Twilla Mitchell Walker, FNP
NPI 1770756512ActiveIndividual· Nurse Practitioner, Family· Statesville, NC
Nurse Practitioner, Family (FNP) with Dlp Frye Medical Group LLC, practicing in Statesville, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $999,663 for 3,584 claims, against $61,721 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 20 companies reporting payments in 2025, $1,295 in all, mostly food and beverage. Lists Frye Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1770756512 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Apr 11, 2008 |
| Last updated in NPPES | Nov 3, 2021 |
| Certified by provider | Nov 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 5003944 | NC |
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 (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 345 |
|---|---|
| Services billed | 1,540 across 17 procedure codes |
| Paid by Medicare | $61,721 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,584 · 7,041 30-day fills |
|---|---|
| Patients | 639 |
| Total drug cost | $999,663 |
| Generic share | 66% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Dlp Frye Medical Group LLCHickory, NC · 122 clinicians
Hospital affiliation
- Frye Regional Medical CenterHickory, NC
Industry payments (Open Payments)
- 2025$1,295 · 47 payments from 20 companies
- 2024$1,550 · 72 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $177.34 | 5 |
| Medtronic, Inc. | $176.65 | 1 |
| Cvrx, Inc. | $173.49 | 3 |
| Abiomed | $112.16 | 5 |
| Pfizer Inc. | $82.03 | 4 |
What the 2025 payments were for
- Food and Beverage$1,295 · 47 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 116 family nurse practitioners in Statesville · All family nurse practitioners in North Carolina