Christopher Pollock, MD
Vascular Surgery · Knoxville, TNNPI 1306953260
Payments from drug & device makers
Across 318 payments — averaging $98.88 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Convatec Inc.$18K
- Medtronic$4K
- Silk Road Medical, Inc.$2K
- W. L. Gore & Associates, Inc.$2K
- Terumo Medical Corporation$1K
- Inari Medical, Inc.$539
- plus $4K from 34 others
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 |
|---|---|---|
| Convatec Inc. | 6 | $17,601 |
| Medtronic(2 entities) | 133 | $3,842 |
| Silk Road Medical, Inc. | 25 | $2,363 |
| W. L. Gore & Associates, Inc. | 35 | $1,734 |
| Terumo Medical Corporation | 9 | $1,162 |
| Inari Medical, Inc. | 6 | $539 |
| Smith+Nephew | 7 | $452 |
| Boston Scientific | 7 | $420 |
| Philips North America LLC | 20 | $396 |
| Penumbra, Inc. | 4 | $311 |
| Endologix LLC | 2 | $306 |
| Nevro Corp. | 5 | $279 |
| Organogenesis Inc. | 5 | $268 |
| Shockwave Medical, Inc | 6 | $266 |
| Johnson & Johnson | 8 | $228 |
| Cvrx, Inc. | 2 | $205 |
| Bolton Medical Inc | 5 | $190 |
| Angiodynamics, Inc. | 1 | $155 |
| Bard Peripheral Vascular, Inc. | 6 | $140 |
| Tactile Systems Technology Inc | 4 | $114 |
| Medline Industries LP | 1 | $62 |
| Cardiva Medical, Inc. | 2 | $49 |
| Novo Nordisk | 1 | $40 |
| Globus Medical | 1 | $28 |
| Curonix LLC | 1 | $26 |
| Cordis US CORP. | 1 | $25 |
| Abbott | 1 | $24 |
| Lemaitre Vascular, Inc. | 1 | $22 |
| Cagent Vascular Inc | 1 | $22 |
| Cook Medical LLC | 1 | $21 |
| Sanara Medtech Inc. | 1 | $19 |
| Acera Surgical, Inc. | 1 | $18 |
| Argon Medical Devices, Inc. | 1 | $18 |
| Reflow Medical Inc | 1 | $17 |
| Cardiovascular Systems Inc. | 2 | $16 |
| Cashflow Solutions, LLC | 1 | $16 |
| Bioventus LLC | 1 | $15 |
| Elutia, Inc. | 1 | $13 |
| Cardinal Health 200 LLC | 1 | $13 |
| Biocompatibles, Inc. | 1 | $12 |
How this compares
$31,444 in reported general payments places this provider in the 80th percentile of 117 vascular surgery providers in Tennessee.
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.
Other vascular surgery in Knoxville
- Scott StevensKnoxville$53K
- Michael McNallyKnoxville$22K
- Michael FreemanKnoxville$17K
- Oscar GrandasKnoxville$17K
- Christopher CallicuttKnoxville$14K
- Afshin SkibbaKnoxville$13K
- Stephen TonksKnoxville$8K
- Daniel ClairNashville$1.5M
- Anton Dias PereraGermantown$832K
- Thomas NaslundNashville$566K
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.