Shana L. Roark, FNP
NPI 1073961181ActiveIndividual· Nurse Practitioner, Family· Knoxville, TN
Nurse Practitioner, Family (FNP) with Summit Medical Group, PLLC, practicing in Knoxville, Tennessee. 357 Medicare patients in 2024, $55,215 paid; nearly all of their 1,539 Part D prescriptions were generic (93%). Novo Nordisk Inc was the largest of 15 companies reporting payments in 2025, $1,511 in all, mostly food and beverage. Lists Physicians Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1073961181 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | May 31, 2016 |
| Last updated in NPPES | May 31, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 21170 | 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 | 357 |
|---|---|
| Services billed | 2,227 across 74 procedure codes |
| Paid by Medicare | $55,215 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,539 · 2,423 30-day fills |
|---|---|
| Patients | 507 |
| Total drug cost | $60,591 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Summit Medical Group, PLLCKnoxville, TN · 652 clinicians
Hospital affiliation
- Physicians Regional Medical CenterPowell, TN
Industry payments (Open Payments)
- 2025$1,511 · 86 payments from 15 companies
- 2024$1,476 · 113 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $346.09 | 21 |
| Abbvie Inc. | $304.98 | 16 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $174.94 | 8 |
| Pfizer Inc. | $169.37 | 11 |
| Glaxosmithkline, LLC. | $137.46 | 9 |
What the 2025 payments were for
- Food and Beverage$1,511 · 86 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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