Ludwing Oswaldo Herrera Castellanos, PA-C
NPI 1730894460ActiveIndividual· Physician Assistant· Los Angeles, CA
Physician Assistant (PA-C) with Eli Ahdoot DO Inc, practicing in Los Angeles, California. Part D covered 496 prescriptions written in 2024, 91% of them generic. Stryker Corporation was the largest of 6 companies reporting payments in 2025, $754.80 in all, mostly food and beverage. Lists Glendale Mem Hospital & Hlth Center as a hospital affiliation.
Overview
| NPI | 1730894460 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Jan 17, 2023 |
| Last updated in NPPES | Feb 29, 2024 |
| Certified by provider | Feb 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA64121 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 496 · 1,105 30-day fills |
|---|---|
| Patients | 152 |
| Total drug cost | $42,911 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Eli Ahdoot DO IncBurbank, CA · 3 clinicians
Hospital affiliation
- Glendale Mem Hospital & Hlth CenterGlendale, CA
Industry payments (Open Payments)
- 2025$754.80 · 14 payments from 6 companies
- 2024$638.30 · 27 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $453.58 | 5 |
| Vertex Pharmaceuticals Incorporated | $185.59 | 4 |
| Bioventus LLC | $49.42 | 2 |
| Innovation Technologies Inc | $26.78 | 1 |
| Becton, Dickinson and Company | $20.49 | 1 |
What the 2025 payments were for
- Food and Beverage$754.80 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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