Sylvia Gladstone Castro, ARNP
NPI 1912297219ActiveIndividual· Nurse Practitioner, Family· Renton, WA
Nurse Practitioner, Family (ARNP) with Prime Care PLLC, practicing in Renton, Washington. Part D covered 364 prescriptions written in 2024, 90% of them generic. Orexo US, Inc. was the largest of 4 companies reporting payments in 2025, $356.85 in all, mostly food and beverage.
Overview
| NPI | 1912297219 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | Yes |
| NPI issued | Apr 8, 2011 |
| Last updated in NPPES | Feb 15, 2023 |
| Certified by provider | Feb 15, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | AP60210183 | 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) | 364 · 386 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $24,138 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Prime Care PLLCBothell, WA · 3 clinicians
Industry payments (Open Payments)
- 2025$356.85 · 19 payments from 4 companies
- 2024$323.09 · 19 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Orexo US, Inc. | $135.85 | 11 |
| Braeburn Inc. | $128.32 | 5 |
| Indivior Inc. | $73.21 | 2 |
| Exact Sciences Corporation | $19.47 | 1 |
What the 2025 payments were for
- Food and Beverage$356.85 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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