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 / AZ

MARK PHILLIP SIEGEL, DO

FAMILY PRACTICE

Medical school: COLLEGE OF OSTEO MED OF THE PACIFIC AT POMONA

Graduated: 1987

Also: GENERAL PRACTICE

NPI: 1487690046

Practice Locations (1)

1530 W GLENDALE AVE, SUITE 103

PHOENIX, AZ 850218578

6022424100

Source: CMS National Downloadable File, September 2026.

MARK SIEGEL, DO | HealthCareAtlasUSA