Iwona Boska, APRN
NPI 1902439193ActiveIndividual· Nurse Practitioner· Chicago, IL
Nurse Practitioner (APRN) with Northwestern Medical Faculty Foundation, practicing in Chicago, Illinois. Their prescriptions cost Medicare Part D more than their services did: $348,547 for 261 claims, against $8,689 paid for services in 2024. Alexion Pharmaceuticals, Inc. reported $175.00 in payments in 2025, mostly consulting fees. Lists Northwestern Medicine Central Dupage Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1902439193 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Feb 17, 2020 |
| Last updated in NPPES | Jun 9, 2020 |
| Certified by provider | Jun 9, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209020836 | IL |
| Nurse Practitioner, Adult Health | 363LA2200X | 209.020836 | 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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 95 |
|---|---|
| Services billed | 129 across 17 procedure codes |
| Paid by Medicare | $8,689 |
Part D prescriptions in 2024
| Prescriptions (claims) | 261 · 514 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $348,547 |
| Generic share | 59% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliations
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Memorial HospitalChicago, IL
Industry payments (Open Payments)
- 2025$175.00 · 1 payment from 1 company
- 2024$32.57 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alexion Pharmaceuticals, Inc. | $175.00 | 1 |
What the 2025 payments were for
- Consulting Fee$175.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nurse practitioners in Chicago
- 1003401936
- 1003540063
- 1003579541
- 1013121177
- 1013364926
- 1013650118
- 1023430832
- 1023740487
- 1033150644
- 1043243355
- 1053403683
- 1053790345
All 1,017 nurse practitioners in Chicago · All nurse practitioners in Illinois