Darby Bettenhausen, PA-C
NPI 1639897044ActiveIndividual· Physician Assistant· Colstrip, MT
Physician Assistant (PA-C) with Colstrip Medical Center, practicing in Colstrip, Montana. Mostly services rather than prescriptions: Medicare paid $4,375 for 35 patients in 2024, with only 21 Part D claims. Novo Nordisk Inc was the largest of 2 companies reporting payments in 2025, $62.82 in all, mostly food and beverage. Lists Billings Clinic Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1639897044 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 22, 2022 |
| Last updated in NPPES | Sep 4, 2024 |
| Certified by provider | Sep 4, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | MED-PAC-LIC-144710 | MT |
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 - Physician Assistant (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 200 across 32 procedure codes |
| Paid by Medicare | $4,375 |
Part D prescriptions in 2024
| Prescriptions (claims) | 21 · 35 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $272.11 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Colstrip Medical CenterColstrip, MT · 9 clinicians
Hospital affiliations
- Billings Clinic HospitalBillings, MT
- Holy Rosary HospitalMiles City, MT
- Intermountain Health St Vincent Regional HospitalBillings, MT
- Rosebud Health Care CenterForsyth, MT
Industry payments (Open Payments)
- 2025$62.82 · 4 payments from 2 companies
- 2024$34.86 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $32.54 | 2 |
| Astrazeneca Pharmaceuticals LP | $30.28 | 2 |
What the 2025 payments were for
- Food and Beverage$62.82 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant providers in Colstrip
- 1871829077