Abigail Martinez, FNP
NPI 1821563321ActiveIndividual· Nurse Practitioner, Family· Universal City, TX
Nurse Practitioner, Family (FNP) with Christus Trinity Clinic Texas and 1 other group, practicing in Universal City, Texas. In 2024 Medicare paid $21,549 for 297 patients, and Part D covered 562 of their prescriptions, 87% of them generic. Boston Scientific Corporation was the largest of 4 companies reporting payments in 2025, $396.03 in all, mostly food and beverage. Lists Christus Santa Rosa Medical Center as a hospital affiliation.
Overview
| NPI | 1821563321 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Oct 10, 2018 |
| Last updated in NPPES | Sep 3, 2025 |
| Certified by provider | Sep 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | AP139057 | 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 - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 297 |
|---|---|
| Services billed | 567 across 27 procedure codes |
| Paid by Medicare | $21,549 |
Part D prescriptions in 2024
| Prescriptions (claims) | 562 · 577 30-day fills |
|---|---|
| Patients | 417 |
| Total drug cost | $6,449 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Christus Trinity Clinic TexasTyler, TX · 1,540 clinicians
- Methodist Carenow Urgent Care PLLCSan Antonio, TX · 67 clinicians
Hospital affiliation
- Christus Santa Rosa Medical CenterSan Antonio, TX
Industry payments (Open Payments)
- 2025$396.03 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $187.71 | 2 |
| Scpharmaceuticals Inc. | $172.79 | 3 |
| Novartis Pharmaceuticals Corporation | $18.00 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $17.53 | 1 |
What the 2025 payments were for
- Food and Beverage$396.03 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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