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

SARAH E MADDEN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Acute Care

NPI
1235511619
CMS profile
10442561
Location
COLUMBIA, SC

General Payments · PY2021–2024

$1,612.38

  • Reported across 69 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$369.55

18 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 $369.55 18

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $73.61 5
PY2022 $597.43 22
PY2023 $571.79 24
PY2024 $369.55 18

Payment records · PY2024 (18)

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

Program year 2024 202120222023 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
Alexion Pharmaceuticals, Inc. $17.65 01/04/2024 Food and Beverage Undisputed 01/23/2026 1093972015 CMS
Amgen Inc. $15.79 01/31/2024 Food and Beverage Undisputed 01/23/2026 1117616826 CMS
Amgen Inc. $16.45 06/17/2024 Food and Beverage Undisputed 01/23/2026 1117616828 CMS
Amgen Inc. $17.98 07/22/2024 Food and Beverage Undisputed 01/23/2026 1117616830 CMS
AstraZeneca Pharmaceuticals LP $21.18 10/16/2024 Food and Beverage Undisputed 01/23/2026 1104747873 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.24 12/09/2024 Food and Beverage Undisputed 01/23/2026 1086296340 CMS
CALLIDITAS THERAPEUTICS US INC. $22.36 08/08/2024 Food and Beverage Undisputed 01/23/2026 1141520073 CMS
CALLIDITAS THERAPEUTICS US INC. $21.36 09/24/2024 Food and Beverage Undisputed 01/23/2026 1141522891 CMS
CVRx, Inc. $19.57 10/28/2024 Food and Beverage Undisputed 01/23/2026 1133235246 CMS
GlaxoSmithKline, LLC. $31.50 05/15/2024 Food and Beverage Undisputed 01/23/2026 1116447654 CMS
GlaxoSmithKline, LLC. $20.58 06/18/2024 Food and Beverage Undisputed 01/23/2026 1116500517 CMS
Lilly USA, LLC $19.52 06/24/2024 Food and Beverage Undisputed 01/23/2026 1135941870 CMS
Lilly USA, LLC $23.97 11/19/2024 Food and Beverage Undisputed 01/23/2026 1135904561 CMS
Mallinckrodt Hospital Products Inc. $20.52 01/15/2024 Food and Beverage Undisputed 01/23/2026 1145162855 CMS
Mallinckrodt Hospital Products Inc. $32.73 02/14/2024 Food and Beverage Undisputed 01/23/2026 1145162859 CMS
Otsuka America Pharmaceutical, Inc. $13.16 10/02/2024 Food and Beverage Undisputed 01/23/2026 1119042031 CMS
Otsuka America Pharmaceutical, Inc. $23.25 10/31/2024 Food and Beverage Undisputed 01/23/2026 1119042033 CMS
Xeris Pharmaceuticals, Inc. $16.74 02/29/2024 Food and Beverage Undisputed 01/23/2026 1144638216 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.