Lance Allen Griffin, PA-C
NPI 1700212198ActiveIndividual· Physician Assistant· Missoula, MT
Physician Assistant (PA-C) with Montana Gastroenterology, PLLC, practicing in Missoula, Montana. Their prescriptions cost Medicare Part D more than their services did: $2,298,425 for 758 claims, against $230,382 paid for services in 2024. Abbvie Inc. was the largest of 12 companies reporting payments in 2025, $1,017 in all, mostly food and beverage. Lists Community Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1700212198 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 18, 2013 |
| Last updated in NPPES | Oct 7, 2024 |
| Certified by provider | Oct 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | MT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 272 |
|---|---|
| Services billed | 13,485 across 24 procedure codes |
| Paid by Medicare | $230,382 |
Part D prescriptions in 2024
| Prescriptions (claims) | 758 · 1,179 30-day fills |
|---|---|
| Patients | 134 |
| Total drug cost | $2,298,425 |
| Generic share | 67% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Montana Gastroenterology, PLLCMissoula, MT · 23 clinicians
Hospital affiliations
- Community Medical CenterMissoula, MT
- Providence St Joseph Medical CenterPolson, MT
- St. Patrick HospitalMissoula, MT
Industry payments (Open Payments)
- 2025$1,017 · 51 payments from 12 companies
- 2024$515.87 · 26 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $200.42 | 14 |
| Takeda Pharmaceuticals U.S.A., Inc. | $199.40 | 10 |
| Madrigal Pharmaceuticals | $147.12 | 5 |
| Janssen Biotech, Inc. | $129.61 | 5 |
| Aimmune Therapeutics, Inc. | $71.53 | 4 |
What the 2025 payments were for
- Food and Beverage$1,017 · 51 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 125 physician assistants in Missoula · All physician assistants in Montana