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 / MI

MARK NADAM PETROUS, MD

INTERNAL MEDICINE

Graduated: 1979

NPI: 1386781490

Practice Locations (1)

20224 FARMINGTON RD

LIVONIA, MI 481521412

2484420005

Source: CMS National Downloadable File, September 2026.

MARK PETROUS, MD | HealthCareAtlasUSA