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

KATARZYNA B IWANICKI

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1760532790
CMS profile
10803887
Location
MOUNT PROSPECT, IL

General Payments · PY2021–2024

$2,268.82

  • Reported across 114 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$745.26

31 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 $745.26 31

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
GENZYME CORPORATION $335.62 11
GlaxoSmithKline, LLC. $244.26 13
Medtronic, Inc. $139.46 6
ALK-Abello, Inc $25.92 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $342.36 13
PY2022 $767.49 48
PY2023 $413.71 22
PY2024 $745.26 31

Payment records · PY2024 (31)

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

Program year 2024 202120222023 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
ALK-Abello, Inc $25.92 11/26/2024 Food and Beverage Undisputed 01/23/2026 1099891743 CMS
GENZYME CORPORATION $8.94 01/23/2024 Food and Beverage Undisputed 01/23/2026 1139812853 CMS
GENZYME CORPORATION $8.89 02/21/2024 Food and Beverage Undisputed 01/23/2026 1139812859 CMS
GENZYME CORPORATION $129.72 03/12/2024 Food and Beverage Undisputed 01/23/2026 1139812935 CMS
GENZYME CORPORATION $9.81 04/11/2024 Food and Beverage Undisputed 01/23/2026 1139812879 CMS
GENZYME CORPORATION $12.22 06/26/2024 Food and Beverage Undisputed 01/23/2026 1139812899 CMS
GENZYME CORPORATION $8.19 07/19/2024 Food and Beverage Undisputed 01/23/2026 1139812905 CMS
GENZYME CORPORATION $11.39 08/22/2024 Food and Beverage Undisputed 01/23/2026 1139812937 CMS
GENZYME CORPORATION $14.56 09/05/2024 Food and Beverage Undisputed 01/23/2026 1139812939 CMS
GENZYME CORPORATION $12.58 10/24/2024 Food and Beverage Undisputed 01/23/2026 1139812965 CMS
GENZYME CORPORATION $11.48 11/21/2024 Food and Beverage Undisputed 01/23/2026 1139812971 CMS
GENZYME CORPORATION $107.84 12/03/2024 Food and Beverage Undisputed 01/23/2026 1139812981 CMS
GlaxoSmithKline, LLC. $21.94 01/31/2024 Food and Beverage Undisputed 01/23/2026 1116354337 CMS
GlaxoSmithKline, LLC. $1.59 03/25/2024 Food and Beverage Undisputed 01/23/2026 1116017156 CMS
GlaxoSmithKline, LLC. $31.67 03/25/2024 Food and Beverage Undisputed 01/23/2026 1116504825 CMS
GlaxoSmithKline, LLC. $6.45 04/24/2024 Food and Beverage Undisputed 01/23/2026 1116359678 CMS
GlaxoSmithKline, LLC. $16.38 04/26/2024 Food and Beverage Undisputed 01/23/2026 1115925163 CMS
GlaxoSmithKline, LLC. $31.12 08/06/2024 Food and Beverage Undisputed 01/23/2026 1116653007 CMS
GlaxoSmithKline, LLC. $22.47 08/19/2024 Food and Beverage Undisputed 01/23/2026 1116112880 CMS
GlaxoSmithKline, LLC. $7.93 09/17/2024 Food and Beverage Undisputed 01/23/2026 1116259101 CMS
GlaxoSmithKline, LLC. $32.15 10/08/2024 Food and Beverage Undisputed 01/23/2026 1116418858 CMS
GlaxoSmithKline, LLC. $31.50 10/31/2024 Food and Beverage Undisputed 01/23/2026 1116612750 CMS
GlaxoSmithKline, LLC. $0.61 10/31/2024 Food and Beverage Undisputed 01/23/2026 1116664465 CMS
GlaxoSmithKline, LLC. $21.97 11/20/2024 Food and Beverage Undisputed 01/23/2026 1116035316 CMS
GlaxoSmithKline, LLC. $18.48 12/02/2024 Food and Beverage Undisputed 01/23/2026 1115814828 CMS
Medtronic, Inc. $22.96 03/12/2024 Food and Beverage Undisputed 01/23/2026 1116989044 CMS
Medtronic, Inc. $20.11 04/01/2024 Food and Beverage Undisputed 01/23/2026 1116989046 CMS
Medtronic, Inc. $24.48 08/15/2024 Food and Beverage Undisputed 01/23/2026 1116989048 CMS
Medtronic, Inc. $24.11 09/05/2024 Food and Beverage Undisputed 01/23/2026 1116989050 CMS
Medtronic, Inc. $26.29 10/07/2024 Food and Beverage Undisputed 01/23/2026 1116989052 CMS
Medtronic, Inc. $21.51 10/17/2024 Food and Beverage Undisputed 01/23/2026 1116989054 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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