Matthew Martinez, PA
NPI 1649648759ActiveIndividual· Physician Assistant, Medical· McAllen, TX
Physician Assistant, Medical (PA) with Gastroenterology Consultants of South Texas, PLLC, practicing in McAllen, Texas. Their prescriptions cost Medicare Part D more than their services did: $12,592 for 209 claims, against $6,637 paid for services in 2024. Davol Inc. was the largest of 7 companies reporting payments in 2025, $942.27 in all, mostly food and beverage. Lists Valley Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1649648759 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Sep 4, 2015 |
| Last updated in NPPES | Apr 13, 2022 |
| Certified by provider | Apr 13, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA09815 | 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 - Physician Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 49 |
|---|---|
| Services billed | 91 across 19 procedure codes |
| Paid by Medicare | $6,637 |
Part D prescriptions in 2024
| Prescriptions (claims) | 209 · 273 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $12,592 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Gastroenterology Consultants of South Texas, PLLCHarlingen, TX · 42 clinicians
Hospital affiliation
- Valley Regional Medical CenterBrownsville, TX
Industry payments (Open Payments)
- 2025$942.27 · 20 payments from 7 companies
- 2024$1,396 · 50 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Davol Inc. | $586.35 | 14 |
| Biotissue Holdings Inc. | $138.94 | 1 |
| Intuitive Surgical, Inc. | $128.13 | 1 |
| Ipsen Biopharmaceuticals, Inc | $28.57 | 1 |
| Stryker Corporation | $21.99 | 1 |
What the 2025 payments were for
- Food and Beverage$942.27 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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