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

M IHSAN KAADAN

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1285138594
CMS profile
11256597
Location
CHICAGO, IL

General Payments · PY2022–2024

$7,308.82

  • Reported across 42 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$4,169.42

16 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 $2,805.83 8
Food and Beverage $1,363.59 8

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
BOSTON SCIENTIFIC CORPORATION $2,151.69 9
Penumbra, Inc. $1,716.31 5
Edwards Lifesciences Corporation $173.68 1
ATRICURE, INC. $127.74 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $888.55 8
PY2023 $2,250.85 18
PY2024 $4,169.42 16

Payment records · PY2024 (16)

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

Program year 2024 20222023 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
ATRICURE, INC. $127.74 08/30/2024 Food and Beverage Undisputed 01/23/2026 1132881057 CMS
Boston Scientific Corporation $386.95 09/26/2024 Travel and Lodging Undisputed 01/23/2026 1092561308 CMS
Boston Scientific Corporation $400.16 09/26/2024 Travel and Lodging Undisputed 01/23/2026 1092561312 CMS
Boston Scientific Corporation $55.08 09/27/2024 Food and Beverage Undisputed 01/23/2026 1092561300 CMS
Boston Scientific Corporation $386.95 09/27/2024 Travel and Lodging Undisputed 01/23/2026 1092561310 CMS
Boston Scientific Corporation $444.75 09/27/2024 Food and Beverage Undisputed 01/23/2026 1092561314 CMS
Boston Scientific Corporation $74.71 09/28/2024 Food and Beverage Undisputed 01/23/2026 1092561302 CMS
Boston Scientific Corporation $228.53 09/28/2024 Food and Beverage Undisputed 01/23/2026 1092561306 CMS
Boston Scientific Corporation $37.25 10/24/2024 Food and Beverage Undisputed 01/23/2026 1092561298 CMS
Boston Scientific Corporation $137.31 10/24/2024 Travel and Lodging Undisputed 01/23/2026 1092561304 CMS
Edwards Lifesciences Corporation $173.68 11/06/2024 Food and Beverage Undisputed 01/23/2026 1138860925 CMS
Penumbra, Inc. $669.20 02/09/2024 Travel and Lodging Undisputed 01/23/2026 1076230076 CMS
Penumbra, Inc. $743.54 02/10/2024 Travel and Lodging Undisputed 01/23/2026 1076228448 CMS
Penumbra, Inc. $221.85 02/10/2024 Food and Beverage Undisputed 01/23/2026 1076228970 CMS
Penumbra, Inc. $36.52 02/10/2024 Travel and Lodging Undisputed 01/23/2026 1076229532 CMS
Penumbra, Inc. $45.20 02/10/2024 Travel and Lodging Undisputed 01/23/2026 1076229550 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
2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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