Christine A. Contreras, M.D.
NPI 1619133238ActiveIndividual· General Practice· San Antonio, TX
General Practice (M.D.) in San Antonio, Texas, trained at University of Texas Medical School at San Antonio (class of 2008). In 2024 Medicare paid $374,295 for 432 patients, and Part D covered 984 of their prescriptions, 79% of them generic. Teva Pharmaceuticals USA, Inc. was the largest of 5 companies reporting payments in 2025, $137.90 in all, mostly food and beverage.
Overview
| NPI | 1619133238 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 4, 2008 |
| Last updated in NPPES | Jul 14, 2023 |
| Certified by provider | Jul 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | N8176 | TX |
| Internal Medicine | 207R00000X | N8176 | 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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 432 |
|---|---|
| Services billed | 6,617 across 37 procedure codes |
| Paid by Medicare | $374,295 |
Part D prescriptions in 2024
| Prescriptions (claims) | 984 · 2,457 30-day fills |
|---|---|
| Patients | 80 |
| Total drug cost | $193,880 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Neurology |
Medical group
- Aangels Quality Health Services, LLCSan Antonio, TX · 2 clinicians
Industry payments (Open Payments)
- 2025$137.90 · 6 payments from 5 companies
- 2024$207.33 · 11 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $49.94 | 2 |
| Eton Pharmaceuticals, Inc. | $24.74 | 1 |
| Abbvie Inc. | $23.06 | 1 |
| Lilly USA, LLC | $20.62 | 1 |
| Astrazeneca Pharmaceuticals LP | $19.54 | 1 |
What the 2025 payments were for
- Food and Beverage$137.90 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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