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

ALLEN RAPHAEL TSIYER, MD

INTERNAL MEDICINE

Graduated: 2021

NPI: 1023767852

Practice Locations (2)

ACUTE CARE ASSOCIATES OF CALIFORNIA PC

38600 MEDICAL CTR DR

PALMDALE, CA 935514483

9516966000

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP

13652 CANTARA ST

PANORAMA CITY, CA 914025423

8183752000

Source: CMS National Downloadable File, September 2026.

ALLEN TSIYER, MD | HealthCareAtlasUSA