George Triadafilopoulos, MD INC.
NPI 1023080157ActiveIndividual· Internal Medicine, Gastroenterology· Houston, TX
Internal Medicine, Gastroenterology (MD INC.) with Physicians Referral Service, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $71,060 for 162 claims, against $38,369 paid for services in 2024. Medtronic, Inc. reported $24.83 in payments in 2025, mostly food and beverage. Lists Houston Methodist the Woodlands Hospital as a hospital affiliation.
Overview
| NPI | 1023080157 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD INC. |
| Sole proprietor | No |
| NPI issued | Feb 2, 2006 |
| Last updated in NPPES | Nov 30, 2022 |
| Certified by provider | Nov 30, 2022 |
| Reactivated | Feb 27, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | T8962 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 221 |
|---|---|
| Services billed | 372 across 26 procedure codes |
| Paid by Medicare | $38,369 |
Part D prescriptions in 2024
| Prescriptions (claims) | 162 · 344 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $71,060 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1979 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Physicians Referral ServiceHouston, TX · 2,765 clinicians
Hospital affiliation
- Houston Methodist the Woodlands HospitalThe Woodlands, TX
Industry payments (Open Payments)
- 2025$24.83 · 1 payment from 1 company
- 2024$36,037 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $24.83 | 1 |
What the 2025 payments were for
- Food and Beverage$24.83 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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