Niels R. Harden, M.D.
NPI 1083819445ActiveIndividual· Emergency Medicine· Bozeman, MT
Emergency Medicine (M.D.) in Bozeman, Montana, trained at Sanford School of Medicine of University of South Dakota (class of 2007). 339 Medicare patients in 2024, $43,628 paid; nearly all of their 111 Part D prescriptions were generic (91%).
Overview
| NPI | 1083819445 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 18, 2007 |
| Last updated in NPPES | Apr 9, 2025 |
| Certified by provider | Apr 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 83193 | MT |
| Emergency Medicine | 207P00000X | 50844 | MN |
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 - Emergency Medicine (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 339 |
|---|---|
| Services billed | 390 across 24 procedure codes |
| Paid by Medicare | $43,628 |
Part D prescriptions in 2024
| Prescriptions (claims) | 111 · 119 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $4,715 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Sanford School of Medicine of University of South Dakota |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Emergency Medicine |
Medical group
- Bozeman Health Deaconess HospitalBozeman, MT · 320 clinicians
Hospital affiliation
- Bozeman Health Deaconess HospitalBozeman, MT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other emergency medicine physicians in Bozeman
- 1306289707
- 1477896074
- 1639457740
- 1114489473
- 1164593281
- 1225363724
- 1255597084
- 1285074526
- 1306135785
- 1336481464
- 1467644765
- 1467872358
All 32 emergency medicine physicians in Bozeman · All emergency medicine physicians in Montana