Irene I. Wu, MD
NPI 1447457692ActiveIndividual· Surgery· Elgin, IL
Surgery (MD) in Elgin, Illinois, trained at Northwestern University Feinberg Medical School (class of 2002). 369 Medicare patients in 2024, $140,315 paid; nearly all of their 266 Part D prescriptions were generic (97%). Pacira Pharmaceuticals Incorporated was the largest of 4 companies reporting payments in 2025, $120.18 in all, mostly food and beverage.
Overview
| NPI | 1447457692 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 29, 2007 |
| Last updated in NPPES | May 12, 2023 |
| Certified by provider | May 12, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 036.118716 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 369 |
|---|---|
| Services billed | 814 across 79 procedure codes |
| Paid by Medicare | $140,315 |
Part D prescriptions in 2024
| Prescriptions (claims) | 266 · 266 30-day fills |
|---|---|
| Patients | 150 |
| Total drug cost | $1,902 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | General Surgery |
Medical group
- Advanced Surgery and Wellness, PLLCElgin, IL · 2 clinicians
Hospital affiliations
- Advocate Good Shepherd HospitalBarrington, IL
- Advocate Lutheran General HospitalPark Ridge, IL
- Advocate Sherman HospitalElgin, IL
- Northwestern Medicine Delnor Community HospitalGeneva, IL
- Saint Joseph Hospital-ElginElgin, IL
Industry payments (Open Payments)
- 2025$120.18 · 4 payments from 4 companies
- 2024$64.73 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $69.13 | 1 |
| Myriad Genetic Laboratories, Inc. | $21.69 | 1 |
| Coopersurgical, Inc. | $15.62 | 1 |
| Hologic Sales and Service, LLC | $13.74 | 1 |
What the 2025 payments were for
- Food and Beverage$120.18 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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