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

MATTHEW WEYENBERG

Allopathic & Osteopathic Physicians Internal Medicine Clinical Cardiac Electrophysiology

NPI
1730629841
CMS profile
7225682
Location
CHICAGO, IL

General Payments · PY2019–2024

$24,200.48

  • Reported across 50 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$8,979.16

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
Grant $7,500.00 2
Food and Beverage $889.87 16
Travel and Lodging $589.29 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $27.06 2
PY2020 $120.96 4
PY2021 $254.82 7
PY2022 $42.84 2
PY2023 $14,775.64 15
PY2024 $8,979.16 20

Payment records · PY2024 (20)

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

Program year 2024 20192020202120222023 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 $3,750.00 08/26/2024 Grant Undisputed 01/23/2026 1124786460 CMS
Abbott Laboratories $3,750.00 08/27/2024 Grant Undisputed 01/23/2026 1124786302 CMS
Biosense Webster, Inc. $154.56 01/29/2024 Food and Beverage Undisputed 01/23/2026 1077676936 CMS
Biosense Webster, Inc. $10.24 03/07/2024 Food and Beverage Undisputed 01/23/2026 1077677266 CMS
Biosense Webster, Inc. $137.49 04/10/2024 Food and Beverage Undisputed 01/23/2026 1077677401 CMS
Biosense Webster, Inc. $9.41 05/10/2024 Food and Beverage Undisputed 01/23/2026 1077677341 CMS
Biosense Webster, Inc. $42.90 09/05/2024 Food and Beverage Undisputed 01/23/2026 1077676672 CMS
Boston Scientific Corporation $18.50 01/04/2024 Food and Beverage Undisputed 01/23/2026 1092563494 CMS
Boston Scientific Corporation $22.62 03/07/2024 Food and Beverage Undisputed 01/23/2026 1092563470 CMS
Boston Scientific Corporation $8.61 05/10/2024 Food and Beverage Undisputed 01/23/2026 1092563490 CMS
Boston Scientific Corporation $5.42 05/22/2024 Food and Beverage Undisputed 01/23/2026 1092563488 CMS
Boston Scientific Corporation $126.28 06/14/2024 Food and Beverage Undisputed 01/23/2026 1092563472 CMS
Boston Scientific Corporation $18.16 09/13/2024 Food and Beverage Undisputed 01/23/2026 1092563492 CMS
iRhythm Technologies, Inc. $41.18 03/15/2024 Food and Beverage Undisputed 01/23/2026 1154051077 CMS
Medtronic, Inc. $16.55 08/15/2024 Food and Beverage Undisputed 01/23/2026 1119460489 CMS
Philips North America LLC $41.00 03/19/2024 Travel and Lodging Undisputed 01/23/2026 1146889974 CMS
Philips North America LLC $548.29 03/19/2024 Travel and Lodging Undisputed 01/23/2026 1146889976 CMS
Philips North America LLC $46.62 04/13/2024 Food and Beverage Undisputed 01/23/2026 1146889972 CMS
Philips North America LLC $163.19 11/01/2024 Food and Beverage Undisputed 01/23/2026 1146889980 CMS
Philips North America LLC $68.14 11/02/2024 Food and Beverage Undisputed 01/23/2026 1146889978 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
2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · 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.