John Fung
NPI 1235293622ActiveIndividual· Transplant Surgery· Chicago, IL
Transplant Surgery in Chicago, Illinois, trained at University of Chicago, Pritzker School of Medicine (class of 1982). Enrolled in Medicare as practitioner - general surgery. Genzyme Corporation was the largest of 4 companies reporting payments in 2025, $9,651 in all, mostly consulting fees.
Overview
| NPI | 1235293622 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Dec 20, 2006 |
| Last updated in NPPES | Oct 24, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Transplant Surgery Primary | 204F00000X | 036141746 | 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 - General Surgery (IL) |
|---|
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | General Surgery |
| Secondary specialties | Surgical Oncology |
Medical group
- The University of Chicago Medical CenterChicago, IL · 915 clinicians
Industry payments (Open Payments)
- 2025$9,651 · 4 payments from 4 companies
- 2024$240.48 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $4,820 | 1 |
| Sanofi-Aventis U.S. LLC | $4,415 | 1 |
| Becton, Dickinson and Company | $387.00 | 1 |
| Alexion Pharmaceuticals, Inc. | $28.71 | 1 |
What the 2025 payments were for
- Consulting Fee$9,622 · 3 payments
- Food and Beverage$28.71 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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