Leif Benjestorf, ARNP
NPI 1619109774ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Lynnwood, WA
Nurse Practitioner, Psych/Mental Health (ARNP) in Lynnwood, Washington, licensed in WA, with an NPI issued in August 2009. Part D covered 108 prescriptions written in 2024, 85% of them generic. Jazz Pharmaceuticals Inc. was the largest of 10 companies reporting payments in 2025, $790.32 in all, mostly food and beverage.
Overview
| NPI | 1619109774 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Aug 21, 2009 |
| Last updated in NPPES | Aug 7, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | AP60201664 | WA |
| Registered Nurse | 163W00000X | RN00174674 | WA |
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 (WA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 108 · 123 30-day fills |
|---|---|
| Total drug cost | $6,476 |
| Generic share | 85% of claims |
Industry payments (Open Payments)
- 2025$790.32 · 26 payments from 10 companies
- 2024$885.17 · 42 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Jazz Pharmaceuticals Inc. | $186.72 | 2 |
| Tris Pharma Inc | $156.41 | 4 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $114.75 | 5 |
| Otsuka America Pharmaceutical, Inc. | $109.35 | 4 |
| Supernus Pharmaceuticals, Inc. | $84.53 | 4 |
What the 2025 payments were for
- Food and Beverage$790.32 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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