Russell Horning, PMHNP-BC
NPI 1669526158ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Phoenix, AZ
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) with Quack Health PLLC, practicing in Phoenix, Arizona. Their prescriptions cost Medicare Part D more than their services did: $309,791 for 1,546 claims, against $20,239 paid for services in 2024. Janssen Pharmaceuticals, Inc was the largest of 16 companies reporting payments in 2025, $32,336 in all, mostly speaking and faculty fees.
Overview
| NPI | 1669526158 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Jan 22, 2007 |
| Last updated in NPPES | Dec 28, 2020 |
| Certified by provider | Dec 28, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | RN105764 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 24 |
|---|---|
| Services billed | 357 across 9 procedure codes |
| Paid by Medicare | $20,239 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,546 · 1,966 30-day fills |
|---|---|
| Patients | 90 |
| Total drug cost | $309,791 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Quack Health PLLCPhoenix, AZ · 7 clinicians
Industry payments (Open Payments)
- 2025$32,336 · 148 payments from 16 companies
- 2024$42,408 · 215 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Pharmaceuticals, Inc | $29,256 | 40 |
| Otsuka America Pharmaceutical, Inc. | $1,242 | 19 |
| Braeburn Inc. | $292.14 | 7 |
| Abbvie Inc. | $274.18 | 13 |
| Corium, LLC | $261.20 | 10 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$25,870 · 8 payments
- Travel and Lodging$3,244 · 17 payments
- Food and Beverage$3,223 · 123 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 707 psychiatric nurse practitioners in Phoenix · All psychiatric nurse practitioners in Arizona