Luis A. Reynoso, MD
NPI 1063402741ActiveIndividual· Internal Medicine· Harlingen, TX
Internal Medicine (MD) in Harlingen, Texas, licensed in TX, with an NPI issued in October 2005. Their prescriptions cost Medicare Part D more than their services did: $2,784,042 for 22,262 claims, against $188,836 paid for services in 2024. Lilly USA, LLC was the largest of 14 companies reporting payments in 2025, $886.55 in all, mostly food and beverage. Lists Harlingen Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1063402741 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 25, 2005 |
| Last updated in NPPES | Jan 28, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | K1637 | 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 | 270 |
|---|---|
| Services billed | 4,454 across 64 procedure codes |
| Paid by Medicare | $188,836 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22,262 · 41,459 30-day fills |
|---|---|
| Patients | 1,171 |
| Total drug cost | $2,784,042 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Harlingen Medical CenterHarlingen, TX
- Vhs Harlingen Hospital Company LLCHarlingen, TX
Other facilities
- United Home CareHome health agency · Harlingen, TX
- Bristol Hospice - North Central TexasHospice · Waxahachie, TX
- Greater Valley Hospice Alliance, LPHospice · Harlingen, TX
- Mt. Sinai HospiceHospice · Harlingen, TX
- Harlingen Nursing and Rehabilitation CenterNursing home · Harlingen, TX
- Windsor AtriumNursing home · Harlingen, TX
Industry payments (Open Payments)
- 2025$886.55 · 40 payments from 14 companies
- 2024$1,294 · 70 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $280.57 | 5 |
| Astrazeneca Pharmaceuticals LP | $205.24 | 15 |
| Mannkind Corporation | $64.62 | 2 |
| Abbvie Inc. | $47.02 | 3 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $44.40 | 2 |
What the 2025 payments were for
- Food and Beverage$844.05 · 39 payments
- Education$42.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Harlingen
- 1073967493
- 1083145973
- 1083624746
- 1124524582
- 1164539508
- 1184620247
- 1306100912
- 1336609510
- 1396333068
- 1457975393
- 1558371005
- 1679910087
All 83 internal medicine physicians in Harlingen · All internal medicine physicians in Texas