Physician profile
William Fleischer
NPI 1811350275
$41,910.08
in general payments reported to CMS, 2019-2025
58 companies · $7,272 in 2025
The $7,272 reported for 2025 was more than what 88% of Vascular Surgery providers received nationally (typical 2025 total: $927).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $4,027 · 2020: $351 · 2021: $7,070 · 2022: $13K · 2023: $5,376 · 2024: $5,038 · 2025: $7,272.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $16K · Travel and Lodging: $1,217.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $16,469.32 |
| Travel and Lodging | $1,216.66 |
Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Medtronic, INC. | $11,293.63 | 2021-2025 | Endurant Iis, Heli-Fx Endoanchor System, Hawkone |
| W. L. Gore & Associates, INC. | $9,474.04 | 2021-2025 | Excluder Conformable Aaa Endoprosthesis With Active Control, Gore Excluder Thoracoabdominal Branch Endoprosthesis, Gore Tag Conformable Thoracic Endoprosthesis |
| Penumbra, INC. | $4,442.95 | 2021-2024 | Indigo System, Penumbra System |
| Intuitive Surgical, INC. | $3,287.88 | 2019 | |
| Bolton Medical INC | $2,899.11 | 2022-2025 | Treo Abdominal Stent-Graft System, Relay Thoracic Stent-Graft With Plus Delivery System, Thoraflex Hybrid |
| Silk Road Medical, INC. | $1,495.94 | 2022-2024 | Enroute Transcarotid Neuroprotection System, Enroute Transcarotid Stent, Enroute Enflate Transcarotid Rx Balloon Dilatation Catheter |
| Endologix LLC | $1,155.76 | 2021-2025 | Alto Abdominal Stent Graft System, Endocross Device, Torus Stent Graft System |
| Shockwave Medical, INC | $993.34 | 2021-2025 | Shockwave Ivl System With The Shockwave C2 Coronary Ivl Catheter, Shockwave Ivl System With The Shockwave C2 Coronary Ivl Catheter |
| Axogen | $848.98 | 2024-2025 | Axoguard Nerve Connector, Avance Nerve Graft, Axoguard Ha+ Nerve Protector |
| Bard Peripheral Vascular, INC. | $837.62 | 2022-2025 | Venovo, Rotarexs 6 F X 135 Cm, Lutonix Drug Coated Balloon |
| Aroa Biosurgery Incorporated | $506.58 | 2025 | |
| Philips North America LLC | $488.28 | 2023 | |
| Imperative Care, INC | $288.01 | 2025 | Symphony Catheter |
| Biom'Up Sa | $286.73 | 2019 | |
| Stryker Corporation | $248.40 | 2020-2025 | Ct Thrombectomy System Kit, Flowtriever Catheter, S, Artix Mt |
Show all 58 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Balt USA, LLC | $246.65 | 2022 | |
| Cagent Vascular INC | $238.32 | 2024-2025 | Serrantor |
| Kci USA, INC. | $222.51 | 2019-2021 | |
| Csl Behring | $181.52 | 2019-2021 | |
| Inari Medical, INC. | $160.76 | 2024-2025 | Flowtriever Catheter, S, Ct Thrombectomy System Kit |
| Pfizer INC. | $152.47 | 2019-2023 | |
| Allergan, INC. | $149.58 | 2019-2021 | |
| Medtronic Vascular, INC. | $149.39 | 2020 | |
| Janssen Pharmaceuticals, INC | $135.69 | 2021-2022 | |
| Cardiovascular Systems INC. | $124.99 | 2021 | |
| Mallinckrodt Enterprises LLC | $121.87 | 2019 | |
| Acera Surgical, INC. | $117.74 | 2025 | Restrata Wound Matrix |
| Ethicon US, LLC | $93.24 | 2019-2025 | Vistaseal |
| Integra Lifesciences Corporation | $91.59 | 2023-2025 | Integra, Integra Dermal Regeneration Template, Primatrix |
| Teleflex LLC | $90.11 | 2022 | |
| Reflow Medical INC | $88.61 | 2024-2025 | |
| Boston Scientific Corporation | $79.39 | 2025 | Enroute Transcarotid Neuroprotection System |
| Abbott Laboratories | $70.97 | 2023-2024 | Jeti, Diamondback Peripheral, Esprit |
| Surmodics, INC. | $67.00 | 2025 | Pounce Thrombectomy System, Pounce Venous Thrombectomy System, Sublime Microcatheter, 018, 200cm, Straight |
| Kerecis Limited | $65.40 | 2023-2024 | Kerecis Omega3 Marigen, Kerecis Omega3 Surgiclose, Kerecis Omega3 Graftguide |
| Cook Medical LLC | $62.33 | 2022-2025 | Cook, Zilver Ptx |
| Smith+Nephew, INC. | $61.90 | 2024-2025 | Pico, Pico 14, Stravix |
| Angiodynamics, INC. | $61.12 | 2022-2024 | Alphavac, Auryon Laser System 100-120 Vac |
| Tactile Systems Technology INC | $60.82 | 2023-2025 | Flexitouch Plus, Entre Plus, Nimbl |
