Hilda M. Rivera-Santiago, M.D.
NPI 1972568160ActiveIndividual· Pediatrics· Fort Sam Houston, TX
Pediatrics (M.D.) in Fort Sam Houston, Texas, licensed in TX, with an NPI issued in April 2006. Enrolled in Medicare as practitioner - pediatric medicine. Merck Sharp & Dohme LLC was the largest of 3 companies reporting payments in 2025, $63.92 in all, mostly food and beverage.
Overview
| NPI | 1972568160 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 19, 2006 |
| Last updated in NPPES | Oct 19, 2026 |
| Certified by provider | Oct 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | J7642 | 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) | Enrolled Practitioner - Pediatric Medicine (TX) |
|---|
Industry payments (Open Payments)
- 2025$63.92 · 4 payments from 3 companies
- 2024$44.48 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $30.15 | 2 |
| Amgen Inc. | $17.97 | 1 |
| Cipher Pharmaceuticals US LLC | $15.80 | 1 |
What the 2025 payments were for
- Food and Beverage$63.92 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 pediatricians in Fort Sam Houston · All pediatricians in Texas