Nicole Marie Holzer, APRN
NPI 1164976783ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Norman, OK
Nurse Practitioner, Psych/Mental Health (APRN) with Norman Psychiatry Aprn-Cnp PLLC, practicing in Norman, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $164,613 for 991 claims, against $26,682 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 17 companies reporting payments in 2025, $2,620 in all, mostly food and beverage.
Overview
| NPI | 1164976783 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | Yes |
| NPI issued | Aug 11, 2016 |
| Last updated in NPPES | Jun 19, 2023 |
| Certified by provider | Jun 19, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 89161 | OK |
| Nurse Practitioner, Primary Care | 363LP2300X | 89161 | OK |
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 (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 36 |
|---|---|
| Services billed | 482 across 10 procedure codes |
| Paid by Medicare | $26,682 |
Part D prescriptions in 2024
| Prescriptions (claims) | 991 · 1,409 30-day fills |
|---|---|
| Patients | 55 |
| Total drug cost | $164,613 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Norman Psychiatry Aprn-Cnp PLLCNorman, OK · 10 clinicians
Industry payments (Open Payments)
- 2025$2,620 · 163 payments from 17 companies
- 2024$2,716 · 179 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $524.41 | 33 |
| Abbvie Inc. | $339.29 | 32 |
| Janssen Pharmaceuticals, Inc | $269.65 | 17 |
| Otsuka America Pharmaceutical, Inc. | $244.29 | 15 |
| Teva Pharmaceuticals USA, Inc. | $210.46 | 9 |
What the 2025 payments were for
- Food and Beverage$2,620 · 163 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 psychiatric nurse practitioners in Norman · All psychiatric nurse practitioners in Oklahoma