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

STEVEN A MADDEN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1538198171
CMS profile
342035
Location
WEST COLUMBIA, SC

General Payments · PY2018–2024

$2,043.52

  • Reported across 118 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$815.72

43 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 $815.72 43

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $184.24 13
PY2019 $402.83 28
PY2020 $38.70 2
PY2021 $45.93 3
PY2022 $47.04 3
PY2023 $509.06 26
PY2024 $815.72 43

Payment records · PY2024 (43)

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. $15.73 07/23/2024 Food and Beverage Undisputed 01/23/2026 1104921702 CMS
Alexion Pharmaceuticals, Inc. $20.53 01/02/2024 Food and Beverage Undisputed 01/23/2026 1094043704 CMS
ARRAY BIOPHARMA INC $13.88 02/06/2024 Food and Beverage Undisputed 01/23/2026 1131182302 CMS
ARRAY BIOPHARMA INC $11.58 05/15/2024 Food and Beverage Undisputed 01/23/2026 1131705358 CMS
Astellas Pharma US Inc $18.39 10/17/2024 Food and Beverage Undisputed 01/23/2026 1139417071 CMS
AstraZeneca Pharmaceuticals LP $13.38 04/30/2024 Food and Beverage Undisputed 01/23/2026 1105249124 CMS
Celgene Corporation $19.43 02/20/2024 Food and Beverage Undisputed 01/23/2026 1101098994 CMS
Celgene Corporation $16.42 05/14/2024 Food and Beverage Undisputed 01/23/2026 1101099004 CMS
Celgene Corporation $17.78 09/05/2024 Food and Beverage Undisputed 01/23/2026 1101099014 CMS
Celgene Corporation $20.75 10/01/2024 Food and Beverage Undisputed 01/23/2026 1101099016 CMS
Celgene Corporation $20.51 10/29/2024 Food and Beverage Undisputed 01/23/2026 1101099020 CMS
Daiichi Sankyo Inc. $25.10 08/21/2024 Food and Beverage Undisputed 01/23/2026 1089450972 CMS
E.R. Squibb & Sons, L.L.C. $13.11 03/05/2024 Food and Beverage Undisputed 01/23/2026 1101284958 CMS
E.R. Squibb & Sons, L.L.C. $16.81 06/18/2024 Food and Beverage Undisputed 01/23/2026 1101284978 CMS
E.R. Squibb & Sons, L.L.C. $14.87 07/18/2024 Food and Beverage Undisputed 01/23/2026 1101284980 CMS
Eisai Inc. $24.25 08/22/2024 Food and Beverage Undisputed 01/23/2026 1110783112 CMS
Genentech USA, Inc. $15.74 04/26/2024 Food and Beverage Undisputed 01/23/2026 1133117769 CMS
Genentech USA, Inc. $19.48 10/15/2024 Food and Beverage Undisputed 01/23/2026 1133117773 CMS
GENZYME CORPORATION $31.58 09/10/2024 Food and Beverage Undisputed 01/23/2026 1139855613 CMS
Incyte Corporation $19.65 02/15/2024 Food and Beverage Undisputed 01/23/2026 1141309827 CMS
Janssen Biotech, Inc. $19.29 02/01/2024 Food and Beverage Undisputed 01/23/2026 1078644217 CMS
Janssen Biotech, Inc. $22.24 03/26/2024 Food and Beverage Undisputed 01/23/2026 1078644069 CMS
Janssen Biotech, Inc. $14.69 09/12/2024 Food and Beverage Undisputed 01/23/2026 1078644102 CMS
Janssen Biotech, Inc. $23.04 09/25/2024 Food and Beverage Undisputed 01/23/2026 1078644170 CMS
Janssen Biotech, Inc. $24.95 12/04/2024 Food and Beverage Undisputed 01/23/2026 1078644024 CMS
Lilly USA, LLC $21.21 05/24/2024 Food and Beverage Undisputed 01/23/2026 1135433743 CMS
Mirati Therapeutics, Inc. $14.13 01/23/2024 Food and Beverage Undisputed 01/23/2026 1117163118 CMS
Novartis Pharmaceuticals Corporation $22.24 02/28/2024 Food and Beverage Undisputed 01/23/2026 1087108180 CMS
Novartis Pharmaceuticals Corporation $24.94 03/19/2024 Food and Beverage Undisputed 01/23/2026 1087108176 CMS
Novartis Pharmaceuticals Corporation $13.36 04/11/2024 Food and Beverage Undisputed 01/23/2026 1087108182 CMS
Novartis Pharmaceuticals Corporation $16.63 08/08/2024 Food and Beverage Undisputed 01/23/2026 1087108188 CMS
Novartis Pharmaceuticals Corporation $18.50 08/21/2024 Food and Beverage Undisputed 01/23/2026 1087108192 CMS
Novartis Pharmaceuticals Corporation $26.48 09/26/2024 Food and Beverage Undisputed 01/23/2026 1087108194 CMS
Novartis Pharmaceuticals Corporation $22.37 10/02/2024 Food and Beverage Undisputed 01/23/2026 1087108196 CMS
Novartis Pharmaceuticals Corporation $29.09 11/07/2024 Food and Beverage Undisputed 01/23/2026 1087108206 CMS
PFIZER INC. $13.82 03/07/2024 Food and Beverage Undisputed 01/23/2026 1131301028 CMS
PFIZER INC. $21.63 03/12/2024 Food and Beverage Undisputed 01/23/2026 1131313587 CMS
PFIZER INC. $6.60 06/19/2024 Food and Beverage Undisputed 01/23/2026 1131710179 CMS
PFIZER INC. $11.54 11/25/2024 Food and Beverage Undisputed 01/23/2026 1131393578 CMS
PFIZER INC. $15.98 12/12/2024 Food and Beverage Undisputed 01/23/2026 1131437198 CMS
PFIZER INC. $22.53 12/20/2024 Food and Beverage Undisputed 01/23/2026 1131446925 CMS
Regeneron Healthcare Solutions, Inc. $20.09 08/06/2024 Food and Beverage Undisputed 01/23/2026 1114105375 CMS
Stemline Therapeutics Inc. $21.40 06/25/2024 Food and Beverage Undisputed 01/23/2026 1142964756 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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