Thomas L. Jernigan, MD
NPI 1013944099ActiveIndividual· Internal Medicine· Knoxville, TN
Internal Medicine (MD) in Knoxville, Tennessee, trained at University of Tennessee, Hsc, College of Medicine (class of 1993). In 2024 Medicare paid $48,269 for 215 patients, and Part D covered 414 of their prescriptions, 87% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 4 companies reporting payments in 2025, $319.76 in all, mostly food and beverage.
Overview
| NPI | 1013944099 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 27, 2006 |
| Last updated in NPPES | Nov 1, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 27199 | 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 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 - Internal Medicine (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 215 |
|---|---|
| Services billed | 643 across 19 procedure codes |
| Paid by Medicare | $48,269 |
Part D prescriptions in 2024
| Prescriptions (claims) | 414 · 418 30-day fills |
|---|---|
| Patients | 185 |
| Total drug cost | $30,068 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Fort Sanders Regional Medical CenterKnoxville, TN
- Leconte Medical CenterSevierville, TN
Other facilities
- Covenant HomecareHome health agency · Knoxville, TN
- Fort Sanders TcuNursing home · Knoxville, TN
Industry payments (Open Payments)
- 2025$319.76 · 6 payments from 4 companies
- 2024$124.99 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $262.63 | 3 |
| E.R. Squibb & Sons, L.L.C. | $23.00 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $18.42 | 1 |
| Abbvie Inc. | $15.71 | 1 |
What the 2025 payments were for
- Food and Beverage$319.76 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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