Ramon Xavier Barreno, M.D.
NPI 1558614180ActiveIndividual· Anesthesiology· Dallas, TX
Anesthesiology (M.D.) in Dallas, Texas, trained at University of Texas Medical School at Houston (class of 2006). Medicare paid $9,416 for services to 94 patients in 2024. Merck Sharp & Dohme LLC reported $16.06 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1558614180 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 19, 2012 |
| Last updated in NPPES | Mar 17, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | N7217 | 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 - Anesthesiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 94 |
|---|---|
| Services billed | 106 across 40 procedure codes |
| Paid by Medicare | $9,416 |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Anesthesiology |
Medical groups
- Bhs Physicians Network, IncBrownsville, TX · 706 clinicians
- Texas Ams PLLCEl Paso, TX · 150 clinicians
- El Paso Ams PLLCEl Paso, TX · 83 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$16.06 · 1 payment from 1 company
- 2024$40.93 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $16.06 | 1 |
What the 2025 payments were for
- Food and Beverage$16.06 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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