Ruosu An, MD
NPI 1447541545ActiveIndividual· Surgery, Vascular Surgery· Rowlett, TX
Surgery, Vascular Surgery (MD) with Carolina Vein Institute, practicing in Rowlett, Texas. Medicare paid $12,105 for services to 21 patients in 2024. Angiodynamics, Inc. was the largest of 2 companies reporting payments in 2025, $4,830 in all, mostly device and supply loans.
Overview
| NPI | 1447541545 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 22, 2011 |
| Last updated in NPPES | Sep 14, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | Q8006 | TX |
| Surgery, Vascular Surgery | 2086S0129X | 390200000X | AR |
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 - Vascular Surgery (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 43 across 8 procedure codes |
| Paid by Medicare | $12,105 |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Vascular Surgery |
Medical group
- Carolina Vein InstituteChapel Hill, NC · 4 clinicians
Industry payments (Open Payments)
- 2025$4,830 · 5 payments from 2 companies
- 2024$3,751 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Angiodynamics, Inc. | $4,800 | 3 |
| Bard Peripheral Vascular, Inc. | $29.62 | 2 |
What the 2025 payments were for
- Long term medical supply or device loan$4,800 · 3 payments
- Food and Beverage$29.62 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery, Vascular Surgery providers in Rowlett
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