Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

WILLIAM S ASHWANDER

Allopathic & Osteopathic Physicians Surgery Vascular Surgery

NPI
1649414970
CMS profile
2051396
Location
NORTH CHARLESTON, SC

General Payments · PY2018–2024

$2,490.82

  • Reported across 65 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$481.76

14 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $481.76 14

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $520.65 6
PY2019 $680.02 16
PY2020 $93.59 6
PY2021 $266.81 8
PY2022 $351.25 10
PY2023 $96.74 5
PY2024 $481.76 14

Payment records · PY2024 (14)

Sorted by paying entity, then date · as published by CMS

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Boston Scientific Corporation $18.52 07/15/2024 Food and Beverage Undisputed 01/23/2026 1092378608 CMS
Boston Scientific Corporation $16.37 10/07/2024 Food and Beverage Undisputed 01/23/2026 1092378606 CMS
Inari Medical, Inc. $27.32 05/13/2024 Food and Beverage Undisputed 01/23/2026 1140058922 CMS
LeMaitre Vascular, Inc. $23.92 10/29/2024 Food and Beverage Undisputed 01/23/2026 1138051018 CMS
Medtronic, Inc. $19.80 01/05/2024 Food and Beverage Undisputed 01/23/2026 1119416426 CMS
Medtronic, Inc. $82.63 02/07/2024 Food and Beverage Undisputed 01/23/2026 1119416424 CMS
Medtronic, Inc. $5.20 11/15/2024 Food and Beverage Undisputed 01/23/2026 1119416428 CMS
Medtronic, Inc. $32.22 12/20/2024 Food and Beverage Undisputed 01/23/2026 1119416430 CMS
Medtronic, Inc. $6.37 12/20/2024 Food and Beverage Undisputed 01/23/2026 1119416432 CMS
Silk Road Medical, Inc. $20.50 09/12/2024 Food and Beverage Undisputed 01/23/2026 1082263712 CMS
Solventum Corporation $31.12 08/12/2024 Food and Beverage Undisputed 01/23/2026 1144088909 CMS
Tactile Systems Technology Inc $19.97 08/27/2024 Food and Beverage Undisputed 01/23/2026 1082376105 CMS
W. L. Gore & Associates, Inc. $149.13 10/10/2024 Food and Beverage Undisputed 01/23/2026 1148099738 CMS
W. L. Gore & Associates, Inc. $28.69 12/11/2024 Food and Beverage Undisputed 01/23/2026 1148100130 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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