Michael J. Rohrer, M.D.
NPI 1881675882ActiveIndividual· Surgery, Vascular Surgery· Missoula, MT
Surgery, Vascular Surgery (M.D.) with Providence Health and Services Mt, practicing in Missoula, Montana. 627 Medicare patients in 2024, $287,600 paid; nearly all of their 130 Part D prescriptions were generic (91%). W. L. Gore & Associates, Inc. reported $60.03 in payments in 2024, mostly food and beverage. Lists Bitterroot Health - Daly Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1881675882 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 8, 2005 |
| Last updated in NPPES | Nov 10, 2021 |
| Certified by provider | Nov 10, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | MED-PHYS-LIC-95941 | MT |
| Surgery, Vascular Surgery | 2086S0129X | 41520 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Vascular Surgery (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 627 |
|---|---|
| Services billed | 1,828 across 185 procedure codes |
| Paid by Medicare | $287,600 |
Part D prescriptions in 2024
| Prescriptions (claims) | 130 · 196 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $7,164 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Vascular Surgery |
| Secondary specialties | General Surgery |
Medical group
- Providence Health and Services MtMissoula, MT · 362 clinicians
Hospital affiliations
- Bitterroot Health - Daly HospitalHamilton, MT
- Clark Fork Valley HospitalPlains, MT
- Logan Health Medical CenterKalispell, MT
- Providence St Joseph Medical CenterPolson, MT
- St. Patrick HospitalMissoula, MT
Industry payments (Open Payments)
- 2024$60.03 · 2 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $60.03 | 2 |
What the 2024 payments were for
- Food and Beverage$60.03 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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