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

HEIDI W TESSLER, MD

INTERNAL MEDICINE

Medical school: STATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY

Graduated: 1987

NPI: 1306822291

Practice Locations (1)

OPTUMCARE COLORADO MEDICAL GROUP LLC

1707 COLE BLVD, SUITE 100

GOLDEN, CO 804013219

7024802550

Source: CMS National Downloadable File, September 2026.