John L. Bertolozzi, D.O.
NPI 1407869779ActiveIndividual· Anesthesiology· Aurora, IL
Anesthesiology (D.O.) with Gottlieb Community Health Services Corporation and 1 other group, practicing in Aurora, Illinois. Medicare paid $23,942 for services to 222 patients in 2024. Janssen Biotech, Inc. reported $39.52 in payments in 2025, mostly food and beverage. Lists Loyola Gottlieb Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1407869779 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Aug 15, 2006 |
| Last updated in NPPES | Mar 10, 2023 |
| Certified by provider | Mar 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 036095646 | IL |
| Pain Medicine, Interventional Pain Medicine | 208VP0014X | 036095646 | 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 - Anesthesiology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 222 |
|---|---|
| Services billed | 251 across 50 procedure codes |
| Paid by Medicare | $23,942 |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Anesthesiology |
| Secondary specialties | Interventional Pain Management |
Medical groups
- Gottlieb Community Health Services CorporationBerwyn, IL · 38 clinicians
- Encore Anesthesia Group LLCMelrose Park, IL · 29 clinicians
Hospital affiliations
- Loyola Gottlieb Memorial HospitalMelrose Park, IL
- Macneal HospitalBerwyn, IL
Industry payments (Open Payments)
- 2025$39.52 · 1 payment from 1 company
- 2024$18.08 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $39.52 | 1 |
What the 2025 payments were for
- Food and Beverage$39.52 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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