Joseph Castro
NPI 1609446236ActiveIndividual· Physician Assistant· Bellevue, WA
Physician Assistant with King County Public Hospital District No 2, practicing in Bellevue, Washington. Part D covered 4,214 prescriptions written in 2024, 96% of them generic. Abbvie Inc. was the largest of 4 companies reporting payments in 2025, $181.05 in all, mostly food and beverage.
Overview
| NPI | 1609446236 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 27, 2021 |
| Last updated in NPPES | Jan 14, 2025 |
| Certified by provider | Jan 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 61226668 | WA |
| Physician Assistant, Surgical | 363AS0400X | 61226668 | 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 - Physician Assistant (WA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 4,214 · 4,448 30-day fills |
|---|---|
| Patients | 421 |
| Total drug cost | $177,488 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- King County Public Hospital District No 2Kirkland, WA · 608 clinicians
Industry payments (Open Payments)
- 2025$181.05 · 7 payments from 4 companies
- 2024$727.15 · 31 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $70.47 | 3 |
| Lilly USA, LLC | $52.16 | 2 |
| Boston Scientific Corporation | $43.73 | 1 |
| Fidia Pharma USA Inc. | $14.69 | 1 |
What the 2025 payments were for
- Food and Beverage$181.05 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 91 physician assistants in Bellevue · All physician assistants in Washington