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

DAVID MARK VIAU, MD

EMERGENCY MEDICINE

Medical school: WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2013

NPI: 1942543996

Practice Locations (1)

DLP MARQUETTE PHYSICIAN PRACTICES INC

420 W MAGNETIC ST, MARQUETTE GENERAL EMERGENCY MEDICIN

MARQUETTE, MI 498552700

9062253466

Source: CMS National Downloadable File, September 2026.