Diane Kaye Hirtzel
NPI 1083879449ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Columbus, IN
Nurse Practitioner, Psych/Mental Health with Centerstone of Indiana Inc and 1 other group, practicing in Columbus, Indiana. Part D covered 537 prescriptions written in 2024, 88% of them generic. Supernus Pharmaceuticals, Inc. was the largest of 8 companies reporting payments in 2025, $412.44 in all, mostly food and beverage. Lists Columbus Regional Hospital as a hospital affiliation.
Overview
| NPI | 1083879449 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jul 25, 2008 |
| Last updated in NPPES | Jul 22, 2026 |
| Certified by provider | Jul 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 71002713A | IN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (IN) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 537 · 719 30-day fills |
|---|---|
| Patients | 66 |
| Total drug cost | $168,305 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Centerstone of Indiana IncSeymour, IN · 115 clinicians
- Centerstone Health Services, IncConnersville, IN · 24 clinicians
Hospital affiliation
- Columbus Regional HospitalColumbus, IN
Industry payments (Open Payments)
- 2025$412.44 · 27 payments from 8 companies
- 2024$615.09 · 33 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Supernus Pharmaceuticals, Inc. | $191.49 | 14 |
| Vanda Pharmaceuticals Inc. | $50.39 | 2 |
| Lundbeck LLC | $45.20 | 2 |
| Neurocrine Biosciences, Inc. | $35.22 | 2 |
| Otsuka America Pharmaceutical, Inc. | $33.29 | 2 |
What the 2025 payments were for
- Food and Beverage$412.44 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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