Karen Edith Williams, FNP
NPI 1265794382ActiveIndividual· Nurse Practitioner, Family· Boone, NC
Nurse Practitioner, Family (FNP) with Marshall C. Murrey, MD, practicing in Boone, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $630,942 for 6,810 claims, against $59,290 paid for services in 2024. Abbott Laboratories was the largest of 2 companies reporting payments in 2025, $96.42 in all, mostly food and beverage. Lists Ashe Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1265794382 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jun 14, 2012 |
| Last updated in NPPES | Jul 8, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 5005648 | 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 | 218 |
|---|---|
| Services billed | 957 across 35 procedure codes |
| Paid by Medicare | $59,290 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,810 · 15,431 30-day fills |
|---|---|
| Patients | 458 |
| Total drug cost | $630,942 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Marshall C. Murrey, MDBoone, NC · 5 clinicians
Hospital affiliations
- Ashe Memorial HospitalJefferson, NC
- Charles A Cannon Jr Memorial HospitalLinville, NC
- Watauga Medical CenterBoone, NC
Other facilities
- Centerwell Home HealthHome health agency · Boone, NC
- Medi Home Health and HospiceHome health agency · Boone, NC
Industry payments (Open Payments)
- 2025$96.42 · 5 payments from 2 companies
- 2024$93.81 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $78.01 | 4 |
| Inspire Medical Systems, Inc. | $18.41 | 1 |
What the 2025 payments were for
- Food and Beverage$96.42 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 37 family nurse practitioners in Boone · All family nurse practitioners in North Carolina