Kelli Michelle Walker, FNP-BC
NPI 1497211635ActiveIndividual· Nurse Practitioner, Family· Maryville, TN
Nurse Practitioner, Family (FNP-BC) with Blount Memorial Physician Group Inc and 1 other group, practicing in Maryville, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $15,123 for 130 claims, against $606.70 paid for services in 2024. Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 5 companies reporting payments in 2025, $134.32 in all, mostly food and beverage. Lists Blount Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1497211635 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | Feb 12, 2019 |
| Last updated in NPPES | May 9, 2026 |
| Certified by provider | May 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 24354 | 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 | 11 |
|---|---|
| Services billed | 11 across 1 procedure code |
| Paid by Medicare | $606.70 |
Part D prescriptions in 2024
| Prescriptions (claims) | 130 · 150 30-day fills |
|---|---|
| Patients | 66 |
| Total drug cost | $15,123 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Blount Memorial Physician Group IncAlcoa, TN · 252 clinicians
- Winbigler Medical, PLLCMaryville, TN · 15 clinicians
Hospital affiliation
- Blount Memorial HospitalMaryville, TN
Industry payments (Open Payments)
- 2025$134.32 · 6 payments from 5 companies
- 2024$153.64 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $45.93 | 2 |
| Tetraphase Pharmaceuticals, Inc. | $28.23 | 1 |
| Vertex Pharmaceuticals Incorporated | $22.16 | 1 |
| Abbvie Inc. | $19.92 | 1 |
| La Jolla Pharmaceutical Company | $18.08 | 1 |
What the 2025 payments were for
- Food and Beverage$134.32 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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