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

STEPHEN MARDER

Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry

NPI
1063437762
CMS profile
48319
Location
LOS ANGELES, CA

General Payments · PY2018–2024

$103,044.26

  • Reported across 137 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$14,436.33

30 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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme Corporation $7,452.77 9
Aurobindo Pharma USA, Inc. $3,650.69 3
ABBVIE INC. $1,224.30 7
Boehringer Ingelheim Espana S.A. $969.45 1
Mylan Inc. $901.53 8
E.R. Squibb & Sons, L.L.C. $237.59 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $14,795.96 17
PY2019 $8,953.79 10
PY2020 $12,018.14 12
PY2021 $12,344.75 6
PY2022 $27,761.69 37
PY2023 $12,733.60 25
PY2024 $14,436.33 30

Payment records · PY2024 (30)

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. $204.06 07/14/2024 Travel and Lodging Undisputed 01/23/2026 1104965142 CMS
ABBVIE INC. $19.62 07/15/2024 Food and Beverage Undisputed 01/23/2026 1104965144 CMS
ABBVIE INC. $22.67 07/15/2024 Food and Beverage Undisputed 01/23/2026 1104965146 CMS
ABBVIE INC. $50.00 07/15/2024 Food and Beverage Undisputed 01/23/2026 1104965148 CMS
ABBVIE INC. $35.00 07/15/2024 Food and Beverage Undisputed 01/23/2026 1104965150 CMS
ABBVIE INC. $752.95 07/15/2024 Travel and Lodging Undisputed 01/23/2026 1104965152 CMS
ABBVIE INC. $140.00 07/31/2024 Travel and Lodging Undisputed 01/23/2026 1104965154 CMS
Aurobindo Pharma USA, Inc. $147.06 09/20/2024 Travel and Lodging Undisputed 01/23/2026 1154764857 CMS
Aurobindo Pharma USA, Inc. $28.75 10/10/2024 Food and Beverage Undisputed 01/23/2026 1154767016 CMS
Aurobindo Pharma USA, Inc. $3,474.88 11/25/2024 Consulting Fee Undisputed 01/23/2026 1153854420 CMS
Boehringer Ingelheim Espana S.A. $969.45 05/04/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1117857239 CMS
E.R. Squibb & Sons, L.L.C. $96.85 04/17/2024 Food and Beverage Undisputed 01/23/2026 1101329782 CMS
E.R. Squibb & Sons, L.L.C. $140.74 10/17/2024 Food and Beverage Undisputed 01/23/2026 1101329766 CMS
Merck Sharp & Dohme LLC $717.56 05/20/2024 Travel and Lodging Undisputed 01/23/2026 1141796417 CMS
Merck Sharp & Dohme LLC $131.19 05/20/2024 Food and Beverage Undisputed 01/23/2026 1141796419 CMS
Merck Sharp & Dohme LLC $245.00 05/20/2024 Travel and Lodging Undisputed 01/23/2026 1141796429 CMS
Merck Sharp & Dohme LLC $51.21 05/21/2024 Food and Beverage Undisputed 01/23/2026 1141796423 CMS
Merck Sharp & Dohme LLC $52.29 05/21/2024 Food and Beverage Undisputed 01/23/2026 1141796425 CMS
Merck Sharp & Dohme LLC $60.52 05/21/2024 Food and Beverage Undisputed 01/23/2026 1141903484 CMS
Merck Sharp & Dohme LLC $5,115.00 06/03/2024 Consulting Fee Undisputed 01/23/2026 1141723814 CMS
Merck Sharp & Dohme LLC $150.00 06/03/2024 Travel and Lodging Undisputed 01/23/2026 1141723816 CMS
Merck Sharp & Dohme LLC $930.00 09/23/2024 Consulting Fee Undisputed 01/23/2026 1141723812 CMS
Mylan Inc. $88.96 09/25/2024 Travel and Lodging Undisputed 01/23/2026 1147272436 CMS
Mylan Inc. $13.25 10/10/2024 Food and Beverage Undisputed 01/23/2026 1147272342 CMS
Mylan Inc. $1.68 10/10/2024 Food and Beverage Undisputed 01/23/2026 1147272362 CMS
Mylan Inc. $30.51 10/10/2024 Travel and Lodging Undisputed 01/23/2026 1147272366 CMS
Mylan Inc. $4.73 10/10/2024 Food and Beverage Undisputed 01/23/2026 1147272504 CMS
Mylan Inc. $9.09 10/10/2024 Food and Beverage Undisputed 01/23/2026 1147272516 CMS
Mylan Inc. $27.59 10/11/2024 Travel and Lodging Undisputed 01/23/2026 1147272420 CMS
Mylan Inc. $725.72 11/25/2024 Consulting Fee Undisputed 01/23/2026 1147272284 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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