Ruben Davila Martinez, M.D.
NPI 1144225715ActiveIndividual· Obstetrics & Gynecology· Harlingen, TX
Obstetrics & Gynecology (M.D.) in Harlingen, Texas, trained at Baylor College of Medicine (class of 1977). Their prescriptions cost Medicare Part D more than their services did: $8,645,298 for 2,829 claims, against $9,429 paid for services in 2024. Viiv Healthcare Company was the largest of 5 companies reporting payments in 2025, $1,146 in all, mostly food and beverage.
Overview
| NPI | 1144225715 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 20, 2005 |
| Last updated in NPPES | May 24, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | F1783 | 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 - Family Practice (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 64 |
|---|---|
| Services billed | 128 across 11 procedure codes |
| Paid by Medicare | $9,429 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,829 · 3,051 30-day fills |
|---|---|
| Patients | 265 |
| Total drug cost | $8,645,298 |
| Generic share | 18% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Family Practice |
| Secondary specialties | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical group
- Valley AIDS CouncilHarlingen, TX · 2 clinicians
Industry payments (Open Payments)
- 2025$1,146 · 45 payments from 5 companies
- 2024$1,275 · 61 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viiv Healthcare Company | $896.53 | 33 |
| Merck Sharp & Dohme LLC | $78.68 | 4 |
| Emd Serono, Inc. | $65.76 | 3 |
| Gilead Sciences, Inc. | $64.05 | 3 |
| Theratechnologies Inc. | $40.62 | 2 |
What the 2025 payments were for
- Food and Beverage$1,146 · 45 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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