Mario Nunez
NPI 1023653664ActiveIndividual· Nurse Anesthetist, Certified Registered· El Paso, TX
Nurse Anesthetist, Certified Registered with El Paso County Hospital District, practicing in El Paso, Texas. Medicare paid $4,349 for services to 31 patients in 2024. Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2025, $35.85 in all, mostly food and beverage. Lists University Medical Center of El Paso as a hospital affiliation.
Overview
| NPI | 1023653664 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Nov 7, 2019 |
| Last updated in NPPES | Nov 7, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | AP143701 | 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 - Certified Registered Nurse Anesthetist (CRNA) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 31 |
|---|---|
| Services billed | 37 across 24 procedure codes |
| Paid by Medicare | $4,349 |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- El Paso County Hospital DistrictEl Paso, TX · 214 clinicians
Hospital affiliation
- University Medical Center of El PasoEl Paso, TX
Industry payments (Open Payments)
- 2025$35.85 · 2 payments from 2 companies
- 2024$63.96 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $21.51 | 1 |
| Chiesi USA, Inc. | $14.34 | 1 |
What the 2025 payments were for
- Food and Beverage$35.85 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 230 nurse anesthetists in El Paso · All nurse anesthetists in Texas