Diana Patricia Castro, MD
NPI 1750554689ActiveIndividual· Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology· Denton, TX
Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology (MD) in Denton, Texas, licensed in TX, with an NPI issued in April 2008. Part D covered 58 prescriptions written in 2024, 48% of them generic. Sarepta Therapeutics, Inc. was the largest of 9 companies reporting payments in 2025, $37,117 in all, mostly consulting fees.
Overview
| NPI | 1750554689 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 11, 2008 |
| Last updated in NPPES | Sep 7, 2022 |
| Certified by provider | Sep 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology Primary | 2084N0402X | P3866 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Neurology (TX) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 58 · 64 30-day fills |
|---|---|
| Total drug cost | $895,844 |
| Generic share | 48% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Neurology |
| Secondary specialties | Pediatric Medicine |
Industry payments (Open Payments)
- 2025$37,117 · 26 payments from 9 companies
- 2024$48,692 · 47 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sarepta Therapeutics, Inc. | $13,959 | 4 |
| Ptc Therapeutics, Inc. | $7,797 | 10 |
| Itf Therapeutics LLC | $4,578 | 3 |
| Biogen, Inc. | $3,313 | 2 |
| Genentech USA, Inc. | $3,039 | 2 |
What the 2025 payments were for
- Consulting Fee$30,393 · 9 payments
- Honoraria$4,550 · 2 payments
- Travel and Lodging$1,567 · 5 payments
- Food and Beverage$606.94 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records