Andrew Herman, M.D.
Andrew Herman, M.D. is a Gastroenterology Physician in Bozeman, MT, registered under NPI 1003260217.
Getting there
Here is what surrounds this office in Bozeman, based on OpenStreetMap data collected Sep 14, 2026. Parking is available about 792 ft away. There is EV charging 0.20 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 0.46 mi away, served by Cottonwood at Alpine Orthopedics. If you arrive early, there is a coffee shop 0.46 mi away.
Getting here and what is nearby
Parking 282 ft ~2 min
Parking 686 ft ~3 min
Parking 792 ft ~3 min
EV charging 0.20 mi ~4 min
Transit Fallon & Cottonwood 0.33 mi ~7 min
Grocery Town and Country Foods 0.37 mi ~8 min
Mo-Su 07:00-22:00
Transit Fallon & Resort 0.39 mi ~8 min
Transit Cottonwood at Alpine Orthopedics 0.46 mi ~10 min
Coffee The Well Juicery 0.46 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 |
|---|---|---|
| R4849 | TX | Gastroenterology Physician |
| 117383 | MT | Gastroenterology Physician primary |
Licences are recorded in 2 states: TX, MT. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Gastroenterology
- PAC ID
- 5092193755
- Enrollment ID
- I20230206002915
Medicare enrolment is recorded as approved under the provider type Practitioner - Gastroenterology. 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 Bozeman, 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
- 117383
- Specialty
- Gastroenterology Physician
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 Gastroenterology covers
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs. NUCC Health Care Provider Taxonomy, code 207RG0100X
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 | |
|---|---|---|---|---|
| 207RG0100X | Gastroenterology Physician Gastroenterology | R4849 | TX | |
| 207RG0100X | Gastroenterology Physician Gastroenterology | 117383 | MT | primary |
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 | 1003260217 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 14, 2016 |
| Last updated | Apr 9, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | M.D. |
| Practice address |
875 S COTTONWOOD RD STE 200 Bozeman, MT 59718 (406) 414-5336 |
| Mailing address |
915 HIGHLAND BLVD Bozeman, MT 59715 |
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 | 2 | 6 | 0 | 2 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 6 | 0 | 2 | 2 |
Sum = 43 · next multiple of 10 = 50 · check digit = 7 · actual last digit = 7
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.