Thomas David Catron, MD
NPI 1851787931ActiveIndividual· Internal Medicine, Gastroenterology· Murfreesboro, TN
Internal Medicine, Gastroenterology (MD) with West Tennessee Medical Group Inc and 1 other group, practicing in Murfreesboro, Tennessee. In 2024 Medicare paid $57,285 for 194 patients, and Part D covered 397 of their prescriptions, 89% of them generic. Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $460.69 in all, mostly food and beverage. Lists Jackson-Madison County General Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1851787931 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 15, 2015 |
| Last updated in NPPES | Jun 15, 2026 |
| Certified by provider | Jun 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 68282 | TN |
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 - Internal Medicine (AL); Practitioner - Gastroenterology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 194 |
|---|---|
| Services billed | 1,602 across 30 procedure codes |
| Paid by Medicare | $57,285 |
Part D prescriptions in 2024
| Prescriptions (claims) | 397 · 752 30-day fills |
|---|---|
| Patients | 208 |
| Total drug cost | $35,098 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- West Tennessee Medical Group IncParis, TN · 194 clinicians
- Gastroenterology Center of the Midsouth PLLCJackson, TN · 149 clinicians
Hospital affiliations
- Jackson-Madison County General HospitalJackson, TN
- Tristar Summit Medical CenterHermitage, TN
Industry payments (Open Payments)
- 2025$460.69 · 24 payments from 10 companies
- 2024$175.78 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $207.01 | 10 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $63.88 | 4 |
| Madrigal Pharmaceuticals | $47.97 | 2 |
| Braintree Laboratories, Inc. | $40.12 | 2 |
| Novo Nordisk Inc | $22.51 | 1 |
What the 2025 payments were for
- Food and Beverage$460.69 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Murfreesboro
- 1164001434
- 1497761373
- 1376076794
- 1811055221
- 1568406783
- 1386999431
- 1427046499
- 1740278712
- 1134135528
- 1457349425
- 1790929933
- 1497772198
All Internal Medicine, Gastroenterology providers in Tennessee →