Carson Barrett Walker, MD
NPI 1104453299ActiveIndividual· Surgery· Billings, MT
Surgery (MD) in Billings, Montana, trained at University of Colorado School of Medicine, Aurora (class of 2020). Part D covered 113 prescriptions written in 2024, 92% of them generic. Smith+nephew, Inc. reported $22.17 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1104453299 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 26, 2020 |
| Last updated in NPPES | Jun 25, 2025 |
| Certified by provider | Jun 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | MED-PHYS-LIC-158516 | MT |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | CO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (MT) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 113 · 117 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $8,745 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of Colorado School of Medicine, Aurora |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | General Surgery |
Medical group
- Surgical Associates, PCBillings, MT · 9 clinicians
Hospital affiliations
- Cody Regional HealthCody, WY
- Holy Rosary HospitalMiles City, MT
- Intermountain Health St Vincent Regional HospitalBillings, MT
- Powell Valley HospitalPowell, WY
Industry payments (Open Payments)
- 2025$22.17 · 1 payment from 1 company
- 2024$168.72 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $22.17 | 1 |
What the 2025 payments were for
- Food and Beverage$22.17 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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