Sylwia Nowak, M.D.
NPI 1871948059ActiveIndividual· Allergy & Immunology· Peoria, IL
Allergy & Immunology (M.D.) with Osf Multi-Specialty Group, practicing in Peoria, Illinois. Part D covered 109 prescriptions written in 2024, 66% of them generic. Glaxosmithkline, LLC. was the largest of 3 companies reporting payments in 2025, $297.88 in all, mostly food and beverage. Lists Saint Francis Medical Center as a hospital affiliation.
Overview
| NPI | 1871948059 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 26, 2016 |
| Last updated in NPPES | Jan 28, 2025 |
| Certified by provider | Jan 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 036.148706 | IL |
| General Practice | 208D00000X | 036.148706 | IL |
| Pediatrics | 208000000X | 036.148706 | IL |
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 - Allergy/Immunology (CA); Practitioner - Allergy/Immunology (IL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 109 · 161 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $34,028 |
| Generic share | 66% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Pediatric Medicine |
Medical group
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
Hospital affiliation
- Saint Francis Medical CenterPeoria, IL
Industry payments (Open Payments)
- 2025$297.88 · 3 payments from 3 companies
- 2024$524.12 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $124.30 | 1 |
| Sanofi-Aventis U.S. LLC | $87.99 | 1 |
| Astrazeneca Pharmaceuticals LP | $85.59 | 1 |
What the 2025 payments were for
- Food and Beverage$209.89 · 2 payments
- Education$87.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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