Isabella Elaine Liu, PA
NPI 1093438772ActiveIndividual· Physician Assistant· Aurora, IL
Physician Assistant (PA) with Advocate Health and Hospitals Corporation, practicing in Aurora, Illinois. 131 Medicare patients in 2024, $26,866 paid; nearly all of their 1,163 Part D prescriptions were generic (99%). Stryker Corporation reported $581.96 in payments in 2025, mostly food and beverage. Lists Advocate Good Samaritan Hospital as a hospital affiliation.
Overview
| NPI | 1093438772 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Sep 19, 2022 |
| Last updated in NPPES | Dec 16, 2022 |
| Certified by provider | Dec 16, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 085009166 | 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 - Physician Assistant (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 131 |
|---|---|
| Services billed | 976 across 28 procedure codes |
| Paid by Medicare | $26,866 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,163 · 1,173 30-day fills |
|---|---|
| Patients | 276 |
| Total drug cost | $11,371 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliation
- Advocate Good Samaritan HospitalDowners Grove, IL
Industry payments (Open Payments)
- 2025$581.96 · 13 payments from 1 company
- 2024$1,291 · 23 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $581.96 | 13 |
What the 2025 payments were for
- Food and Beverage$581.96 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant providers in Aurora
- 1467737320
- 1497395172
- 1144939604
- 1780357798
- 1609336825
- 1831649029
- 1679506372
- 1225027485
- 1346551090
- 1295335529
- 1275644817
- 1154856060