Thomas G. Cotter, MD
NPI 1023426335ActiveIndividual· Internal Medicine, Gastroenterology· Fort Worth, TX
Internal Medicine, Gastroenterology (MD) with University of Texas Southwestern Medical Center at Dallas, practicing in Fort Worth, Texas. Their prescriptions cost Medicare Part D more than their services did: $115,249 for 343 claims, against $15,415 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 2 companies reporting payments in 2025, $25,963 in all, mostly consulting fees. Lists Ut of Texas Southwestern University Hospital - William P. Clements Jr. as a hospital affiliation.
Overview
| NPI | 1023426335 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 30, 2014 |
| Last updated in NPPES | Jul 8, 2026 |
| Certified by provider | Jul 8, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | S9863 | 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 | 78 |
|---|---|
| Services billed | 149 across 16 procedure codes |
| Paid by Medicare | $15,415 |
Part D prescriptions in 2024
| Prescriptions (claims) | 343 · 515 30-day fills |
|---|---|
| Patients | 86 |
| Total drug cost | $115,249 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- University of Texas Southwestern Medical Center at DallasDallas, TX · 3,187 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$25,963 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $25,843 | 2 |
| Novo Nordisk Inc | $120.19 | 1 |
What the 2025 payments were for
- Consulting Fee$25,800 · 1 payment
- Food and Beverage$163.15 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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