Lucy Sun, MD
NPI 1235215286ActiveIndividual· Surgery, Vascular Surgery· Dallas, TX
Surgery, Vascular Surgery (MD) in Dallas, Texas, trained at State University of Ny Upstate Medical University (class of 1993). Mostly services rather than prescriptions: Medicare paid $207,458 for 100 patients in 2024, with only 12 Part D claims. Boston Scientific Corporation was the largest of 3 companies reporting payments in 2025, $237.39 in all, mostly food and beverage.
Overview
| NPI | 1235215286 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 31, 2006 |
| Last updated in NPPES | Jan 11, 2021 |
| Certified by provider | Jan 11, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | P6285 | TX |
| Surgery | 208600000X | 242545 | NY |
| Surgery, Vascular Surgery | 2086S0129X | 242545 | NY |
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 - Vascular Surgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 100 |
|---|---|
| Services billed | 601 across 18 procedure codes |
| Paid by Medicare | $207,458 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 12 30-day fills |
|---|---|
| Total drug cost | $1,839 |
Education and affiliations
| Medical school | State University of Ny Upstate Medical University |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Vascular Surgery |
Other facilities
- Cordial Care Home Health Services IncHome health agency · Royse City, TX
- Baylor Scott & White Institute for RehabilitationInpatient rehabilitation facility · Dallas, TX
Industry payments (Open Payments)
- 2025$237.39 · 11 payments from 3 companies
- 2024$511.94 · 17 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $143.14 | 7 |
| Medtronic, Inc. | $61.20 | 2 |
| Tactile Systems Technology Inc | $33.05 | 2 |
What the 2025 payments were for
- Food and Beverage$237.39 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 66 vascular surgeons in Dallas · All vascular surgeons in Texas