Maribel De Ponce, PA-C
NPI 1003047523ActiveIndividual· Physician Assistant, Medical· Harlingen, TX
Physician Assistant, Medical (PA-C) with Texas Liver Consultants PA, practicing in Harlingen, Texas. Their prescriptions cost Medicare Part D more than their services did: $893,970 for 4,346 claims, against $37,430 paid for services in 2024. Ipsen Biopharmaceuticals, Inc was the largest of 10 companies reporting payments in 2025, $1,387 in all, mostly food and beverage. Lists University Health System as a hospital affiliation.
Overview
| NPI | 1003047523 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 31, 2009 |
| Last updated in NPPES | Aug 25, 2026 |
| Certified by provider | Aug 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA06251 | 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 - Physician Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 319 |
|---|---|
| Services billed | 689 across 6 procedure codes |
| Paid by Medicare | $37,430 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,346 · 7,123 30-day fills |
|---|---|
| Patients | 1,109 |
| Total drug cost | $893,970 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Texas Liver Consultants PASan Antonio, TX · 34 clinicians
Hospital affiliation
- University Health SystemSan Antonio, TX
Industry payments (Open Payments)
- 2025$1,387 · 52 payments from 10 companies
- 2024$724.93 · 31 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ipsen Biopharmaceuticals, Inc | $418.67 | 19 |
| Gilead Sciences, Inc. | $195.14 | 7 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $185.73 | 8 |
| Janssen Biotech, Inc. | $153.72 | 4 |
| Novo Nordisk Inc | $150.07 | 4 |
What the 2025 payments were for
- Food and Beverage$1,387 · 52 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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