BLVD

TORRANCE, CA 905052803

3105348200

Source: CMS National Downloadable File, September 2026.

KAZUMASA OSATO, MD | HealthCareAtlasUSA