Tru Dang
Vascular Surgery · Charleston, SCNPI 1760006316
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (44.7%), grants and travel and lodging — rather than concentrated in one kind of arrangement. 15 manufacturers reported payments, led by Medtronic at 33.9% of the total.
Across 163 payments — averaging $107.21 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$6K
- Penumbra, Inc.$4K
- Cook Medical LLC$2K
- Boston Scientific$2K
- W. L. Gore & Associates, Inc.$1K
- Shockwave Medical, Inc$512
- plus $1K from 9 others
What the payments were for
- Grants$4,34225%
- Travel & lodging$4,02923%
- Food & beverage$7,81345%
- Education$1,2927%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Medtronic | 17 | $5,916 |
| Penumbra, Inc. | 16 | $4,403 |
| Cook Medical LLC | 81 | $1,914 |
| Boston Scientific | 13 | $1,831 |
| W. L. Gore & Associates, Inc. | 15 | $1,421 |
| Shockwave Medical, Inc | 3 | $512 |
| Inari Medical, Inc. | 2 | $279 |
| Cardiva Medical, Inc. | 3 | $250 |
| Silk Road Medical, Inc. | 2 | $222 |
| Baxter Healthcare | 1 | $190 |
| Lemaitre Vascular, Inc. | 3 | $154 |
| Mimedx Group, Inc. | 3 | $143 |
| Medical Device Business Services, Inc. | 1 | $137 |
| Johnson & Johnson(2 entities) | 2 | $60 |
| Intuitive Surgical | 1 | $42 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- Indigo System$3,888
- GENERAL VASCULAR INTERVENTION$1,227
- ENDURANT IIS$723
- GORE VIABAHN VBX Balloon Expandable Endo$707
- Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter$512
- GORE VIABAHN Endoprosthesis with Heparin$408
- FLOWTRIEVER CATHETER, S$279
- CT THROMBECTOMY SYSTEM KIT$279
- ENROUTE Transcarotid Neuroprotection System$257
- Zilver PTX$243
- Cardiva VASCADE 6/7F VCS$217
- Penumbra System$209
- FLOSEAL$190
- ClosureFast$158
- ENROUTE Transcarotid Stent$148
- JETSTREAM SC$143
- STRATAFIX$137
- GORE VIABAHN Endoprosthesis$133
- Zenith Alpha$125
- Zenith$108
How this compares
$17,475 in reported general payments places this provider in the 75th percentile of 99 vascular surgery providers in South Carolina.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| ClopidogrelClopidogrel Bisulfate | 39 | $151 |
| Oxycodone Hcl | 15 | $37 |
Paid to pharmacies, not to this prescriber.
Other vascular surgery in Charleston
- Ravi VeeraswamyCharleston$164K
- Kristian HochbergCharleston$106K
- Zachary ArthursCharleston$84K
- Jean Marie RuddyCharleston$54K
- Adam KeeferCharleston$32K
- Richard ShiCharleston$20K
- Matthew AndersonCharleston$18K
- Adam TaniousCharleston$16K
- Sean HislopCharleston$15K
- John GedneyCharleston$12K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.