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

NADINE CHAHINE

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI
1558195271
CMS profile
11552234
Location
NEW YORK, NY

General Payments · PY2022–2024

$1,305.07

  • Reported across 33 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$569.16

21 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 $569.16 21

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $355.80 14
GENZYME CORPORATION $127.85 4
Regeneron Healthcare Solutions, Inc. $65.01 2
Amgen Inc. $20.50 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $354.62 6
PY2023 $381.29 6
PY2024 $569.16 21

Payment records · PY2024 (21)

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
Amgen Inc. $20.50 06/18/2024 Food and Beverage Undisputed 01/23/2026 1117220912 CMS
AstraZeneca Pharmaceuticals LP $24.22 01/10/2024 Food and Beverage Undisputed 01/23/2026 1105495139 CMS
AstraZeneca Pharmaceuticals LP $19.76 02/03/2024 Food and Beverage Undisputed 01/23/2026 1105867807 CMS
AstraZeneca Pharmaceuticals LP $24.44 02/10/2024 Food and Beverage Undisputed 01/23/2026 1105730479 CMS
AstraZeneca Pharmaceuticals LP $25.26 03/12/2024 Food and Beverage Undisputed 01/23/2026 1105490761 CMS
AstraZeneca Pharmaceuticals LP $26.49 04/17/2024 Food and Beverage Undisputed 01/23/2026 1104261567 CMS
AstraZeneca Pharmaceuticals LP $27.38 04/29/2024 Food and Beverage Undisputed 01/23/2026 1104263917 CMS
AstraZeneca Pharmaceuticals LP $27.87 05/14/2024 Food and Beverage Undisputed 01/23/2026 1105544559 CMS
AstraZeneca Pharmaceuticals LP $28.91 06/01/2024 Food and Beverage Undisputed 01/23/2026 1104466680 CMS
AstraZeneca Pharmaceuticals LP $32.54 06/13/2024 Food and Beverage Undisputed 01/23/2026 1104453314 CMS
AstraZeneca Pharmaceuticals LP $28.24 06/26/2024 Food and Beverage Undisputed 01/23/2026 1105605549 CMS
AstraZeneca Pharmaceuticals LP $3.00 06/27/2024 Food and Beverage Undisputed 01/23/2026 1104366485 CMS
AstraZeneca Pharmaceuticals LP $30.44 07/30/2024 Food and Beverage Undisputed 01/23/2026 1104465874 CMS
AstraZeneca Pharmaceuticals LP $32.50 09/11/2024 Food and Beverage Undisputed 01/23/2026 1104396487 CMS
AstraZeneca Pharmaceuticals LP $24.75 10/09/2024 Food and Beverage Undisputed 01/23/2026 1104327182 CMS
GENZYME CORPORATION $20.83 01/08/2024 Food and Beverage Undisputed 01/23/2026 1139597131 CMS
GENZYME CORPORATION $30.83 03/08/2024 Food and Beverage Undisputed 01/23/2026 1139597139 CMS
GENZYME CORPORATION $36.26 05/08/2024 Food and Beverage Undisputed 01/23/2026 1139597175 CMS
GENZYME CORPORATION $39.93 08/12/2024 Food and Beverage Undisputed 01/23/2026 1139597193 CMS
Regeneron Healthcare Solutions, Inc. $26.95 04/20/2024 Food and Beverage Undisputed 01/23/2026 1114282723 CMS
Regeneron Healthcare Solutions, Inc. $38.06 05/18/2024 Food and Beverage Undisputed 01/23/2026 1114282725 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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