Omer Usman, MD
Omer Usman, MD is a Hospitalist Physician in Great Falls, MT, registered under NPI 1003506098. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Great Falls, based on OpenStreetMap data collected Oct 1, 2026. Parking is available about 509 ft away. A pharmacy sits 0.40 mi from the entrance (Osco Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.49 mi away.
Getting here and what is nearby
Parking 251 ft ~1 min
Parking 460 ft ~2 min
Hotel Great Falls Inn by Riversage 549 ft ~3 min
1400 28th Street South, Great Falls 59405
Parking 509 ft ~2 min
Restaurant Domino's 0.22 mi ~5 min
2412 11th Avenue South, Great Falls 59405
Mo-Th 10:00-24:00; Fr-Sa 10:00-01:00; Su 10:00-24:00
Hotel Western Motel 0.24 mi ~5 min
Hotel Western Motel 0.26 mi ~6 min
2420 10th Avenue South, Great Falls 59405
Restaurant Hardee's 0.26 mi ~6 min
Pharmacy Anderson Family Pharmacy 0.28 mi ~6 min
Restaurant Pizza Ranch 0.28 mi ~6 min
Pharmacy Walgreens 0.37 mi ~8 min
2301 10th Avenue South, Great Falls 59405
Coffee Starbucks 0.38 mi ~8 min
Gas station Holiday 0.38 mi ~8 min
Grocery Albertsons 0.39 mi ~8 min
2250 10th Avenue South, Great Falls 59405
Mo-Fr 06:00-24:00; Sa 06:00-24:00; Su 06:00-24:00
Pharmacy Osco Pharmacy 0.40 mi ~9 min
Coffee McLaughlin Cafe 0.45 mi ~10 min
Grocery Super One Foods 0.45 mi ~9 min
3160 10th Avenue South, Great Falls 59405
Coffee Starbucks 0.49 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 169341 | MT | Hospitalist Physician primary |
| BP10085788 | TX | Student in an Organized Health Care… |
Licences are recorded in 2 states: MT, TX. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Hospitalist
- PAC ID
- 0749753853
- Enrollment ID
- I20260620000101
Medicare enrolment is recorded as approved under the provider type Practitioner - Hospitalist. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
Licensed in 2 states
This provider holds licences in 2 states: Montana and Texas. The practice address on file is in Great Falls, MT, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Hospitalist covers
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients. NUCC Health Care Provider Taxonomy, code 208M00000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 208M00000X | Hospitalist Physician | 169341 | MT | primary |
| 390200000X | Student in an Organized Health Care Education/Training Program | BP10085788 | TX |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003506098 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 11, 2023 |
| Last updated | May 4, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | MD |
| Practice address |
1101 26TH ST S Great Falls, MT 59405 (406) 455-5000 Fax (406) 731-8318 |
| Mailing address |
PO BOX 6010 Great Falls, MT 59406 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 5 | 0 | 6 | 0 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 0 | 3 | 0 | 9 |
Sum = 42 · next multiple of 10 = 50 · check digit = 8 · actual last digit = 8
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.