Mauro Silva, MD, MPH
NPI 1053815159ActiveIndividual· Internal Medicine, Gastroenterology· Harlingen, TX
Internal Medicine, Gastroenterology (MD, MPH) with Gastroenterology Consultants of South Texas, PLLC, practicing in Harlingen, Texas. Their prescriptions cost Medicare Part D more than their services did: $79,954 for 221 claims, against $13,020 paid for services in 2024. Phathom Pharmaceuticals, Inc. was the largest of 7 companies reporting payments in 2025, $307.66 in all, mostly food and beverage. Lists Doctors Hosptal at Renaissance and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1053815159 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MPH |
| Sole proprietor | No |
| NPI issued | Mar 22, 2018 |
| Last updated in NPPES | Jun 28, 2024 |
| Certified by provider | Jun 28, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | T1559 | 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 - Gastroenterology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 93 |
|---|---|
| Services billed | 134 across 18 procedure codes |
| Paid by Medicare | $13,020 |
Part D prescriptions in 2024
| Prescriptions (claims) | 221 · 286 30-day fills |
|---|---|
| Patients | 117 |
| Total drug cost | $79,954 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Gastroenterology Consultants of South Texas, PLLCHarlingen, TX · 42 clinicians
Hospital affiliations
- Doctors Hosptal at RenaissanceEdinburg, TX
- Harlingen Medical CenterHarlingen, TX
- Knapp Medical CenterWeslaco, TX
- Valley Regional Medical CenterBrownsville, TX
- Vhs Harlingen Hospital Company LLCHarlingen, TX
Industry payments (Open Payments)
- 2025$307.66 · 11 payments from 7 companies
- 2024$370.93 · 6 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $119.94 | 1 |
| Ipsen Biopharmaceuticals, Inc | $58.95 | 3 |
| Abbvie Inc. | $41.23 | 2 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $34.54 | 2 |
| Janssen Biotech, Inc. | $20.36 | 1 |
What the 2025 payments were for
- Food and Beverage$307.66 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 gastroenterologists in Harlingen · All gastroenterologists in Texas