Ioana Huibregtse, APN, FNP-C
NPI 1073865598ActiveIndividual· Nurse Practitioner· Middleton, WI
Nurse Practitioner (APN, FNP-C) in Middleton, Wisconsin, licensed in WI and IL, with an NPI issued in October 2012. Their prescriptions cost Medicare Part D more than their services did: $96,257 for 1,435 claims, against $12,614 paid for services in 2024. Exact Sciences Corporation reported $28.56 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1073865598 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN, FNP-C |
| Sole proprietor | No |
| NPI issued | Oct 8, 2012 |
| Last updated in NPPES | Oct 16, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 5505 | WI |
| Nurse Practitioner, Family | 363LF0000X | 5505 | WI |
| Nurse Practitioner, Family | 363LF0000X | 209009865 | IL |
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 | 101 |
|---|---|
| Services billed | 237 across 15 procedure codes |
| Paid by Medicare | $12,614 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,435 · 3,204 30-day fills |
|---|---|
| Patients | 173 |
| Total drug cost | $96,257 |
| Generic share | 87% of claims |
Industry payments (Open Payments)
- 2025$28.56 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $28.56 | 1 |
What the 2025 payments were for
- Food and Beverage$28.56 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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