Eve M. Gerasimou, MD
NPI 1457312464ActiveIndividual· Internal Medicine· Great Falls, MT
Internal Medicine (MD) in Great Falls, Montana, licensed in MT, with an NPI issued in March 2006. Their prescriptions cost Medicare Part D more than their services did: $468,348 for 2,826 claims, against $75,273 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 2 companies reporting payments in 2024, $69.69 in all, mostly food and beverage. Lists Benefis Hospitals Inc and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1457312464 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 29, 2006 |
| Last updated in NPPES | Nov 6, 2020 |
| Certified by provider | Nov 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 8388 | MT |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 8388 | MT |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 504 |
|---|---|
| Services billed | 1,877 across 18 procedure codes |
| Paid by Medicare | $75,273 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,826 · 6,801 30-day fills |
|---|---|
| Patients | 448 |
| Total drug cost | $468,348 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Benefis Hospitals IncGreat Falls, MT
- Great Falls Clinic HospitalGreat Falls, MT
- Northern Montana HospitalHavre, MT
Industry payments (Open Payments)
- 2024$69.69 · 3 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $43.98 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $25.71 | 1 |
What the 2024 payments were for
- Food and Beverage$69.69 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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