Nancy Aiello, NP
NPI 1821427568ActiveIndividual· Nurse Practitioner· Kenosha, WI
Nurse Practitioner (NP) with Froedtert South Inc, practicing in Kenosha, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $18,324 for 408 claims, against $2,370 paid for services in 2024. Janssen Pharmaceuticals, Inc was the largest of 7 companies reporting payments in 2025, $445.39 in all, mostly food and beverage. Lists Froedtert South Inc. as a hospital affiliation.
Overview
| NPI | 1821427568 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Nov 4, 2013 |
| Last updated in NPPES | May 30, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 7075 | WI |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 30 |
|---|---|
| Services billed | 56 across 8 procedure codes |
| Paid by Medicare | $2,370 |
Part D prescriptions in 2024
| Prescriptions (claims) | 408 · 482 30-day fills |
|---|---|
| Patients | 123 |
| Total drug cost | $18,324 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Froedtert South IncKenosha, WI · 161 clinicians
Hospital affiliation
- Froedtert South Inc.Kenosha, WI
Industry payments (Open Payments)
- 2025$445.39 · 14 payments from 7 companies
- 2024$405.61 · 9 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Pharmaceuticals, Inc | $128.85 | 1 |
| Seagen Inc. | $99.00 | 1 |
| Merck Sharp & Dohme LLC | $93.66 | 3 |
| Pfizer Inc. | $41.40 | 6 |
| Beone Medicines USA, Inc. | $34.16 | 1 |
What the 2025 payments were for
- Food and Beverage$346.39 · 13 payments
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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