Ellen C. Omi, MD
NPI 1487689816ActiveIndividual· Surgery, Trauma Surgery· Oak Lawn, IL
Surgery, Trauma Surgery (MD) in Oak Lawn, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2000). Medicare paid $57,947 for services to 161 patients in 2024. Intuitive Surgical, Inc. was the largest of 3 companies reporting payments in 2025, $2,851 in all, mostly education.
Overview
| NPI | 1487689816 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 12, 2006 |
| Last updated in NPPES | Nov 10, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Trauma Surgery Primary | 2086S0127X | 036114622 | IL |
| Surgery | 208600000X | 036114622 | IL |
| Surgery, Surgical Critical Care | 2086S0102X | 036114622 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 161 |
|---|---|
| Services billed | 412 across 46 procedure codes |
| Paid by Medicare | $57,947 |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | General Surgery |
| Secondary specialties | Critical Care (Intensivists) |
Medical group
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliations
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
- Osf Little Company of Mary Medical CenterEvergreen Park, IL
Industry payments (Open Payments)
- 2025$2,851 · 5 payments from 3 companies
- 2024$54.70 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $2,515 | 2 |
| Kerecis Limited | $197.49 | 2 |
| Medical Device Business Services, Inc. | $138.34 | 1 |
What the 2025 payments were for
- Education$2,500 · 1 payment
- Food and Beverage$350.65 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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