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

DANIEL S KIRSHENBAUM

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1164714697
CMS profile
851795
Location
BOSTON, MA

General Payments · PY2018–2024

$10,246.01

  • Reported across 97 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,132.95

50 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 $1,132.95 50

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $19.50 1
PY2020 $39.50 1
PY2021 $8,132.50 2
PY2022 $291.02 14
PY2023 $630.54 29
PY2024 $1,132.95 50

Payment records · PY2024 (50)

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

Program year 2024 20182020202120222023 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. $26.85 05/07/2024 Food and Beverage Undisputed 01/23/2026 1104081282 CMS
ABBVIE INC. $17.62 08/06/2024 Food and Beverage Undisputed 01/23/2026 1104081284 CMS
Alnylam Pharmaceuticals Inc. $17.57 04/25/2024 Food and Beverage Undisputed 01/23/2026 1125837995 CMS
Alnylam Pharmaceuticals Inc. $20.62 10/11/2024 Food and Beverage Undisputed 01/23/2026 1125838083 CMS
Amgen Inc. $26.73 02/05/2024 Food and Beverage Undisputed 01/23/2026 1111620836 CMS
Amgen Inc. $26.90 06/14/2024 Food and Beverage Undisputed 01/23/2026 1111620838 CMS
Amgen Inc. $28.24 12/09/2024 Food and Beverage Undisputed 01/23/2026 1117298433 CMS
AstraZeneca Pharmaceuticals LP $16.78 04/04/2024 Food and Beverage Undisputed 01/23/2026 1105883793 CMS
AstraZeneca Pharmaceuticals LP $17.55 06/25/2024 Food and Beverage Undisputed 01/23/2026 1104410029 CMS
AstraZeneca Pharmaceuticals LP $27.96 09/27/2024 Food and Beverage Undisputed 01/23/2026 1104387093 CMS
AstraZeneca Pharmaceuticals LP $27.68 10/29/2024 Food and Beverage Undisputed 01/23/2026 1104601250 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.29 03/05/2024 Food and Beverage Undisputed 01/23/2026 1086164496 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.41 11/08/2024 Food and Beverage Undisputed 01/23/2026 1086107698 CMS
E.R. Squibb & Sons, L.L.C. $24.98 03/12/2024 Food and Beverage Undisputed 01/23/2026 1101712926 CMS
E.R. Squibb & Sons, L.L.C. $31.23 06/20/2024 Food and Beverage Undisputed 01/23/2026 1101712952 CMS
E.R. Squibb & Sons, L.L.C. $29.98 12/02/2024 Food and Beverage Undisputed 01/23/2026 1101713018 CMS
Esperion Therapeutics, Inc. $13.79 04/08/2024 Food and Beverage Undisputed 01/23/2026 1129441868 CMS
Esperion Therapeutics, Inc. $19.31 09/10/2024 Food and Beverage Undisputed 01/23/2026 1129441870 CMS
GENZYME CORPORATION $21.82 04/30/2024 Food and Beverage Undisputed 01/23/2026 1139938317 CMS
iRhythm Technologies, Inc. $41.88 05/15/2024 Food and Beverage Undisputed 01/23/2026 1154056228 CMS
iRhythm Technologies, Inc. $21.16 10/15/2024 Food and Beverage Undisputed 01/23/2026 1154056184 CMS
Janssen Biotech, Inc. $27.46 05/03/2024 Food and Beverage Undisputed 01/23/2026 1078690882 CMS
Janssen Biotech, Inc. $25.58 10/18/2024 Food and Beverage Undisputed 01/23/2026 1078689026 CMS
Janssen Biotech, Inc. $30.36 12/13/2024 Food and Beverage Undisputed 01/23/2026 1078689327 CMS
Janssen Pharmaceuticals, Inc $25.21 07/29/2024 Food and Beverage Undisputed 01/23/2026 1078037958 CMS
Kiniksa Pharmaceuticals International, plc $25.37 02/12/2024 Food and Beverage Undisputed 01/23/2026 1154895185 CMS
Kiniksa Pharmaceuticals International, plc $36.32 05/30/2024 Food and Beverage Undisputed 01/23/2026 1154895225 CMS
Kiniksa Pharmaceuticals International, plc $34.55 07/30/2024 Food and Beverage Undisputed 01/23/2026 1154895253 CMS
Lilly USA, LLC $31.57 06/25/2024 Food and Beverage Undisputed 01/23/2026 1136119856 CMS
Merck Sharp & Dohme LLC $19.50 04/02/2024 Food and Beverage Undisputed 01/23/2026 1141685115 CMS
Merck Sharp & Dohme LLC $21.94 06/17/2024 Food and Beverage Undisputed 01/23/2026 1141867107 CMS
Merck Sharp & Dohme LLC $13.46 08/13/2024 Food and Beverage Undisputed 01/23/2026 1141685119 CMS
Merck Sharp & Dohme LLC $17.66 08/19/2024 Food and Beverage Undisputed 01/23/2026 1141685117 CMS
Novartis Pharmaceuticals Corporation $22.13 05/13/2024 Food and Beverage Undisputed 01/23/2026 1087117016 CMS
Novartis Pharmaceuticals Corporation $22.04 06/10/2024 Food and Beverage Undisputed 01/23/2026 1087117018 CMS
Novo Nordisk Inc $21.58 04/23/2024 Food and Beverage Undisputed 01/23/2026 1097534788 CMS
Novo Nordisk Inc $14.10 08/20/2024 Food and Beverage Undisputed 01/23/2026 1097412502 CMS
Organon Llc $19.52 06/06/2024 Food and Beverage Undisputed 01/23/2026 1136311757 CMS
PFIZER INC. $24.17 01/29/2024 Food and Beverage Undisputed 01/23/2026 1130953398 CMS
PFIZER INC. $22.30 03/07/2024 Food and Beverage Undisputed 01/23/2026 1131253769 CMS
PFIZER INC. $23.69 07/02/2024 Food and Beverage Undisputed 01/23/2026 1131770524 CMS
PFIZER INC. $22.94 07/11/2024 Food and Beverage Undisputed 01/23/2026 1131778440 CMS
PFIZER INC. $4.24 07/26/2024 Food and Beverage Undisputed 01/23/2026 1131830564 CMS
PFIZER INC. $2.85 08/04/2024 Food and Beverage Undisputed 01/23/2026 1131831014 CMS
PFIZER INC. $26.28 08/14/2024 Food and Beverage Undisputed 01/23/2026 1131861163 CMS
PFIZER INC. $23.15 08/14/2024 Food and Beverage Undisputed 01/23/2026 1131891765 CMS
PFIZER INC. $24.37 09/10/2024 Food and Beverage Undisputed 01/23/2026 1131933160 CMS
PFIZER INC. $26.11 10/25/2024 Food and Beverage Undisputed 01/23/2026 1132107188 CMS
PFIZER INC. $4.06 12/06/2024 Food and Beverage Undisputed 01/23/2026 1131187691 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.09 05/01/2024 Food and Beverage Undisputed 01/23/2026 1153425577 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, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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