Melissa S. Cantu-Garza, PA
NPI 1770788622ActiveIndividual· Physician Assistant· Weslaco, TX
Physician Assistant (PA) with Renaissance Gastroenterology, practicing in Weslaco, Texas. Their prescriptions cost Medicare Part D more than their services did: $761,010 for 2,425 claims, against $17,120 paid for services in 2024. Inspire Medical Systems, Inc. was the largest of 5 companies reporting payments in 2025, $580.23 in all, mostly food and beverage. Lists Doctors Hosptal at Renaissance as a hospital affiliation.
Overview
| NPI | 1770788622 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Jun 20, 2007 |
| Last updated in NPPES | Mar 27, 2023 |
| Certified by provider | Mar 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA05305 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 185 |
|---|---|
| Services billed | 293 across 6 procedure codes |
| Paid by Medicare | $17,120 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,425 · 3,645 30-day fills |
|---|---|
| Patients | 784 |
| Total drug cost | $761,010 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Renaissance GastroenterologyEdinburg, TX · 20 clinicians
Hospital affiliation
- Doctors Hosptal at RenaissanceEdinburg, TX
Industry payments (Open Payments)
- 2025$580.23 · 7 payments from 5 companies
- 2024$233.87 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $255.56 | 2 |
| Dexcom, Inc. | $191.77 | 2 |
| Astrazeneca Pharmaceuticals LP | $93.08 | 1 |
| Ipsen Biopharmaceuticals, Inc | $22.60 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $17.22 | 1 |
What the 2025 payments were for
- Food and Beverage$580.23 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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