Doctor profile · Federal record
Dr. NIELS HARDEN, M.D.
Emergency Medicine Physician (CMS: EMERGENCY MEDICINE) · Emergency Medicine Physician · BOZEMAN, MT
- NPI 1083819445
- Accepts Medicare
- 19 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
915 HIGHLAND BLVD
BOZEMAN, MT 597156902
(406) 414-5000 - Additional location
-
200 1st St SW
Rochester, MN 559050001
(507) 284-2511
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- April 9, 2025
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Montana #83193 · Minnesota #50844
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083819445. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
277
Distinct HCPCS
3
Medicare allowed
$44,550
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 120 | 118 | $174 | |
99284 |
Emergency department visit with moderate level of medical decision making | 102 | 100 | $119 | |
99291 |
Critical care, first 30-74 minutes | 55 | 53 | $210 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 63. This provider delivers 4.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
17
Patients
17
Total drug cost
$85
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 17 | 17 | $85 |