Haley Himmelhaver, FNP-C
NPI 1043062458ActiveIndividual· Nurse Practitioner, Family· Fishers, IN
Nurse Practitioner, Family (FNP-C) with Riverview Hospital, practicing in Fishers, Indiana. 61 Medicare patients in 2024, $4,103 paid; nearly all of their 110 Part D prescriptions were generic (96%). Stryker Corporation reported $102.61 in payments in 2025, mostly food and beverage. Lists Riverview Health as a hospital affiliation.
Overview
| NPI | 1043062458 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Apr 2, 2024 |
| Last updated in NPPES | Apr 25, 2024 |
| Certified by provider | Apr 25, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 71015212A | IN |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 68 across 10 procedure codes |
| Paid by Medicare | $4,103 |
Part D prescriptions in 2024
| Prescriptions (claims) | 110 · 110 30-day fills |
|---|---|
| Patients | 76 |
| Total drug cost | $687.23 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Riverview HospitalNoblesville, IN · 211 clinicians
Hospital affiliation
- Riverview HealthNoblesville, IN
Industry payments (Open Payments)
- 2025$102.61 · 1 payment from 1 company
- 2024$13.73 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $102.61 | 1 |
What the 2025 payments were for
- Food and Beverage$102.61 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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