Brooke A. Arndorfer, PA
NPI 1376649848ActiveIndividual· Physician Assistant· Bismarck, ND
Physician Assistant (PA) with Sanford Bismarck, practicing in Bismarck, North Dakota. Their prescriptions cost Medicare Part D more than their services did: $391,664 for 722 claims, against $41,957 paid for services in 2024. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $1,113 in all, mostly food and beverage. Lists Sanford Medical Center Bismarck as a hospital affiliation.
Overview
| NPI | 1376649848 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Sep 15, 2006 |
| Last updated in NPPES | Sep 4, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PAC0334 | ND |
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 (ND) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 500 |
|---|---|
| Services billed | 1,790 across 39 procedure codes |
| Paid by Medicare | $41,957 |
Part D prescriptions in 2024
| Prescriptions (claims) | 722 · 903 30-day fills |
|---|---|
| Patients | 241 |
| Total drug cost | $391,664 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Sanford BismarckBismarck, ND · 556 clinicians
Hospital affiliation
- Sanford Medical Center BismarckBismarck, ND
Industry payments (Open Payments)
- 2025$1,113 · 58 payments from 14 companies
- 2024$1,355 · 60 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $212.86 | 14 |
| E.R. Squibb & Sons, L.L.C. | $174.81 | 9 |
| Novartis Pharmaceuticals Corporation | $113.84 | 5 |
| Lilly USA, LLC | $104.57 | 6 |
| Janssen Biotech, Inc. | $103.08 | 5 |
What the 2025 payments were for
- Food and Beverage$1,113 · 58 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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