Eliezer Ortiz, MD
NPI 1578141610ActiveIndividual· Family Medicine· Seguin, TX
Family Medicine (MD) with Guadalupe Regional Medical Group and 1 other group, practicing in Seguin, Texas. Their prescriptions cost Medicare Part D more than their services did: $131,675 for 968 claims, against $15,225 paid for services in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $71.52 in all, mostly food and beverage. Lists Guadalupe Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1578141610 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 30, 2021 |
| Last updated in NPPES | May 29, 2026 |
| Certified by provider | May 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | U5190 | TX |
| Hospitalist | 208M00000X | U5190 | 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 | 79 |
|---|---|
| Services billed | 217 across 29 procedure codes |
| Paid by Medicare | $15,225 |
Part D prescriptions in 2024
| Prescriptions (claims) | 968 · 2,167 30-day fills |
|---|---|
| Patients | 197 |
| Total drug cost | $131,675 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Family Practice |
| Secondary specialties | Hospitalist |
Medical groups
- Guadalupe Regional Medical GroupSeguin, TX · 39 clinicians
- Guadalupe County Hospital BoardSeguin, TX · 31 clinicians
Hospital affiliation
- Guadalupe Regional Medical CenterSeguin, TX
Other facilities
- Advanced Home Health ServicesHome health agency · Seguin, TX
Industry payments (Open Payments)
- 2025$71.52 · 3 payments from 3 companies
- 2024$21.79 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $29.40 | 1 |
| Pfizer Inc. | $28.01 | 1 |
| Novo Nordisk Inc | $14.11 | 1 |
What the 2025 payments were for
- Food and Beverage$71.52 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 family medicine physicians in Seguin · All family medicine physicians in Texas