Amy Marie Gruwell, FNP
NPI 1699761585ActiveIndividual· Nurse Practitioner· Casper, WY
Nurse Practitioner (FNP) with Platte River Family Practice LLC, practicing in Casper, Wyoming. Their prescriptions cost Medicare Part D more than their services did: $806,842 for 5,526 claims, against $118,917 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 4 companies reporting payments in 2025, $427.86 in all, mostly food and beverage. Lists Banner Wyoming Medical Center as a hospital affiliation.
Overview
| NPI | 1699761585 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Sep 26, 2005 |
| Last updated in NPPES | May 9, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 19507.318 | WY |
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 (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 223 |
|---|---|
| Services billed | 3,900 across 66 procedure codes |
| Paid by Medicare | $118,917 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,526 · 9,535 30-day fills |
|---|---|
| Patients | 257 |
| Total drug cost | $806,842 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Platte River Family Practice LLCCasper, WY · 3 clinicians
Hospital affiliation
- Banner Wyoming Medical CenterCasper, WY
Other facilities
- Casper Home Health LLCHome health agency · Casper, WY
Industry payments (Open Payments)
- 2025$427.86 · 36 payments from 4 companies
- 2024$647.14 · 63 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $243.16 | 18 |
| Astrazeneca Pharmaceuticals LP | $148.87 | 16 |
| Abbvie Inc. | $21.02 | 1 |
| Novo Nordisk Inc | $14.81 | 1 |
What the 2025 payments were for
- Food and Beverage$406.87 · 34 payments
- Education$20.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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