Kimberly Ann Oszust, APRN
NPI 1861130312ActiveIndividual· Nurse Practitioner· Ash Fork, AZ
Nurse Practitioner (APRN) with Aleracare Aic LLC, practicing in Ash Fork, Arizona. Their prescriptions cost Medicare Part D more than their services did: $289,985 for 3,015 claims, against $658.55 paid for services in 2024.
Overview
| NPI | 1861130312 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | May 24, 2022 |
| Last updated in NPPES | Oct 22, 2026 |
| Certified by provider | Oct 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 275119 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 33 |
|---|---|
| Services billed | 56 across 23 procedure codes |
| Paid by Medicare | $658.55 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,015 · 6,676 30-day fills |
|---|---|
| Patients | 253 |
| Total drug cost | $289,985 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Aleracare Aic LLCYuma, AZ · 17 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records