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

HASSAN HASHM, DO

CRITICAL CARE (INTENSIVISTS)

Medical school: ALABAMA COLLEGE OF OSTEOPATHIC MEDICINE

Graduated: 2017

Offers telehealth

NPI: 1528589405

Practice Locations (2)

MESA PULMONARY GROUP INC

136 BROADWAY

COSTA MESA, CA 926272818

9498735537

UC REGENTS

101 THE CITY DR S

ORANGE, CA 928683201

7144567004

Source: CMS National Downloadable File, September 2026.

HASSAN HASHM, DO | HealthCareAtlasUSA