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

HARSHARN GREWAL, MD

INTERNAL MEDICINE

Graduated: 2018

Offers telehealth

NPI: 1689310997

Practice Locations (2)

PLATTE VALLEY MEDICAL GROUP LLC

10569 CHAMBERS RD

COMMERCE CITY, CO 800228951

PLATTE VALLEY MEDICAL GROUP LLC

4859 YAMPA ST

DENVER, CO 802497760

3034981885

Source: CMS National Downloadable File, September 2026.

HARSHARN GREWAL, MD | HealthCareAtlasUSA