David M. Castro, MD
NPI 1093702433ActiveIndividual· Pediatrics· San Antonio, TX
Pediatrics (MD) in San Antonio, Texas, licensed in TX, with an NPI issued in September 2005. Collegium Pharmaceutical, Inc. was the largest of 11 companies reporting payments in 2025, $887.10 in all, mostly food and beverage.
Overview
| NPI | 1093702433 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 30, 2005 |
| Last updated in NPPES | Nov 18, 2025 |
| Certified by provider | Nov 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | L4283 | TX |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$887.10 · 64 payments from 11 companies
- 2024$699.86 · 36 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Collegium Pharmaceutical, Inc. | $284.71 | 18 |
| Corium, LLC | $189.53 | 25 |
| Supernus Pharmaceuticals, Inc. | $73.26 | 4 |
| Noven Therapeutics, LLC | $70.38 | 3 |
| Vertical Pharmaceuticals, LLC | $64.48 | 3 |
What the 2025 payments were for
- Food and Beverage$887.10 · 64 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Pediatrics providers in San Antonio
- 1841280278
- 1619265220
- 1083737647
- 1003031063
- 1649464728
- 1285079764
- 1386945590
- 1861958605
- 1861528598
- 1073795969
- 1093970550
- 1619929833