Robert J. Griffin, PAC
NPI 1588632236ActiveIndividual· Physician Assistant· Kalispell, MT
Physician Assistant (PAC) with Kalispell Regional Medical Center Inc and 1 other group, practicing in Kalispell, Montana. 185 Medicare patients in 2024, $51,560 paid; nearly all of their 620 Part D prescriptions were generic (95%). Merz North America, Inc. was the largest of 2 companies reporting payments in 2025, $145.56 in all, mostly food and beverage. Lists Cabinet Peaks Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1588632236 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PAC |
| Sole proprietor | No |
| NPI issued | Mar 9, 2006 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Jun 29, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 520 | MT |
| Physician Assistant | 363A00000X | 245 | WY |
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 | 185 |
|---|---|
| Services billed | 2,413 across 57 procedure codes |
| Paid by Medicare | $51,560 |
Part D prescriptions in 2024
| Prescriptions (claims) | 620 · 780 30-day fills |
|---|---|
| Patients | 141 |
| Total drug cost | $30,771 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Kalispell Regional Medical Center IncKalispell, MT · 421 clinicians
- Mednorth Kalispell Urgent Care Clinic, LLCKalispell, MT · 7 clinicians
Hospital affiliations
- Cabinet Peaks Medical CenterLibby, MT
- Logan Health - WhitefishWhitefish, MT
- Logan Health Medical CenterKalispell, MT
- Providence St Joseph Medical CenterPolson, MT
Industry payments (Open Payments)
- 2025$145.56 · 2 payments from 2 companies
- 2024$92.22 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merz North America, Inc. | $118.60 | 1 |
| Boston Scientific Corporation | $26.96 | 1 |
What the 2025 payments were for
- Food and Beverage$145.56 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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