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 / CO

DUNCAN MCGREGOR, MD

INTERNAL MEDICINE

Graduated: 1995

Offers telehealth

NPI: 1144409483

Practice Locations (1)

INTERMOUNTAIN MEDICAL GROUP GRAND JUNCTION, LLC

750 WELLINGTON AVE, SUITE 3C WELLINGTON NEUROLOGY CLINIC

GRAND JUNCTION, CO 815016132

9702983150

Source: CMS National Downloadable File, September 2026.