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

MAGDI MESSIHA, MD

INTERNAL MEDICINE

Graduated: 1988

Also: GERIATRIC MEDICINE

NPI: 1346269370

Practice Locations (1)

16 INDIANA

IRVINE, CA 926061733

9495140194

Source: CMS National Downloadable File, September 2026.

MAGDI MESSIHA, MD | HealthCareAtlasUSA