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

ROBERT J CHALLENGER

Allopathic & Osteopathic Physicians Urology

NPI
1710996962
CMS profile
526233
Location
WHEATON, IL

General Payments · PY2018–2024

$2,611.46

  • Reported across 126 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$575.59

28 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 $575.59 28

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $197.15 4
PY2019 $145.75 9
PY2020 $51.43 3
PY2021 $278.63 8
PY2022 $408.64 14
PY2023 $954.27 60
PY2024 $575.59 28

Payment records · PY2024 (28)

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
Bayer Healthcare Pharmaceuticals Inc. $19.66 08/14/2024 Food and Beverage Undisputed 01/23/2026 1086269466 CMS
COLOPLAST CORP $19.18 02/21/2024 Food and Beverage Undisputed 01/23/2026 1117459424 CMS
COLOPLAST CORP $16.61 03/15/2024 Food and Beverage Undisputed 01/23/2026 1117459450 CMS
COLOPLAST CORP $21.72 07/08/2024 Food and Beverage Undisputed 01/23/2026 1117459514 CMS
Dendreon Pharmaceuticals LLC $6.47 02/20/2024 Food and Beverage Undisputed 01/23/2026 1149313812 CMS
Dendreon Pharmaceuticals LLC $31.56 03/10/2024 Food and Beverage Undisputed 01/23/2026 1149313814 CMS
Dendreon Pharmaceuticals LLC $6.53 03/13/2024 Food and Beverage Undisputed 01/23/2026 1149313816 CMS
Dendreon Pharmaceuticals LLC $7.36 04/03/2024 Food and Beverage Undisputed 01/23/2026 1149313818 CMS
Dendreon Pharmaceuticals LLC $29.04 04/09/2024 Food and Beverage Undisputed 01/23/2026 1149313820 CMS
Dendreon Pharmaceuticals LLC $32.31 05/31/2024 Food and Beverage Undisputed 01/23/2026 1149313822 CMS
Dendreon Pharmaceuticals LLC $7.97 06/12/2024 Food and Beverage Undisputed 01/23/2026 1149313824 CMS
Dendreon Pharmaceuticals LLC $30.57 07/25/2024 Food and Beverage Undisputed 01/23/2026 1149313826 CMS
Dendreon Pharmaceuticals LLC $3.42 10/15/2024 Food and Beverage Undisputed 01/23/2026 1149313828 CMS
Dendreon Pharmaceuticals LLC $33.44 10/28/2024 Food and Beverage Undisputed 01/23/2026 1149313830 CMS
Dendreon Pharmaceuticals LLC $31.94 12/16/2024 Food and Beverage Undisputed 01/23/2026 1149313832 CMS
Ferring Pharmaceuticals Inc. $26.81 09/24/2024 Food and Beverage Undisputed 01/23/2026 1137468636 CMS
Ferring Pharmaceuticals Inc. $18.47 10/15/2024 Food and Beverage Undisputed 01/23/2026 1137468640 CMS
Ferring Pharmaceuticals Inc. $18.47 10/28/2024 Food and Beverage Undisputed 01/23/2026 1137468644 CMS
Janssen Biotech, Inc. $21.11 02/27/2024 Food and Beverage Undisputed 01/23/2026 1078608406 CMS
Janssen Biotech, Inc. $21.11 05/13/2024 Food and Beverage Undisputed 01/23/2026 1078608515 CMS
Janssen Biotech, Inc. $20.84 07/22/2024 Food and Beverage Undisputed 01/23/2026 1078608434 CMS
Merck Sharp & Dohme LLC $25.68 04/29/2024 Food and Beverage Undisputed 01/23/2026 1141873265 CMS
Merck Sharp & Dohme LLC $15.89 11/12/2024 Food and Beverage Undisputed 01/23/2026 1141709427 CMS
PROCEPT BioRobotics Corporation $29.44 05/06/2024 Food and Beverage Undisputed 01/23/2026 1144029426 CMS
Sumitomo Pharma America, Inc. $18.66 04/11/2024 Food and Beverage Undisputed 01/23/2026 1148836393 CMS
Sumitomo Pharma America, Inc. $15.40 04/25/2024 Food and Beverage Undisputed 01/23/2026 1148836395 CMS
Teleflex LLC $17.25 07/30/2024 Food and Beverage Undisputed 01/23/2026 1142091183 CMS
Tempus AI, Inc $28.68 10/07/2024 Food and Beverage Undisputed 01/23/2026 1150162267 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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