Jennifer Y. Gambla
NPI 1174581482ActiveIndividual· Surgery· Chicago, IL
Surgery with University of Chicago, practicing in Chicago, Illinois. Mostly services rather than prescriptions: Medicare paid $63,744 for 101 patients in 2024, with only 36 Part D claims. Stryker Corporation was the largest of 5 companies reporting payments in 2025, $2,463 in all, mostly consulting fees. Lists Ingalls Memorial Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1174581482 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 3, 2006 |
| Last updated in NPPES | Oct 24, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 036126697 | 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 | 101 |
|---|---|
| Services billed | 284 across 20 procedure codes |
| Paid by Medicare | $63,744 |
Part D prescriptions in 2024
| Prescriptions (claims) | 36 · 36 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $239.41 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- University of ChicagoChicago, IL · 1,712 clinicians
Hospital affiliations
- Ingalls Memorial HospitalHarvey, IL
- Morris Hospital & Healthcare CentersMorris, IL
- Silver Cross Hospital and Medical CentersNew Lenox, IL
- The University of Chicago Medical CenterChicago, IL
Industry payments (Open Payments)
- 2025$2,463 · 9 payments from 5 companies
- 2024$314.84 · 22 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $2,340 | 3 |
| Hologic Sales and Service, LLC | $66.98 | 3 |
| Davol Inc. | $23.37 | 1 |
| Merck Sharp & Dohme LLC | $17.88 | 1 |
| Coopersurgical, Inc. | $15.27 | 1 |
What the 2025 payments were for
- Consulting Fee$2,240 · 2 payments
- Food and Beverage$223.25 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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