Lynn A. Willis, NP
NPI 1407866221ActiveIndividual· Nurse Practitioner, Psych/Mental Health· La Grande, OR
Nurse Practitioner, Psych/Mental Health (NP) with Center for Human Development Inc, practicing in La Grande, Oregon. Their prescriptions cost Medicare Part D more than their services did: $108,010 for 1,228 claims, against $12,032 paid for services in 2024. Astellas Pharma US Inc reported $20.85 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1407866221 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Aug 8, 2006 |
| Last updated in NPPES | Jan 25, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 200550083NP | OR |
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 (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 30 |
|---|---|
| Services billed | 213 across 10 procedure codes |
| Paid by Medicare | $12,032 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,228 · 1,311 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $108,010 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Center for Human Development IncLa Grande, OR · 8 clinicians
Industry payments (Open Payments)
- 2025$20.85 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $20.85 | 1 |
What the 2025 payments were for
- Food and Beverage$20.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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