Denis Xavier Gutierrez Martinez, MD
NPI 1427510064ActiveIndividual· Internal Medicine· Edinburg, TX
Internal Medicine (MD) with Renaissance Hospitalists, practicing in Edinburg, Texas. In 2024 Medicare paid $27,103 for 136 patients, and Part D covered 219 of their prescriptions, 88% of them generic. Novo Nordisk Inc reported $123.32 in payments in 2025, mostly food and beverage. Lists Doctors Hosptal at Renaissance and 1 other hospital as hospital affiliations.
Overview
| NPI | 1427510064 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 2, 2019 |
| Last updated in NPPES | Nov 13, 2023 |
| Certified by provider | Nov 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | U6251 | TX |
| Internal Medicine | 207R00000X | BP20073434 | 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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 136 |
|---|---|
| Services billed | 283 across 8 procedure codes |
| Paid by Medicare | $27,103 |
Part D prescriptions in 2024
| Prescriptions (claims) | 219 · 243 30-day fills |
|---|---|
| Patients | 133 |
| Total drug cost | $13,335 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Renaissance HospitalistsEdinburg, TX · 41 clinicians
Hospital affiliations
- Doctors Hosptal at RenaissanceEdinburg, TX
- Starr County Memorial HospitalRio Grande City, TX
Industry payments (Open Payments)
- 2025$123.32 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $123.32 | 1 |
What the 2025 payments were for
- Food and Beverage$123.32 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 72 internal medicine physicians in Edinburg · All internal medicine physicians in Texas