Shane Adam McCullough, PA-C
NPI 1891190658ActiveIndividual· Physician Assistant· Billings, MT
Physician Assistant (PA-C) with Yellowstone City-County Health Dept, practicing in Billings, Montana. Their prescriptions cost Medicare Part D more than their services did: $207,997 for 1,520 claims, against $900.42 paid for services in 2024. Stryker Corporation reported $54.58 in payments in 2025, mostly food and beverage. Lists Beartooth Billings Clinic and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1891190658 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 22, 2014 |
| Last updated in NPPES | Jan 21, 2021 |
| Certified by provider | Jan 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 59046 | MT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 43 |
|---|---|
| Services billed | 62 across 20 procedure codes |
| Paid by Medicare | $900.42 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,520 · 2,996 30-day fills |
|---|---|
| Patients | 179 |
| Total drug cost | $207,997 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Yellowstone City-County Health DeptBillings, MT · 54 clinicians
Hospital affiliations
- Beartooth Billings ClinicRed Lodge, MT
- Billings Clinic HospitalBillings, MT
- Intermountain Health St Vincent Regional HospitalBillings, MT
Industry payments (Open Payments)
- 2025$54.58 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $54.58 | 1 |
What the 2025 payments were for
- Food and Beverage$54.58 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Billings
- 1003364878
- 1003404997
- 1013687631
- 1013780402
- 1033877782
- 1033989280
- 1043296668
- 1063018786
- 1063457653
- 1083082986
- 1083304091
- 1104224062
All 175 physician assistants in Billings · All physician assistants in Montana