Denis L. Galindo, M.D.
NPI 1568436558ActiveIndividual· Internal Medicine· Shenandoah, TX
Internal Medicine (M.D.) in Shenandoah, Texas, trained at University of Texas Medical Branch at Galveston (class of 1975). Their prescriptions cost Medicare Part D more than their services did: $690,930 for 5,586 claims, against $106,920 paid for services in 2024. Amgen Inc. was the largest of 7 companies reporting payments in 2025, $180.52 in all, mostly food and beverage.
Overview
| NPI | 1568436558 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 15, 2006 |
| Last updated in NPPES | Oct 25, 2023 |
| Certified by provider | Oct 25, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | E4341 | 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 | 201 |
|---|---|
| Services billed | 5,077 across 89 procedure codes |
| Paid by Medicare | $106,920 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,586 · 14,891 30-day fills |
|---|---|
| Patients | 345 |
| Total drug cost | $690,930 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1975 |
| Medicare specialty | Internal Medicine |
Medical groups
- Legacy Healthcare Services IncGreenville, SC · 3,223 clinicians
- David P Ellent PLLCSpring, TX · 58 clinicians
Hospital affiliations
- Aspire HospitalConroe, TX
- Houston Methodist the Woodlands HospitalThe Woodlands, TX
- Memorial Hermann Hospital SystemHouston, TX
- Tops Surgical Specialty HospitalHouston, TX
Industry payments (Open Payments)
- 2025$180.52 · 8 payments from 7 companies
- 2024$166.63 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $41.11 | 2 |
| Phathom Pharmaceuticals, Inc. | $34.67 | 1 |
| Pfizer Inc. | $26.03 | 1 |
| Astrazeneca Pharmaceuticals LP | $24.51 | 1 |
| Sumitomo Pharma America, Inc. | $20.32 | 1 |
What the 2025 payments were for
- Food and Beverage$180.52 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 52 internal medicine physicians in Shenandoah · All internal medicine physicians in Texas