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

ETHAN Y BROVMAN

Allopathic & Osteopathic Physicians Anesthesiology

NPI
1376885442
CMS profile
3209040
Location
BOSTON, MA

General Payments · PY2020–2024

$4,298.78

  • Reported across 81 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,016.37

42 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
Travel and Lodging $1,082.01 7
Food and Beverage $934.36 35

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $1,715.88 15
PY2021 $28.82 1
PY2022 $42.36 2
PY2023 $495.35 21
PY2024 $2,016.37 42

Payment records · PY2024 (42)

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

Program year 2024 2020202120222023 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
Abbott Laboratories $30.55 07/01/2024 Food and Beverage Undisputed 01/23/2026 1125036545 CMS
Abbott Laboratories $30.55 07/01/2024 Food and Beverage Undisputed 01/23/2026 1125036547 CMS
Abbott Laboratories $15.65 07/05/2024 Travel and Lodging Undisputed 01/23/2026 1125406255 CMS
Abbott Laboratories $20.59 07/05/2024 Travel and Lodging Undisputed 01/23/2026 1125406257 CMS
Abbott Laboratories $4.57 07/10/2024 Travel and Lodging Undisputed 01/23/2026 1125406261 CMS
Abbott Laboratories $269.34 07/10/2024 Travel and Lodging Undisputed 01/23/2026 1125406263 CMS
Abbott Laboratories $680.84 07/15/2024 Travel and Lodging Undisputed 01/23/2026 1125406253 CMS
Abbott Laboratories $9.02 07/15/2024 Travel and Lodging Undisputed 01/23/2026 1125406265 CMS
Abbott Laboratories $10.56 07/24/2024 Food and Beverage Undisputed 01/23/2026 1125036549 CMS
Abbott Laboratories $38.46 07/24/2024 Food and Beverage Undisputed 01/23/2026 1125036551 CMS
Abbott Laboratories $82.00 07/24/2024 Travel and Lodging Undisputed 01/23/2026 1125406259 CMS
Alnylam Pharmaceuticals Inc. $19.23 04/11/2024 Food and Beverage Undisputed 01/23/2026 1125822527 CMS
Alnylam Pharmaceuticals Inc. $16.62 08/13/2024 Food and Beverage Undisputed 01/23/2026 1125822571 CMS
Alnylam Pharmaceuticals Inc. $24.08 12/12/2024 Food and Beverage Undisputed 01/23/2026 1125822623 CMS
Amgen Inc. $31.98 02/15/2024 Food and Beverage Undisputed 01/23/2026 1111537288 CMS
Amgen Inc. $29.43 05/16/2024 Food and Beverage Undisputed 01/23/2026 1111537290 CMS
AstraZeneca Pharmaceuticals LP $14.11 03/14/2024 Food and Beverage Undisputed 01/23/2026 1104341608 CMS
AstraZeneca Pharmaceuticals LP $18.12 03/26/2024 Food and Beverage Undisputed 01/23/2026 1105497203 CMS
AstraZeneca Pharmaceuticals LP $21.42 07/29/2024 Food and Beverage Undisputed 01/23/2026 1104475942 CMS
AstraZeneca Pharmaceuticals LP $14.60 11/21/2024 Food and Beverage Undisputed 01/23/2026 1105702134 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.07 10/26/2024 Food and Beverage Undisputed 01/23/2026 1086120088 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.50 12/14/2024 Food and Beverage Undisputed 01/23/2026 1086140387 CMS
Boston Scientific Corporation $43.62 06/27/2024 Food and Beverage Undisputed 01/23/2026 1092242168 CMS
Daiichi Sankyo Inc. $19.34 01/29/2024 Food and Beverage Undisputed 01/23/2026 1089403374 CMS
E.R. Squibb & Sons, L.L.C. $18.75 03/19/2024 Food and Beverage Undisputed 01/23/2026 1101206200 CMS
E.R. Squibb & Sons, L.L.C. $31.56 05/15/2024 Food and Beverage Undisputed 01/23/2026 1101206218 CMS
Edwards Lifesciences Corporation $42.14 09/05/2024 Food and Beverage Undisputed 01/23/2026 1138850498 CMS
Kiniksa Pharmaceuticals International, plc $23.43 03/21/2024 Food and Beverage Undisputed 01/23/2026 1154857205 CMS
Masimo Corporation $35.01 02/21/2024 Food and Beverage Undisputed 01/23/2026 1152315054 CMS
Masimo Corporation $3.16 02/22/2024 Food and Beverage Undisputed 01/23/2026 1152315040 CMS
Masimo Corporation $15.40 02/23/2024 Food and Beverage Undisputed 01/23/2026 1152315044 CMS
Masimo Corporation $101.60 09/05/2024 Food and Beverage Undisputed 01/23/2026 1152315062 CMS
Merck Sharp & Dohme LLC $14.05 09/16/2024 Food and Beverage Undisputed 01/23/2026 1141690650 CMS
PFIZER INC. $30.32 04/30/2024 Food and Beverage Undisputed 01/23/2026 1131434521 CMS
PFIZER INC. $30.32 07/31/2024 Food and Beverage Undisputed 01/23/2026 1131613067 CMS
PFIZER INC. $30.32 09/24/2024 Food and Beverage Undisputed 01/23/2026 1131613071 CMS
PFIZER INC. $29.27 11/04/2024 Food and Beverage Undisputed 01/23/2026 1131107759 CMS
PFIZER INC. $29.27 12/15/2024 Food and Beverage Undisputed 01/23/2026 1131170633 CMS
Regeneron Healthcare Solutions, Inc. $29.59 05/22/2024 Food and Beverage Undisputed 01/23/2026 1114015162 CMS
Regeneron Healthcare Solutions, Inc. $21.83 11/06/2024 Food and Beverage Undisputed 01/23/2026 1114015164 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $26.34 08/09/2024 Food and Beverage Undisputed 01/23/2026 1080599890 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $25.76 12/20/2024 Food and Beverage Undisputed 01/23/2026 1080599952 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
2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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