Chong Na, MD
NPI 1932803343ActiveIndividual· Surgery, Vascular Surgery· Chicago, IL
Surgery, Vascular Surgery (MD) in Chicago, Illinois, licensed in IL, with an NPI issued in March 2023. Part D covered 31 prescriptions written in 2024, 94% of them generic. W. L. Gore & Associates, Inc. was the largest of 8 companies reporting payments in 2025, $1,145 in all, mostly food and beverage.
Overview
| NPI | 1932803343 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 29, 2023 |
| Last updated in NPPES | Dec 10, 2024 |
| Certified by provider | Dec 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 125082871 | 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 Order and Referring Only - Vascular Surgery (IL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 31 · 45 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $469.00 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
- 2025$1,145 · 19 payments from 8 companies
- 2024$1,255 · 41 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $313.74 | 3 |
| Penumbra, Inc. | $164.45 | 1 |
| Medtronic, Inc. | $161.35 | 4 |
| Stryker Corporation | $148.46 | 2 |
| Acera Surgical, Inc. | $131.33 | 2 |
What the 2025 payments were for
- Food and Beverage$1,145 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 59 vascular surgeons in Chicago · All vascular surgeons in Illinois