| Argon Medical Devices, INC. | $49.97 | 2025 | Clot Management |
| Contego Medical, INC | $37.66 | 2023-2024 | Excipio Sv |
| Lemaitre Vascular, INC. | $30.77 | 2024 | Pruitt F3 Carotid Shunt |
| Becton, Dickinson and Company | $30.14 | 2024 | Rotarexs 6 F X 135 Cm |
| Ossur Americas, INC. | $29.78 | 2024 | |
| Viz.Ai, INC. | $28.28 | 2022 | |
| Pacira Pharmaceuticals Incorporated | $27.53 | 2020-2021 | |
| Cvrx, INC. | $26.60 | 2024 | Barostim Neo System |
| Takeda Pharmaceuticals U.S.A., INC. | $25.39 | 2021 | |
| Alexion Pharmaceuticals, INC. | $25.07 | 2021 | |
| E.R. Squibb & Sons, L.L.C. | $24.65 | 2019 | |
| Flowphysix INC | $22.14 | 2025 | Flowrunner |
| Astrazeneca Pharmaceuticals LP | $18.31 | 2023 | |
| Cordis US Corp. | $17.34 | 2024 | Saber |
| Mimedx Group, INC. | $16.87 | 2024 | |
| Convatec INC. | $15.97 | 2023 | |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $15.13 | 2024 | Lifevest |
| Merck Sharp & Dohme LLC | $13.73 | 2019 | |
| Polynovo North America LLC | $13.53 | 2025 | Novosorb Btm |
Drugs and devices associated with these payments
Endurant Iis $1,984Treo Abdominal Stent-Graft System $1,896Enroute Transcarotid Neuroprotection System $1,605Excluder Conformable Aaa Endoprosthesis With Active Control $1,453Enroute Transcarotid Stent $1,321Gore Excluder Thoracoabdominal Branch Endoprosthesis $891Shockwave Ivl System With The Shockwave C2 Coronary Ivl Catheter $627Gore Tag Conformable Thoracic Endoprosthesis $588(7881) US Und $488Relay Thoracic Stent-Graft With Plus Delivery System $476Heli-Fx Endoanchor System $458Alto Abdominal Stent Graft System $435Gore Tag Thoracic Branch Endoprosthesis $425Gore Viabahn Endoprosthesis $414Ct Thrombectomy System Kit $351Flowtriever Catheter, S $351Gore Tag Thoracic Endoprosthesis $324Venovo $320Hawkone $306Symphony Catheter $288Integra $275Rotarexs 6 F X 135 Cm $255Gore Viabahn Vbx Balloon Expandable Endo $249Axoguard Nerve Connector $249Avance Nerve Graft $249Axoguard Nerve Protector $249Axoguard Nerve Cap $249Axoguard Ha+ Nerve Protector $249Serrantor $238Indigo System $223Enroute Enflate Transcarotid Rx Balloon Dilatation Catheter $205Kerecis Omega3 Marigen $201Thoraflex Hybrid $198Gore Viabahn Endoprosthesis With Heparin $187Gelweave $187Gore Excluder Aaa Endoprosthesis $158Lutonix Drug Coated Balloon $137Endocross Device $133Torus Stent Graft System $133Gore Excluder Iliac Branch Endoprosthesis $119Restrata Wound Matrix $118Kerecis Omega3 Surgiclose $106Primatrix $91.59Integra Dermal Regeneration Template $91.59In.Pact Admiral $86.38Pounce Thrombectomy System $67.00Sublime 014 Rx Pta Balloon Dilatation Catheter $67.00Sublime Microcatheter, 018, 200cm, Straight $67.00Pounce Venous Thrombectomy System $67.00Pounce Thrombectomy $67.00Vistaseal $65.78Flexitouch Plus $60.82Clot Management $49.97Entre Plus $41.69Artix Mt $35.60Penumbra System $31.79Pruitt F3 Carotid Shunt $30.77Jeti $26.75Cook $26.64Barostim Neo System $26.60Gore Tag Conformable Thoracic Stent Graft $24.90Diamondback Peripheral $23.90Flowrunner $22.14Kerecis Omega3 Graftguide $20.35Esprit $20.32Eliquis $19.70Nurtec Odt $19.70Paxlovid $19.70Nimbl $19.13Afx2 Bifurcated Endograft System $18.99Covera $18.47Zilver Ptx $17.44Saber $17.34Pico $16.99Excipio Sv $16.67Aquacel Ag+ Extra $15.97Alphavac $15.96Pico 14 $15.49Chocolate Pta Balloon Catheter $15.43Lifevest $15.13Stravix $14.87Grafix Pl $14.55Auryon Laser System 100-120 Vac $14.25Novosorb Btm $13.53Gore-Tex Vascular Graft $10.50
CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw William Fleischer listed in the CMS Open Payments database. Can you tell me about your work with those companies?"
- "Is there a generic or alternative to this medication, and would it work as well for me?"
- "What made you choose this particular treatment for my situation?"
These are normal questions. A good clinician will welcome them.
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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.