Omar Enriquez, MD
NPI 1194822858ActiveIndividual· Internal Medicine, Critical Care Medicine· San Antonio, TX
Internal Medicine, Critical Care Medicine (MD) in San Antonio, Texas, trained at University of Texas Medical School at San Antonio (class of 1999). Mostly services rather than prescriptions: Medicare paid $28,256 for 61 patients in 2024, with only 13 Part D claims. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $1,451 in all, mostly food and beverage.
Overview
| NPI | 1194822858 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 17, 2006 |
| Last updated in NPPES | Feb 15, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | L4922 | TX |
| Internal Medicine | 207R00000X | L4922 | 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 - Critical Care (Intensivists) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 217 across 17 procedure codes |
| Paid by Medicare | $28,256 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 17 30-day fills |
|---|---|
| Total drug cost | $1,678 |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Internal Medicine |
Medical group
- University of Texas Health Science Center at San AntonioSan Antonio, TX · 1,297 clinicians
Hospital affiliations
- University Health SystemSan Antonio, TX
- Ut Health San Antonio Multispecialty & Research HoSan Antonio, TX
Industry payments (Open Payments)
- 2025$1,451 · 13 payments from 9 companies
- 2024$918.30 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $270.42 | 3 |
| Mallinckrodt Hospital Products Inc. | $249.26 | 2 |
| La Jolla Pharmaceutical Company | $157.80 | 2 |
| United Therapeutics Corporation | $150.00 | 1 |
| Kerecis Limited | $149.99 | 1 |
What the 2025 payments were for
- Food and Beverage$1,451 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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