Karen Noreen Cassidy Diez, FNP-C
NPI 1265999023ActiveIndividual· Nurse Practitioner· Asheville, NC
Nurse Practitioner (FNP-C) with Nm Pacs 2 LLC and 1 other group, practicing in Asheville, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $810,386 for 7,848 claims, against $117,634 paid for services in 2024. Abbvie Inc. reported $26.90 in payments in 2025, mostly food and beverage. Lists Memorial Mission Hospital and Asheville Surgery Ce as a hospital affiliation.
Overview
| NPI | 1265999023 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Feb 27, 2019 |
| Last updated in NPPES | Dec 18, 2024 |
| Certified by provider | Dec 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 5011534 | 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 | 372 |
|---|---|
| Services billed | 4,506 across 99 procedure codes |
| Paid by Medicare | $117,634 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,848 · 18,021 30-day fills |
|---|---|
| Patients | 677 |
| Total drug cost | $810,386 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Nm Pacs 2 LLCLumberton, NC · 112 clinicians
- Inpatient Consultants of North Carolina PCLumberton, NC · 89 clinicians
Hospital affiliation
- Memorial Mission Hospital and Asheville Surgery CeAsheville, NC
Industry payments (Open Payments)
- 2025$26.90 · 1 payment from 1 company
- 2024$114.89 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $26.90 | 1 |
What the 2025 payments were for
- Food and Beverage$26.90 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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