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

GARY STEVEN ROSENBAUM

Allopathic & Osteopathic Physicians Internal Medicine Infectious Disease

NPI
1437261385
CMS profile
247244
Location
RIVERHEAD, NY

General Payments · PY2018–2024

$3,864.35

  • Reported across 184 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$588.24

29 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 $588.24 29

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $538.74 28
PY2019 $915.63 33
PY2020 $260.67 19
PY2021 $675.97 31
PY2022 $239.66 16
PY2023 $645.44 28
PY2024 $588.24 29

Payment records · PY2024 (29)

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
ABBVIE INC. $16.52 02/26/2024 Food and Beverage Undisputed 01/23/2026 1105974536 CMS
ABBVIE INC. $15.27 05/20/2024 Food and Beverage Undisputed 01/23/2026 1105974538 CMS
Gilead Sciences, Inc. $16.47 06/20/2024 Food and Beverage Undisputed 01/23/2026 1133811735 CMS
Merck Sharp & Dohme LLC $11.47 01/11/2024 Food and Beverage Undisputed 01/23/2026 1141657604 CMS
Merck Sharp & Dohme LLC $16.52 01/25/2024 Food and Beverage Undisputed 01/23/2026 1141854851 CMS
Merck Sharp & Dohme LLC $17.95 03/07/2024 Food and Beverage Undisputed 01/23/2026 1141958001 CMS
Merck Sharp & Dohme LLC $16.80 03/14/2024 Food and Beverage Undisputed 01/23/2026 1141657614 CMS
Merck Sharp & Dohme LLC $18.16 04/25/2024 Food and Beverage Undisputed 01/23/2026 1141657616 CMS
Merck Sharp & Dohme LLC $21.75 06/13/2024 Food and Beverage Undisputed 01/23/2026 1141925194 CMS
Merck Sharp & Dohme LLC $21.72 07/18/2024 Food and Beverage Undisputed 01/23/2026 1141659335 CMS
Merck Sharp & Dohme LLC $18.61 08/22/2024 Food and Beverage Undisputed 01/23/2026 1141657606 CMS
Merck Sharp & Dohme LLC $14.74 10/10/2024 Food and Beverage Undisputed 01/23/2026 1141657618 CMS
Merck Sharp & Dohme LLC $17.29 11/21/2024 Food and Beverage Undisputed 01/23/2026 1141925418 CMS
Phathom Pharmaceuticals, Inc. $22.10 04/03/2024 Food and Beverage Undisputed 01/23/2026 1151117695 CMS
Phathom Pharmaceuticals, Inc. $22.00 05/08/2024 Food and Beverage Undisputed 01/23/2026 1151117697 CMS
Phathom Pharmaceuticals, Inc. $26.54 06/04/2024 Food and Beverage Undisputed 01/23/2026 1151117699 CMS
Phathom Pharmaceuticals, Inc. $24.03 08/06/2024 Food and Beverage Undisputed 01/23/2026 1151117701 CMS
Phathom Pharmaceuticals, Inc. $15.80 09/09/2024 Food and Beverage Undisputed 01/23/2026 1151117703 CMS
Phathom Pharmaceuticals, Inc. $17.00 11/03/2024 Food and Beverage Undisputed 01/23/2026 1151117705 CMS
RedHill Biopharma Inc. $18.16 04/30/2024 Food and Beverage Undisputed 01/23/2026 1095477925 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.90 01/03/2024 Food and Beverage Undisputed 01/23/2026 1153544098 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.11 01/24/2024 Food and Beverage Undisputed 01/23/2026 1153540308 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.69 04/03/2024 Food and Beverage Undisputed 01/23/2026 1153609622 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.97 07/03/2024 Food and Beverage Undisputed 01/23/2026 1153528119 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.62 10/16/2024 Food and Beverage Undisputed 01/23/2026 1153513324 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.63 11/13/2024 Food and Beverage Undisputed 01/23/2026 1153549615 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.56 12/23/2024 Food and Beverage Undisputed 01/23/2026 1153678430 CMS
Solventum Corporation $43.87 06/19/2024 Food and Beverage Undisputed 01/23/2026 1144081308 CMS
ViiV Healthcare Company $16.99 02/21/2024 Food and Beverage Undisputed 01/23/2026 1112708508 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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