Luzviminda Alexander, APRN
NPI 1841632437ActiveIndividual· Nurse Practitioner· Las Vegas, NV
Nurse Practitioner (APRN) with University Medical Center of Southern Nevada, practicing in Las Vegas, Nevada. Their prescriptions cost Medicare Part D more than their services did: $594,877 for 1,793 claims, against $12,990 paid for services in 2024. Abbott Laboratories was the largest of 16 companies reporting payments in 2025, $2,500 in all, mostly food and beverage. Lists University Medical Center as a hospital affiliation.
Overview
| NPI | 1841632437 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | Yes |
| NPI issued | Jul 23, 2013 |
| Last updated in NPPES | Oct 10, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | APRN001559 | NV |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 83 |
|---|---|
| Services billed | 215 across 4 procedure codes |
| Paid by Medicare | $12,990 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,793 · 3,789 30-day fills |
|---|---|
| Patients | 101 |
| Total drug cost | $594,877 |
| Generic share | 66% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- University Medical Center of Southern NevadaLas Vegas, NV · 402 clinicians
Hospital affiliation
- University Medical CenterLas Vegas, NV
Industry payments (Open Payments)
- 2025$2,500 · 69 payments from 16 companies
- 2024$2,402 · 59 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $578.94 | 8 |
| Kestra Medical Technology Services, Inc. | $373.13 | 12 |
| Abiomed | $323.51 | 7 |
| Bridgebio Pharma, Inc. | $266.55 | 9 |
| Novartis Pharmaceuticals Corporation | $220.27 | 10 |
What the 2025 payments were for
- Food and Beverage$2,500 · 69 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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