Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Gene Edward Tullis, MD

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1366422073

Dr. Gene Edward Tullis, MD is a Cardiac Surgery in Greeley, Colorado. Graduated from Ohio State University College of Medicine in 1979, 47 years ago. Practices with Banner Health Physicians Colorado LLC, a 277-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
47
Trained at
Ohio State University College of Medicine
Licensed in
CO
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1801 16th St
Greeley, CO 80631-5154
Phone: (970) 810-2026
Fax: (970) 810-2028
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 4700 Lady Moon Dr, Fort Collins, CO 80528-4426 — (970) 821-4500
  • 1800 15th St, Greeley, CO 80631-4500 — (970) 378-4593
  • 1900 Boise Ave, Loveland, CO 80538-5004 — (970) 810-2120

Specialties & licences

Surgical Critical Care Physician (primary) Taxonomy 2086S0102X · Licence 23142 (CO)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence 23142 (CO)

Record details

NPI number1366422073
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 19, 2006
Last updated in NPPESMarch 17, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIAC SURGERY
Also practisesCRITICAL CARE (INTENSIVISTS), THORACIC SURGERY, VASCULAR SURGERY
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1979 (47 years in practice)
Group practice Banner Health Physicians Colorado Llc — 277 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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