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

MENDEL M WARSHAWSKY

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1699784215
CMS profile
258141
Location
INWOOD, NY

General Payments · PY2018–2024

$10,242.25

  • Reported across 399 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$668.82

28 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 $668.82 28

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,237.54 71
PY2019 $1,713.94 84
PY2020 $1,649.71 55
PY2021 $1,802.98 50
PY2022 $1,873.52 65
PY2023 $1,295.74 46
PY2024 $668.82 28

Payment records · PY2024 (28)

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
Amgen Inc. $22.59 11/27/2024 Food and Beverage Undisputed 01/23/2026 1117411042 CMS
Astellas Pharma US Inc $20.86 11/06/2024 Food and Beverage Undisputed 01/23/2026 1139427538 CMS
AstraZeneca Pharmaceuticals LP $20.55 04/10/2024 Food and Beverage Undisputed 01/23/2026 1104705609 CMS
AstraZeneca Pharmaceuticals LP $25.56 05/15/2024 Food and Beverage Undisputed 01/23/2026 1104356481 CMS
AstraZeneca Pharmaceuticals LP $22.14 09/11/2024 Food and Beverage Undisputed 01/23/2026 1104388727 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.75 05/08/2024 Food and Beverage Undisputed 01/23/2026 1086196760 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.39 07/12/2024 Food and Beverage Undisputed 01/23/2026 1086167280 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.65 08/22/2024 Food and Beverage Undisputed 01/23/2026 1086227906 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $31.81 02/07/2024 Food and Beverage Undisputed 01/23/2026 1118116533 CMS
E.R. Squibb & Sons, L.L.C. $19.87 03/06/2024 Food and Beverage Undisputed 01/23/2026 1101556512 CMS
Incyte Corporation $25.66 05/09/2024 Food and Beverage Undisputed 01/23/2026 1141191939 CMS
Janssen Biotech, Inc. $30.75 05/13/2024 Food and Beverage Undisputed 01/23/2026 1078413024 CMS
Kite Pharma, Inc. $23.57 05/23/2024 Food and Beverage Undisputed 01/23/2026 1128609917 CMS
Kite Pharma, Inc. $20.27 08/08/2024 Food and Beverage Undisputed 01/23/2026 1128609919 CMS
Mirati Therapeutics, Inc. $18.38 01/08/2024 Food and Beverage Undisputed 01/23/2026 1117171850 CMS
Mirati Therapeutics, Inc. $28.98 02/28/2024 Food and Beverage Undisputed 01/23/2026 1117171854 CMS
Mirati Therapeutics, Inc. $23.55 05/29/2024 Food and Beverage Undisputed 01/23/2026 1117171858 CMS
Myriad Genetic Laboratories, Inc. $22.00 07/24/2024 Food and Beverage Undisputed 01/23/2026 1152542117 CMS
Octapharma USA, Inc. $24.99 09/04/2024 Food and Beverage Undisputed 01/23/2026 1142320528 CMS
Octapharma USA, Inc. $20.40 12/04/2024 Food and Beverage Undisputed 01/23/2026 1142320530 CMS
PFIZER INC. $16.54 01/10/2024 Food and Beverage Undisputed 01/23/2026 1130978349 CMS
PFIZER INC. $24.10 04/18/2024 Food and Beverage Undisputed 01/23/2026 1131323042 CMS
PFIZER INC. $20.74 07/17/2024 Food and Beverage Undisputed 01/23/2026 1131353883 CMS
PFIZER INC. $21.54 10/02/2024 Food and Beverage Undisputed 01/23/2026 1131381316 CMS
Pharmacosmos Therapeutics Inc. $22.55 01/31/2024 Food and Beverage Undisputed 01/23/2026 1154826909 CMS
SOBI, INC $33.49 01/17/2024 Food and Beverage Undisputed 01/23/2026 1141415430 CMS
TAIHO ONCOLOGY, INC. $24.44 03/14/2024 Food and Beverage Undisputed 01/23/2026 1137937812 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.70 06/05/2024 Food and Beverage Undisputed 01/23/2026 1137695016 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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