Lori Lynn Austin, M.D.
NPI 1336133248ActiveIndividual· Internal Medicine· Cookeville, TN
Internal Medicine (M.D.) with Summit Medical Group, PLLC, practicing in Cookeville, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $1,118,802 for 13,241 claims, against $191,715 paid for services in 2024. Novo Nordisk Inc was the largest of 8 companies reporting payments in 2025, $544.36 in all, mostly food and beverage. Lists Cookeville Regional Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1336133248 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 7, 2005 |
| Last updated in NPPES | May 26, 2022 |
| Certified by provider | May 26, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 33892 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 | 494 |
|---|---|
| Services billed | 7,397 across 96 procedure codes |
| Paid by Medicare | $191,715 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,241 · 29,986 30-day fills |
|---|---|
| Patients | 775 |
| Total drug cost | $1,118,802 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Summit Medical Group, PLLCKnoxville, TN · 652 clinicians
Hospital affiliations
- Cookeville Regional Medical CenterCookeville, TN
- Cumberland Medical CenterCrossville, TN
- Livingston Regional HospitalLivingston, TN
Other facilities
- Adoration Home Health Nashville SouthHome health agency · Cookeville, TN
- Amedisys Home HealthHome health agency · Livingston, TN
- Cookeville Regional Home HealthHome health agency · Cookeville, TN
- Nhc Homecare MurfreesboroHome health agency · Murfreesboro, TN
- Quality Home HealthHome health agency · Jamestown, TN
Industry payments (Open Payments)
- 2025$544.36 · 29 payments from 8 companies
- 2024$718.59 · 39 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $167.03 | 10 |
| Kls-Martin L.P. | $102.14 | 4 |
| Glaxosmithkline, LLC. | $98.98 | 5 |
| Pfizer Inc. | $66.36 | 4 |
| Lilly USA, LLC | $52.88 | 3 |
What the 2025 payments were for
- Food and Beverage$544.36 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 internal medicine physicians in Cookeville · All internal medicine physicians in Tennessee