Hector Luis Santiago Gonzalez, MD
NPI 1386191138ActiveIndividual· Internal Medicine, Nephrology· Irving, TX
Internal Medicine, Nephrology (MD) in Irving, Texas, trained at Ponce School of Medicine (class of 2018). Mostly services rather than prescriptions: Medicare paid $14,554 for 56 patients in 2024, with only 12 Part D claims. Otsuka America Pharmaceutical, Inc. was the largest of 7 companies reporting payments in 2025, $513.42 in all, mostly food and beverage.
Overview
| NPI | 1386191138 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 8, 2016 |
| Last updated in NPPES | Jul 11, 2024 |
| Certified by provider | Apr 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | V0534 | 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 - Nephrology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 56 |
|---|---|
| Services billed | 188 across 15 procedure codes |
| Paid by Medicare | $14,554 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 36 30-day fills |
|---|---|
| Total drug cost | $647.15 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Ponce School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Nephrology |
Medical group
- Dallas Nephrology AssociatesIrving, TX · 157 clinicians
Hospital affiliations
- Baylor Scott & White Medical Center at IrvingIrving, TX
- Medical City North HillsNorth Richland Hills, TX
Other facilities
- Fresenius Medical Care Grand PrairieDialysis facility · Grand Prairie, TX
- Green Oaks Dialysis Center - AraDialysis facility · Arlington, TX
Industry payments (Open Payments)
- 2025$513.42 · 18 payments from 7 companies
- 2024$663.67 · 24 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $194.38 | 8 |
| Novo Nordisk Inc | $147.83 | 3 |
| Amgen Inc. | $78.08 | 3 |
| Travere Therapeutics, Inc. | $29.76 | 1 |
| Astrazeneca Pharmaceuticals LP | $25.63 | 1 |
What the 2025 payments were for
- Food and Beverage$513.42 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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