Vilma Herrera, AGNP
NPI 1861840514ActiveIndividual· Nurse Practitioner· Great Falls, MT
Nurse Practitioner (AGNP) with Benefis Hospitals Inc, practicing in Great Falls, Montana. Their prescriptions cost Medicare Part D more than their services did: $82,930 for 2,398 claims, against $33,599 paid for services in 2024. Amgen Inc. was the largest of 2 companies reporting payments in 2025, $177.14 in all, mostly food and beverage. Lists Benefis Hospitals Inc as a hospital affiliation.
Overview
| NPI | 1861840514 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGNP |
| Sole proprietor | Yes |
| NPI issued | Jun 2, 2016 |
| Last updated in NPPES | Apr 8, 2024 |
| Certified by provider | May 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 103362 | 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) | Enrolled Practitioner - Nurse Practitioner (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 124 |
|---|---|
| Services billed | 559 across 5 procedure codes |
| Paid by Medicare | $33,599 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,398 · 2,534 30-day fills |
|---|---|
| Patients | 161 |
| Total drug cost | $82,930 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Benefis Hospitals IncGreat Falls, MT · 384 clinicians
Hospital affiliation
- Benefis Hospitals IncGreat Falls, MT
Industry payments (Open Payments)
- 2025$177.14 · 2 payments from 2 companies
- 2024$851.99 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $98.08 | 1 |
| Mallinckrodt Hospital Products Inc. | $79.06 | 1 |
What the 2025 payments were for
- Food and Beverage$177.14 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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