Rob K. Perkins, MD
NPI 1326087867ActiveIndividual· Internal Medicine· Kalispell, MT
Internal Medicine (MD) in Kalispell, Montana, trained at Medical College of Pennsylvania (class of 1998). In 2024 Medicare paid $47,409 for 291 patients, and Part D covered 204 of their prescriptions, 85% of them generic. Boehringer Ingelheim Pharmaceuticals, Inc. reported $17.27 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1326087867 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 6, 2006 |
| Last updated in NPPES | Dec 17, 2024 |
| Certified by provider | Dec 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 21146 | MT |
| Internal Medicine | 207R00000X | MD417290 | PA |
| Internal Medicine | 207R00000X | 45536241205 | UT |
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 - Internal Medicine (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 291 |
|---|---|
| Services billed | 572 across 14 procedure codes |
| Paid by Medicare | $47,409 |
Part D prescriptions in 2024
| Prescriptions (claims) | 204 · 211 30-day fills |
|---|---|
| Patients | 75 |
| Total drug cost | $15,047 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Medical College of Pennsylvania |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Internal Medicine |
Medical group
- Kalispell Regional Medical Center IncKalispell, MT · 421 clinicians
Hospital affiliations
- Cabinet Peaks Medical CenterLibby, MT
- Logan Health - WhitefishWhitefish, MT
- Logan Health Medical CenterKalispell, MT
Industry payments (Open Payments)
- 2025$17.27 · 1 payment from 1 company
- 2024$32.55 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $17.27 | 1 |
What the 2025 payments were for
- Food and Beverage$17.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 32 internal medicine physicians in Kalispell · All internal medicine physicians in Montana