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

DOUGLAS F DUFFEE, MD

INTERNAL MEDICINE

Medical school: EAST TENNESSEE STATE UNIVERSITY QUILLEN COLLEGE OF MEDICINE

Graduated: 1993

NPI: 1851372320

Practice Locations (4)

POUDRE VALLEY MEDICAL GROUP LLC

4404 BARRANCA LN, UNIT 101

CASTLE ROCK, CO 801047419

7207335260

POUDRE VALLEY MEDICAL GROUP LLC

311 W 14TH ST

PUEBLO, CO 810032705

7195957585

POUDRE VALLEY MEDICAL GROUP LLC

3670 PARKER BLVD, SUITE 101

PUEBLO, CO 810082285

7195622900

POUDRE VALLEY MEDICAL GROUP LLC

400 W 16TH ST

PUEBLO, CO 810032745

7195844921

Source: CMS National Downloadable File, September 2026.

DOUGLAS DUFFEE, MD | HealthCareAtlasUSA