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

NASSER ZAKIEH

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI
1245294818
CMS profile
1299896
Location
CHICAGO RIDGE, IL

General Payments · PY2018–2024

$3,385.35

  • Reported across 156 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$695.47

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
Food and Beverage $695.47 20

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $507.06 24
PY2019 $621.46 43
PY2020 $136.24 8
PY2021 $223.41 17
PY2022 $802.84 24
PY2023 $398.87 20
PY2024 $695.47 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
Actelion Pharmaceuticals US, Inc. $324.28 06/25/2024 Food and Beverage Undisputed 01/23/2026 1078885745 CMS
Amgen Inc. $14.41 08/20/2024 Food and Beverage Undisputed 01/23/2026 1116221642 CMS
AstraZeneca Pharmaceuticals LP $21.26 06/04/2024 Food and Beverage Undisputed 01/23/2026 1104242383 CMS
AstraZeneca Pharmaceuticals LP $20.76 06/27/2024 Food and Beverage Undisputed 01/23/2026 1105257413 CMS
Avadel CNS Pharmaceuticals, LLC $20.63 06/05/2024 Food and Beverage Undisputed 01/23/2026 1123389864 CMS
Avadel CNS Pharmaceuticals, LLC $21.84 12/04/2024 Food and Beverage Undisputed 01/23/2026 1123389866 CMS
GENZYME CORPORATION $23.30 01/24/2024 Food and Beverage Undisputed 01/23/2026 1139678683 CMS
GlaxoSmithKline, LLC. $24.03 01/04/2024 Food and Beverage Undisputed 01/23/2026 1116665793 CMS
GlaxoSmithKline, LLC. $15.00 02/15/2024 Food and Beverage Undisputed 01/23/2026 1116306159 CMS
GlaxoSmithKline, LLC. $14.84 05/15/2024 Food and Beverage Undisputed 01/23/2026 1116264950 CMS
GlaxoSmithKline, LLC. $18.90 06/03/2024 Food and Beverage Undisputed 01/23/2026 1116591855 CMS
GlaxoSmithKline, LLC. $17.51 08/19/2024 Food and Beverage Undisputed 01/23/2026 1116636918 CMS
GlaxoSmithKline, LLC. $14.43 09/03/2024 Food and Beverage Undisputed 01/23/2026 1116737376 CMS
INOGEN, INC. $11.89 06/07/2024 Food and Beverage Undisputed 01/23/2026 1144989817 CMS
INOGEN, INC. $10.42 07/12/2024 Food and Beverage Undisputed 01/23/2026 1144989819 CMS
INOGEN, INC. $17.31 10/24/2024 Food and Beverage Undisputed 01/23/2026 1144989821 CMS
Regeneron Healthcare Solutions, Inc. $25.89 06/26/2024 Food and Beverage Undisputed 01/23/2026 1114260777 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.68 05/15/2024 Food and Beverage Undisputed 01/23/2026 1137702142 CMS
United Therapeutics Corporation $31.73 02/12/2024 Food and Beverage Undisputed 01/23/2026 1149443956 CMS
United Therapeutics Corporation $28.36 04/15/2024 Food and Beverage Undisputed 01/23/2026 1149444208 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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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.