Lindsay W. Knox, NURSE PRACTITIONER
NPI 1336910074ActiveIndividual· Nurse Practitioner, Family· Powell, TN
Nurse Practitioner, Family (NURSE PRACTITIONER) with Tennessee Cancer Specialists PLLC, practicing in Powell, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $250,264 for 228 claims, against $12,056 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 15 companies reporting payments in 2025, $652.92 in all, mostly food and beverage. Lists Parkwest Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1336910074 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NURSE PRACTITIONER |
| Sole proprietor | No |
| NPI issued | Jan 11, 2024 |
| Last updated in NPPES | Jan 11, 2024 |
| Certified by provider | Jan 11, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 35519 | 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 - Nurse Practitioner (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 110 |
|---|---|
| Services billed | 155 across 8 procedure codes |
| Paid by Medicare | $12,056 |
Part D prescriptions in 2024
| Prescriptions (claims) | 228 · 274 30-day fills |
|---|---|
| Patients | 99 |
| Total drug cost | $250,264 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Tennessee Cancer Specialists PLLCHarrogate, TN · 67 clinicians
Hospital affiliations
- Parkwest Medical CenterKnoxville, TN
- Physicians Regional Medical CenterPowell, TN
Industry payments (Open Payments)
- 2025$652.92 · 30 payments from 15 companies
- 2024$1,399 · 59 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $152.69 | 7 |
| Pfizer Inc. | $70.74 | 3 |
| Merck Sharp & Dohme LLC | $62.72 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $61.60 | 3 |
| Caris Mpi, Inc. | $55.28 | 2 |
What the 2025 payments were for
- Food and Beverage$652.92 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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