IndustryPayments
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

JOHN WARD MACARTHUR

Allopathic & Osteopathic Physicians Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI
1891957106
CMS profile
559495
Location
PALO ALTO, CA

General Payments · PY2020–2024

$13,255.59

  • Reported across 81 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$9,313.83

44 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.

Related groups: Thoracic Surgery (Cardiothoracic Vascular Surgery) CA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Travel and Lodging $8,104.88 21
Food and Beverage $1,208.95 23

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Edwards Lifesciences Corporation $4,737.61 40
TRANSMEDICS, INC. $4,343.88 2
Paragonix Technologies, Inc. $122.31 1
Abbott Laboratories $110.03 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $658.82 6
PY2021 $319.44 5
PY2022 $1,417.07 10
PY2023 $1,546.43 16
PY2024 $9,313.83 44

Payment records · PY2024 (44)

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

Program year 2024 2020202120222023 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
Abbott Laboratories $110.03 07/23/2024 Food and Beverage Undisputed 01/23/2026 1125326984 CMS
Edwards Lifesciences Corporation $92.04 04/28/2024 Food and Beverage Undisputed 01/23/2026 1138826810 CMS
Edwards Lifesciences Corporation $401.07 05/22/2024 Travel and Lodging Undisputed 01/23/2026 1138826804 CMS
Edwards Lifesciences Corporation $526.21 05/29/2024 Travel and Lodging Undisputed 01/23/2026 1138826830 CMS
Edwards Lifesciences Corporation $135.57 05/29/2024 Food and Beverage Undisputed 01/23/2026 1138826834 CMS
Edwards Lifesciences Corporation $1.00 06/07/2024 Travel and Lodging Undisputed 01/23/2026 1138826840 CMS
Edwards Lifesciences Corporation $209.00 06/09/2024 Travel and Lodging Undisputed 01/23/2026 1138826824 CMS
Edwards Lifesciences Corporation $215.00 06/09/2024 Travel and Lodging Undisputed 01/23/2026 1138826828 CMS
Edwards Lifesciences Corporation $26.00 06/10/2024 Travel and Lodging Undisputed 01/23/2026 1138826808 CMS
Edwards Lifesciences Corporation $13.72 06/10/2024 Travel and Lodging Undisputed 01/23/2026 1138826820 CMS
Edwards Lifesciences Corporation $19.12 06/10/2024 Travel and Lodging Undisputed 01/23/2026 1138826822 CMS
Edwards Lifesciences Corporation $19.92 06/10/2024 Travel and Lodging Undisputed 01/23/2026 1138826826 CMS
Edwards Lifesciences Corporation $8.39 06/10/2024 Travel and Lodging Undisputed 01/23/2026 1138826836 CMS
Edwards Lifesciences Corporation $1.49 06/11/2024 Food and Beverage Undisputed 01/23/2026 1138826812 CMS
Edwards Lifesciences Corporation $4.72 06/11/2024 Food and Beverage Undisputed 01/23/2026 1138826814 CMS
Edwards Lifesciences Corporation $461.10 06/11/2024 Travel and Lodging Undisputed 01/23/2026 1138826816 CMS
Edwards Lifesciences Corporation $209.00 06/11/2024 Travel and Lodging Undisputed 01/23/2026 1138826832 CMS
Edwards Lifesciences Corporation $12.94 06/11/2024 Travel and Lodging Undisputed 01/23/2026 1138826838 CMS
Edwards Lifesciences Corporation $10.79 06/11/2024 Travel and Lodging Undisputed 01/23/2026 1138826842 CMS
Edwards Lifesciences Corporation $8.29 06/11/2024 Food and Beverage Undisputed 01/23/2026 1138826846 CMS
Edwards Lifesciences Corporation $8.72 06/11/2024 Food and Beverage Undisputed 01/23/2026 1138826848 CMS
Edwards Lifesciences Corporation $9.96 06/11/2024 Food and Beverage Undisputed 01/23/2026 1138826850 CMS
Edwards Lifesciences Corporation $25.80 06/11/2024 Food and Beverage Undisputed 01/23/2026 1138826852 CMS
Edwards Lifesciences Corporation $13.32 06/11/2024 Food and Beverage Undisputed 01/23/2026 1138826854 CMS
Edwards Lifesciences Corporation $11.38 06/12/2024 Travel and Lodging Undisputed 01/23/2026 1138826806 CMS
Edwards Lifesciences Corporation $124.34 06/29/2024 Food and Beverage Undisputed 01/23/2026 1138826818 CMS
Edwards Lifesciences Corporation $271.59 09/26/2024 Travel and Lodging Undisputed 01/23/2026 1138826874 CMS
Edwards Lifesciences Corporation $169.21 10/21/2024 Food and Beverage Undisputed 01/23/2026 1138826872 CMS
Edwards Lifesciences Corporation $53.70 10/21/2024 Food and Beverage Undisputed 01/23/2026 1138826974 CMS
Edwards Lifesciences Corporation $36.42 10/22/2024 Food and Beverage Undisputed 01/23/2026 1138826858 CMS
Edwards Lifesciences Corporation $26.70 10/22/2024 Food and Beverage Undisputed 01/23/2026 1138826870 CMS
Edwards Lifesciences Corporation $150.57 10/22/2024 Food and Beverage Undisputed 01/23/2026 1138826876 CMS
Edwards Lifesciences Corporation $29.54 10/22/2024 Food and Beverage Undisputed 01/23/2026 1138826966 CMS
Edwards Lifesciences Corporation $38.73 10/22/2024 Food and Beverage Undisputed 01/23/2026 1138826970 CMS
Edwards Lifesciences Corporation $6.08 10/22/2024 Food and Beverage Undisputed 01/23/2026 1138826972 CMS
Edwards Lifesciences Corporation $8.72 10/22/2024 Food and Beverage Undisputed 01/23/2026 1138826976 CMS
Edwards Lifesciences Corporation $11.80 10/22/2024 Food and Beverage Undisputed 01/23/2026 1138826978 CMS
Edwards Lifesciences Corporation $20.89 10/30/2024 Food and Beverage Undisputed 01/23/2026 1138826980 CMS
Edwards Lifesciences Corporation $126.81 11/01/2024 Travel and Lodging Undisputed 01/23/2026 1138826878 CMS
Edwards Lifesciences Corporation $713.40 11/01/2024 Travel and Lodging Undisputed 01/23/2026 1138826962 CMS
Edwards Lifesciences Corporation $504.56 12/19/2024 Travel and Lodging Undisputed 01/23/2026 1138826964 CMS
Paragonix Technologies, Inc. $122.31 01/22/2024 Food and Beverage Undisputed 01/23/2026 1101026432 CMS
TransMedics, Inc. $1,932.20 10/28/2024 Travel and Lodging Undisputed 01/23/2026 1154757070 CMS
TransMedics, Inc. $2,411.68 11/12/2024 Travel and Lodging Undisputed 01/23/2026 1154757072 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
2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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