Luis G. Guerra, M.D.
NPI 1538112198ActiveIndividual· Internal Medicine· El Paso, TX
Internal Medicine (M.D.) with El Paso Physical Therapy Specialists LLC and 2 other groups, practicing in El Paso, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,703,356 for 11,000 claims, against $106,162 paid for services in 2024. Corcept Therapeutics was the largest of 20 companies reporting payments in 2025, $1,418 in all, mostly food and beverage. Lists Sierra Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1538112198 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 17, 2006 |
| Last updated in NPPES | Feb 17, 2023 |
| Certified by provider | Feb 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | H3250 | 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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 315 |
|---|---|
| Services billed | 1,743 across 38 procedure codes |
| Paid by Medicare | $106,162 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,000 · 27,838 30-day fills |
|---|---|
| Patients | 869 |
| Total drug cost | $1,703,356 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- El Paso Physical Therapy Specialists LLCEl Paso, TX · 104 clinicians
- El Paso Therapy Services, Inc.El Paso, TX · 97 clinicians
- Vmd Primary Providers of West Texas PLLCEl Paso, TX · 28 clinicians
Hospital affiliations
- Sierra Medical CenterEl Paso, TX
- The Hospitals of Providence - East CampusEl Paso, TX
- The Hospitals of Providence Transmountain CampusEl Paso, TX
- University Medical Center of El PasoEl Paso, TX
Other facilities
- Enhabit Home HealthHome health agency · El Paso, TX
- Tender Care Home HealthHome health agency · El Paso, TX
Industry payments (Open Payments)
- 2025$1,418 · 70 payments from 20 companies
- 2024$1,003 · 67 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corcept Therapeutics | $251.50 | 8 |
| Astrazeneca Pharmaceuticals LP | $204.58 | 18 |
| Bayer Healthcare Pharmaceuticals Inc. | $150.11 | 9 |
| Abbott Laboratories | $140.19 | 2 |
| Lilly USA, LLC | $115.29 | 7 |
What the 2025 payments were for
- Food and Beverage$1,418 · 70 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 363 internal medicine physicians in El Paso · All internal medicine physicians in Texas