John Bohler, M.D.
NPI 1871543280 · Gastroenterology Physician · Helena, MT
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Bohler, M.D. is a Gastroenterology Physician provider in Helena, MT (NPI 1871543280).
Provider details
- NPI number
- 1871543280
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 40652 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 357 | 354 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 227 | 219 |
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 157 | 149 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 97 | 95 |
| Omeprazole | 96 | 44 |
| Pantoprazole Sodium | 92 | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$54 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-10
- Last updated
- 2018-03-22
Frequently asked questions
- What is John Bohler's NPI number?
- John Bohler's National Provider Identifier (NPI) is 1871543280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Bohler's specialty?
- John Bohler is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is John Bohler located?
- John Bohler's practice location on file with NPPES is 3330 Ptarmigan Ln, Helena, MT 59602-0521.
- What is John Bohler's phone number?
- The practice phone number listed in the NPPES registry for John Bohler is (406) 457-4180.
- Does John Bohler accept Medicare?
- John Bohler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Bohler's NPI active?
- Yes — John Bohler's NPI (1871543280) is active in the NPPES registry as of the last update on 2018-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.