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 / AZ

MARK LACY, MD

INFECTIOUS DISEASE

Graduated: 1983

Also: INTERNAL MEDICINE

NPI: 1134177215

Practice Locations (1)

YAVAPAI REGIONAL MEDICAL CENTER PHYSICIAN CARE LLC

300 N LEE BLVD

PRESCOTT, AZ 863015710

9287084300

Source: CMS National Downloadable File, September 2026.