Annie Aun Wei Pauwaa, PA-C
NPI 1124069778ActiveIndividual· Physician Assistant, Surgical· Oak Lawn, IL
Physician Assistant, Surgical (PA-C) with Cardiothoracic and Vascular Surgical Associates S C, practicing in Oak Lawn, Illinois. Medicare paid $5,547 for services to 20 patients in 2024. Atricure, Inc. was the largest of 2 companies reporting payments in 2025, $227.03 in all, mostly food and beverage. Lists Silver Cross Hospital and Medical Centers as a hospital affiliation.
Overview
| NPI | 1124069778 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 8, 2006 |
| Last updated in NPPES | Dec 17, 2021 |
| Certified by provider | Dec 17, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 085-002718 | IL |
| Physician Assistant, Surgical | 363AS0400X | 10000903A | IN |
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 | 20 |
|---|---|
| Services billed | 57 across 12 procedure codes |
| Paid by Medicare | $5,547 |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Cardiothoracic and Vascular Surgical Associates S CChicago, IL · 48 clinicians
Hospital affiliation
- Silver Cross Hospital and Medical CentersNew Lenox, IL
Industry payments (Open Payments)
- 2025$227.03 · 2 payments from 2 companies
- 2024$113.39 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Atricure, Inc. | $178.37 | 1 |
| Getinge USA Sales, LLC | $48.66 | 1 |
What the 2025 payments were for
- Food and Beverage$227.03 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 24 surgical physician assistants in Oak Lawn · All surgical physician assistants in Illinois