# Jeff R Willis, MD

Source: https://ourhealthnetwork.com/doctor/jeff-willis-md-1356385991
NPI: 1356385991
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Jeff R Willis, MD is a gastroenterology based in Missoula, MT practicing at Montana Gastroenterology, Pllc with NPI 1356385991.

## Profile

- Primary specialty: Gastroenterology
- Secondary specialties: INTERNAL MEDICINE
- Credential: MD
- Gender: Male
- Medical school: VIRGINIA COMMONWEALTH UNIVERSITY, SCHOOL OF MEDICINE
- Graduation year: 1990
- NPI: 1356385991 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1356385991))

## Practice and contact

- Practice name: Montana Gastroenterology, Pllc
- Address: 1930 W Broadway St, Suite A, Missoula, MT, 598081960
- Phone: (406) 541-6844
- Group practice size: 24 members

## Insurance accepted (10 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 7 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 6 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [HCSC: BCBS Montana](https://ourhealthnetwork.com/insurance/hcsc-bcbs-montana) — 2 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Jeff R Willis, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1356385991).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 2 disclosed payments from medical industry sources totaling approximately $31.

Largest disclosed payer: ABBVIE INC. ($31 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Gastroenterology doctors in MISSOULA, MT](https://ourhealthnetwork.com/gastroenterology/mt/missoula)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1356385991)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)