David Dockray, MD
Vascular Surgery · Ashland, KYNPI 1538455399
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $3,547 of the $5,330 with a category attached, or 66.5%. 37 manufacturers reported payments, led by Medtronic at 28.4% of the total. Reporting peaked in 2019 at $2,748 and has fallen 82.6% since, to $478 in 2025. That places this record below the midpoint for vascular surgery clinicians in KY, where the typical reported total is $9,151.
Across 130 payments — averaging $41.00 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$2K
- Silk Road Medical, Inc.$773
- Endologix LLC$740
- Johnson & Johnson$287
- Boston Scientific$255
- Pfizer$191
- plus $2K from 31 others
What the payments were for
- Grants$1,50028%
- Travel & lodging$2835%
- Food & beverage$3,54767%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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(2 entities) | 2 | $1,514 |
| Silk Road Medical, Inc. | 11 | $773 |
| Endologix LLC | 3 | $740 |
| Johnson & Johnson(2 entities) | 19 | $287 |
| Boston Scientific | 10 | $255 |
| Pfizer | 13 | $191 |
| Stryker | 6 | $164 |
| Shockwave Medical, Inc | 3 | $138 |
| Cvrx, Inc. | 7 | $132 |
| Smith+Nephew | 5 | $117 |
| Bard Peripheral Vascular, Inc. | 5 | $116 |
| W. L. Gore & Associates, Inc. | 1 | $101 |
| Tactile Systems Technology Inc | 4 | $94 |
| Cardiovascular Systems Inc. | 4 | $65 |
| Edwards Lifesciences | 3 | $62 |
| Getinge USA Sales, LLC | 4 | $53 |
| Inari Medical, Inc. | 3 | $51 |
| Philips North America LLC | 1 | $42 |
| Covidien LP | 1 | $39 |
| Teleflex LLC | 2 | $38 |
| Terumo Medical Corporation | 2 | $37 |
| Bolton Medical Inc | 2 | $36 |
| Angiodynamics, Inc. | 2 | $32 |
| Surmodics, Inc. | 2 | $31 |
| Avinger Inc. | 2 | $29 |
| E.r. Squibb & Sons, L.L.C. | 2 | $24 |
| Amgen | 1 | $22 |
| UCB, Inc. | 1 | $19 |
| Cardiva Medical, Inc. | 1 | $17 |
| EKOS Corporation | 1 | $17 |
| Cook Medical LLC | 1 | $16 |
| AstraZeneca | 1 | $16 |
| Stemline Therapeutics Inc. | 1 | $16 |
| Conmed Corporation | 1 | $15 |
| Lemaitre Vascular, Inc. | 1 | $13 |
| Venturemed Group, Inc. | 1 | $11 |
| Vasorum USA Inc. | 1 | $6 |
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.
- Endurant$1,500
- AFX$740
- ENROUTE Transcarotid Neuroprotection System$681
- ENROUTE Transcarotid Stent System$445
- ENHANCE Transcarotid Peripheral Access Kit$445
- ENROUTE 0.014 Guidewire$445
- Ovation$303
- ENROUTE Enflate Transcarotid RX Balloon Dilatation Catheter$118
- ENROUTE Transcarotid Stent$118
- GORE TAG Thoracic Branch Endoprosthesis$101
How this compares
$5,330 in reported general payments places this provider in the 35th percentile of 72 vascular surgery providers in Kentucky.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Gabapentin | 31 | $555 |
| Cilostazol | 24 | $294 |
| ClopidogrelClopidogrel Bisulfate | 22 | $177 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 60 | $114 |
| Warfarin Sodium | 14 | $67 |
Paid to pharmacies, not to this prescriber.
Other vascular surgery in Ashland
- Loay AljaberiAshland$14K
- Omran Abul-KhoudoudAshland$4K
- Amit DwivediLouisville$406K
- Igor VoskresenskyLexington$99K
- Nick AbediLexington$95K
- Abindra SigdelLouisville$84K
- Samuel TyagiLexington$70K
- Ferenc NagyLouisville$47K
- Gregory SchmiederLouisville$44K
- Donald BrownSomerset$29K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.