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 B TISOL

Allopathic & Osteopathic Physicians Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI
1932150695
CMS profile
86967
Location
MILWAUKEE, WI

General Payments · PY2018–2024

$382,226.01

  • Reported across 629 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,402.19

20 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
Travel and Lodging $2,634.25 9
Food and Beverage $767.94 11

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
INTUITIVE SURGICAL, INC. $3,306.75 19
Medtronic, Inc. $95.44 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $52,587.88 104
PY2019 $33,998.89 81
PY2020 $62,326.58 99
PY2021 $63,939.14 98
PY2022 $86,555.11 122
PY2023 $79,416.22 105
PY2024 $3,402.19 20

Payment records · PY2024 (20)

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
INTUITIVE SURGICAL, INC. $99.91 02/06/2024 Food and Beverage Undisputed 01/23/2026 1137145179 CMS
INTUITIVE SURGICAL, INC. $19.00 02/16/2024 Travel and Lodging Undisputed 01/23/2026 1137272412 CMS
INTUITIVE SURGICAL, INC. $344.28 03/04/2024 Travel and Lodging Undisputed 01/23/2026 1137089572 CMS
INTUITIVE SURGICAL, INC. $404.11 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1137181918 CMS
INTUITIVE SURGICAL, INC. $6.00 04/05/2024 Travel and Lodging Undisputed 01/23/2026 1137124098 CMS
INTUITIVE SURGICAL, INC. $32.63 04/09/2024 Food and Beverage Undisputed 01/23/2026 1137074272 CMS
INTUITIVE SURGICAL, INC. $9.81 04/09/2024 Food and Beverage Undisputed 01/23/2026 1137144535 CMS
INTUITIVE SURGICAL, INC. $62.50 04/16/2024 Food and Beverage Undisputed 01/23/2026 1137168136 CMS
INTUITIVE SURGICAL, INC. $647.45 04/19/2024 Travel and Lodging Undisputed 01/23/2026 1137297313 CMS
INTUITIVE SURGICAL, INC. $58.77 04/30/2024 Food and Beverage Undisputed 01/23/2026 1137218695 CMS
INTUITIVE SURGICAL, INC. $105.80 05/14/2024 Food and Beverage Undisputed 01/23/2026 1137193159 CMS
INTUITIVE SURGICAL, INC. $647.45 06/25/2024 Travel and Lodging Undisputed 01/23/2026 1137183094 CMS
INTUITIVE SURGICAL, INC. $100.23 09/03/2024 Food and Beverage Undisputed 01/23/2026 1137133718 CMS
INTUITIVE SURGICAL, INC. $9.62 10/01/2024 Food and Beverage Undisputed 01/23/2026 1137197147 CMS
INTUITIVE SURGICAL, INC. $88.71 10/29/2024 Food and Beverage Undisputed 01/23/2026 1137123017 CMS
INTUITIVE SURGICAL, INC. $104.52 10/29/2024 Food and Beverage Undisputed 01/23/2026 1137254593 CMS
INTUITIVE SURGICAL, INC. $6.00 11/06/2024 Travel and Lodging Undisputed 01/23/2026 1137163056 CMS
INTUITIVE SURGICAL, INC. $267.12 11/15/2024 Travel and Lodging Undisputed 01/23/2026 1137281038 CMS
INTUITIVE SURGICAL, INC. $292.84 11/18/2024 Travel and Lodging Undisputed 01/23/2026 1137296083 CMS
Medtronic, Inc. $95.44 08/28/2024 Food and Beverage Undisputed 01/23/2026 1119552106 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

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

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.