Christopher Warmath, FNP-C
NPI 1013458223ActiveIndividual· Nurse Practitioner, Family· San Antonio, TX
Nurse Practitioner, Family (FNP-C) with Christus Trinity Clinic Texas and 1 other group, practicing in San Antonio, Texas. 164 Medicare patients in 2024, $25,666 paid; all of their 1,081 Part D prescriptions were generic. Stryker Corporation was the largest of 2 companies reporting payments in 2025, $60.07 in all, mostly food and beverage. Lists Baptist Medical Center as a hospital affiliation.
Overview
| NPI | 1013458223 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Mar 20, 2017 |
| Last updated in NPPES | Dec 8, 2025 |
| Certified by provider | Dec 8, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 854392 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 164 |
|---|---|
| Services billed | 757 across 31 procedure codes |
| Paid by Medicare | $25,666 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,081 · 1,122 30-day fills |
|---|---|
| Patients | 233 |
| Total drug cost | $19,311 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Christus Trinity Clinic TexasTyler, TX · 1,540 clinicians
- Bhs Physicians Network, IncBrownsville, TX · 706 clinicians
Hospital affiliation
- Baptist Medical CenterSan Antonio, TX
Industry payments (Open Payments)
- 2025$60.07 · 2 payments from 2 companies
- 2024$45.67 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $45.45 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $14.62 | 1 |
What the 2025 payments were for
- Food and Beverage$60.07 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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