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 / MI

HAROLD MARGOLIS, DO

INTERNAL MEDICINE

Medical school: R FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL

Graduated: 1967

NPI: 1104800986

Practice Locations (1)

MICHIGAN HEALTHCARE PROFESSIONALS PC

27900 GRAND RIVER AVE, SUITE 220

FARMINGTON HILLS, MI 483365965

2484770552

Source: CMS National Downloadable File, September 2026.

HAROLD MARGOLIS, DO | HealthCareAtlasUSA