Lara Arnaiz West, DNP
NPI 1881272797ActiveIndividual· Nurse Practitioner, Acute Care· Bellevue, WA
Nurse Practitioner, Acute Care (DNP) with Optum Care Washington PLLC and 1 other group, practicing in Bellevue, Washington. Part D covered 563 prescriptions written in 2024, 67% of them generic. Gilead Sciences, Inc. was the largest of 2 companies reporting payments in 2025, $104.75 in all, mostly food and beverage.
Overview
| NPI | 1881272797 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP |
| Sole proprietor | Yes |
| NPI issued | Mar 31, 2021 |
| Last updated in NPPES | Apr 3, 2026 |
| Certified by provider | Apr 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | AP1142390 | WA |
| Nurse Practitioner, Acute Care | 363LA2100X | NP95017090 | CA |
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 (CA); Practitioner - Nurse Practitioner (WA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 563 · 615 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $617,438 |
| Generic share | 67% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Optum Care Washington PLLCEverett, WA · 683 clinicians
- AIDS Healthcare FoundationFt Lauderdale, FL · 101 clinicians
Industry payments (Open Payments)
- 2025$104.75 · 4 payments from 2 companies
- 2024$186.79 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $77.57 | 3 |
| Viiv Healthcare Company | $27.18 | 1 |
What the 2025 payments were for
- Food and Beverage$104.75 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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