Thomas Edward Lyles III, M.D
NPI 1841410024ActiveIndividual· Internal Medicine, Gastroenterology· Bedford, TX
Internal Medicine, Gastroenterology (M.D) in Bedford, Texas, trained at University of Alabama School of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $625,552 for 2,195 claims, against $109,369 paid for services in 2024. Abbvie Inc. was the largest of 13 companies reporting payments in 2025, $1,069 in all, mostly food and beverage.
Overview
| NPI | 1841410024 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Apr 27, 2007 |
| Last updated in NPPES | Sep 25, 2020 |
| Certified by provider | Sep 25, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | N5819 | 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 - Gastroenterology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 479 |
|---|---|
| Services billed | 2,397 across 39 procedure codes |
| Paid by Medicare | $109,369 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,195 · 4,318 30-day fills |
|---|---|
| Patients | 591 |
| Total drug cost | $625,552 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Texas Digestive Disease Consultants, PLLCFlower Mound, TX · 608 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$1,069 · 54 payments from 13 companies
- 2024$1,677 · 86 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $445.30 | 25 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $107.49 | 5 |
| Janssen Biotech, Inc. | $104.46 | 6 |
| Takeda Pharmaceuticals U.S.A., Inc. | $94.08 | 4 |
| Qol Medical, LLC | $62.94 | 2 |
What the 2025 payments were for
- Food and Beverage$1,069 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Gastroenterology providers in Texas →