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 P WEBER, MD

EMERGENCY MEDICINE

Graduated: 2011

NPI: 1275829665

Practice Locations (2)

MISSION VIEJO EMERGENCY MEDICAL ASSOCIATES

27700 MEDICAL CTR RD

MISSION VIEJO, CA 926916426

9493652202

EMERGENCY PHYSICIANS OF ORANGE COUNTY

1 HOAG DR

NEWPORT BEACH, CA 926634162

9497644624

Source: CMS National Downloadable File, September 2026.

MATTHEW WEBER, MD | HealthCareAtlasUSA