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

Dr. Carson Barrett Walker, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1104453299

Dr. Carson Barrett Walker, MD is a General Surgery in Billings, Montana. Graduated from University of Colorado School of Medicine, Aurora in 2020, 6 years ago. Practices with Surgical Associates, PC, a 9-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado and Montana.

Years since qualifying
6
Trained at
University of Colorado School of Medicine, Aurora
Licensed in
CO, MT
In the registry since
2020
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

2900 12th Ave N Ste 355W
Billings, MT 59101-0176
Phone: (406) 238-6470
Fax: (406) 238-6499
Show map & directions

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

Additional practice locations (1)

  • 1960 N Ogden St Ste 400, Denver, CO 80218-3670 — (303) 318-1585

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence MED-PHYS-LIC-158516 (MT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (CO)

Record details

NPI number1104453299
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 26, 2020
Last updated in NPPESJune 25, 2025
Certification dateJune 25, 2025
Mailing address1960 N Ogden St Ste 400, Denver, CO 80218-3670

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, AURORA
Graduated 2020 (6 years in practice)
Group practice Surgical Associates, Pc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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