Gianluca Lazzaro, M.D.
NPI 1235288416ActiveIndividual· Surgery· Chicago, IL
Surgery (M.D.) with Osf Multi-Specialty Group and 1 other group, practicing in Chicago, Illinois. Medicare paid $35,298 for services to 114 patients in 2024. Springworks Therapeutics, Inc. was the largest of 2 companies reporting payments in 2025, $148.06 in all, mostly food and beverage. Lists John H Stroger Jr Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1235288416 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jan 9, 2007 |
| Last updated in NPPES | May 19, 2026 |
| Certified by provider | May 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 036097662 | IL |
| Surgery, Surgical Oncology | 2086X0206X | 036-097662 | 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 - General Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 114 |
|---|---|
| Services billed | 226 across 60 procedure codes |
| Paid by Medicare | $35,298 |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | General Surgery |
Medical groups
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
- Cook CountyChicago, IL · 788 clinicians
Hospital affiliations
- John H Stroger Jr HospitalChicago, IL
- Provident Hospital of ChicagoChicago, IL
- Saint Francis Medical CenterPeoria, IL
- St Mary Medical CenterGalesburg, IL
Industry payments (Open Payments)
- 2025$148.06 · 2 payments from 2 companies
- 2024$68.71 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Springworks Therapeutics, Inc. | $122.71 | 1 |
| Ethicon US, LLC | $25.35 | 1 |
What the 2025 payments were for
- Food and Beverage$148.06 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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