William Harris, DO
Vascular Surgery · Chattanooga, TNNPI 1548440050
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $93,641 of the $121,972 with a category attached, or 76.8%. 27 manufacturers reported payments, led by Philips North America LLC at 38.0% of the total. Among vascular surgery clinicians in TN with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 224 payments — averaging $544.52 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Philips North America LLC$46K
- Bard Peripheral Vascular, Inc.$37K
- Terumo Medical Corporation$23K
- Cardiovascular Systems Inc.$5K
- Abbott$3K
- Penumbra, Inc.$2K
- plus $5K from 21 others
Across 3 payments — averaging $820.74 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Abbott$2K
What the payments were for
- Consulting fees$93,64177%
- Speaking & faculty fees$7,5606%
- Travel & lodging$5,9945%
- Food & beverage$7,7776%
- Education$7,0006%
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 |
|---|---|---|
| Philips North America LLC | 41 | $46,318 |
| Bard Peripheral Vascular, Inc. | 54 | $37,352 |
| Terumo Medical Corporation | 27 | $22,874 |
| Cardiovascular Systems Inc. | 16 | $5,177 |
| Abbott | 5 | $2,971 |
| Penumbra, Inc. | 5 | $1,820 |
| Medtronic(2 entities) | 15 | $1,568 |
| Globus Medical | 9 | $1,205 |
| Cordis US CORP. | 14 | $850 |
| Boston Scientific | 6 | $359 |
| BD | 3 | $270 |
| Inari Medical, Inc. | 4 | $239 |
| Biotronik Inc. | 2 | $180 |
| Johnson & Johnson(2 entities) | 4 | $141 |
| Bolton Medical Inc | 1 | $133 |
| W. L. Gore & Associates, Inc. | 4 | $114 |
| Teleflex LLC | 1 | $64 |
| Angiodynamics, Inc. | 1 | $57 |
| Stryker | 2 | $49 |
| Cook Medical LLC | 1 | $48 |
| Veryan Medical Incorporated | 2 | $40 |
| Reflow Medical Inc | 2 | $35 |
| Asahi Intecc USA, Inc. | 1 | $26 |
| Cardiva Medical, Inc. | 1 | $25 |
| Cvrx, Inc. | 1 | $24 |
| Shockwave Medical, Inc | 1 | $20 |
| Biom'up SA | 1 | $13 |
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.
- (9520) IGT Devices Undivided$41,891
- GLIDESHEATH SLENDER$11,600
- Diamondback Peripheral$7,774
- Azur CX Detachable$6,000
- GlideWire$5,713
- Navicross$4,511
- IGT Devices Und$3,200
- Indigo System$1,747
- VENOVO$1,292
- ALIF$1,145
- RotarexS 6 F x 135 cm$957
- Fluency Endovascular Stent Graft$773
- ENDURANT IIS$684
- Venclose Maven Catheter$563
- MYNX CONTROL$400
- R2P MISAGO$400
- HawkOne$304
- Diamondback Coronary$214
- FLOWTRIEVER CATHETER, S$163
- CT THROMBECTOMY SYSTEM KIT$163
How this compares
$121,972 in reported general payments places this provider in the 95th 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| XareltoRivaroxaban | 82 | $70,018 |
| EliquisApixaban | 32 | $19,646 |
| ClopidogrelClopidogrel Bisulfate | 217 | $2,396 |
| Atorvastatin Calcium | 15 | $194 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 40 | $112 |
| Methylprednisolone | 12 | $52 |
| Famotidine | 11 | $40 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Johnson & JohnsonXarelto | $141 | $70,01882 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 95th percentile of 117 vascular surgery providers in Tennessee.
Other vascular surgery in Chattanooga
- Christopher LesarChattanooga$311K
- Mark FugateChattanooga$100K
- Larry SprouseChattanooga$44K
- Neelima KatraguntaChattanooga$27K
- Karen RudolphChattanooga$18K
- Charles JoelsChattanooga$11K
- Amith ReddyChattanooga$11K
- Jeffrey HornChattanooga$6K
- Daniel ClairNashville$993K
- Anton Dias PereraGermantown$832K
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.