Christie Ann Hanrahan, AGPCNP-BC
NPI 1437602729ActiveIndividual· Nurse Practitioner· West Allis, WI
Nurse Practitioner (AGPCNP-BC) with Aurora Medical Group, Inc., practicing in West Allis, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $293,781 for 727 claims, against $18,428 paid for services in 2024. Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $196.14 in all, mostly food and beverage. Lists Aurora St Lukes Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1437602729 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGPCNP-BC |
| Sole proprietor | No |
| NPI issued | Aug 3, 2016 |
| Last updated in NPPES | Oct 24, 2025 |
| Certified by provider | Oct 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 7134-33 | WI |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 163 |
|---|---|
| Services billed | 354 across 24 procedure codes |
| Paid by Medicare | $18,428 |
Part D prescriptions in 2024
| Prescriptions (claims) | 727 · 1,420 30-day fills |
|---|---|
| Patients | 246 |
| Total drug cost | $293,781 |
| Generic share | 54% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Aurora Medical Group, Inc.Milwaukee, WI · 3,813 clinicians
Hospital affiliations
- Aurora St Lukes Medical CenterMilwaukee, WI
- West Allis Memorial HospitalWest Allis, WI
Industry payments (Open Payments)
- 2025$196.14 · 4 payments from 2 companies
- 2024$267.10 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $178.24 | 3 |
| Medtronic, Inc. | $17.90 | 1 |
What the 2025 payments were for
- Food and Beverage$196.14 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 54 nurse practitioners in West Allis · All nurse practitioners in Wisconsin