Bozena Ewa Scigacz, M.D.
NPI 1053365577ActiveIndividual· Internal Medicine· Addison, IL
Internal Medicine (M.D.) in Addison, Illinois, licensed in IL, with an NPI issued in May 2006. Their prescriptions cost Medicare Part D more than their services did: $335,151 for 3,591 claims, against $71,203 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 6 companies reporting payments in 2025, $463.46 in all, mostly food and beverage. Lists Advocate Good Samaritan Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1053365577 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 20, 2006 |
| Last updated in NPPES | Dec 22, 2021 |
| Certified by provider | Dec 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036107066 | 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 - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 152 |
|---|---|
| Services billed | 964 across 26 procedure codes |
| Paid by Medicare | $71,203 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,591 · 9,413 30-day fills |
|---|---|
| Patients | 253 |
| Total drug cost | $335,151 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Advocate Good Samaritan HospitalDowners Grove, IL
- Advocate Lutheran General HospitalPark Ridge, IL
- Alexian Brothers Medical Center 1Elk Grove Village, IL
- Elmhurst Memorial HospitalElmhurst, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
Industry payments (Open Payments)
- 2025$463.46 · 18 payments from 6 companies
- 2024$452.14 · 22 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $190.69 | 5 |
| Lilly USA, LLC | $93.78 | 4 |
| Amgen Inc. | $89.00 | 5 |
| Bayer Healthcare Pharmaceuticals Inc. | $43.51 | 2 |
| Astellas Pharma US Inc | $23.30 | 1 |
What the 2025 payments were for
- Food and Beverage$463.46 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 internal medicine physicians in Addison · All internal medicine physicians in Illinois