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

NICHELLE K MADDEN

Allopathic & Osteopathic Physicians Dermatology

NPI
1952793408
CMS profile
1327430
Location
PHOENIX, AZ

General Payments · PY2018–2024

$6,687.81

  • Reported across 163 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$473.92

24 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 $401.92 23
Education $72.00 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,295.64 17
PY2019 $2,307.00 20
PY2020 $145.75 3
PY2021 $1,117.53 40
PY2022 $690.98 34
PY2023 $656.99 25
PY2024 $473.92 24

Payment records · PY2024 (24)

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. $16.17 01/18/2024 Food and Beverage Undisputed 01/23/2026 1103240931 CMS
ABBVIE INC. $15.74 02/02/2024 Food and Beverage Undisputed 01/23/2026 1103240933 CMS
ABBVIE INC. $13.40 02/21/2024 Food and Beverage Undisputed 01/23/2026 1103240935 CMS
ABBVIE INC. $21.09 03/14/2024 Food and Beverage Undisputed 01/23/2026 1103240937 CMS
ABBVIE INC. $5.00 03/21/2024 Food and Beverage Undisputed 01/23/2026 1103240939 CMS
ABBVIE INC. $21.09 03/22/2024 Food and Beverage Undisputed 01/23/2026 1103240941 CMS
ABBVIE INC. $16.12 05/10/2024 Food and Beverage Undisputed 01/23/2026 1103240943 CMS
ABBVIE INC. $22.05 05/13/2024 Food and Beverage Undisputed 01/23/2026 1103240945 CMS
ABBVIE INC. $24.25 06/19/2024 Food and Beverage Undisputed 01/23/2026 1103240947 CMS
ABBVIE INC. $10.85 08/09/2024 Food and Beverage Undisputed 01/23/2026 1103240949 CMS
ABBVIE INC. $6.37 08/14/2024 Food and Beverage Undisputed 01/23/2026 1103240951 CMS
ABBVIE INC. $15.64 10/25/2024 Food and Beverage Undisputed 01/23/2026 1103240953 CMS
ABBVIE INC. $17.32 11/11/2024 Food and Beverage Undisputed 01/23/2026 1103240955 CMS
ABBVIE INC. $12.52 11/15/2024 Food and Beverage Undisputed 01/23/2026 1103240957 CMS
ABBVIE INC. $16.73 12/08/2024 Food and Beverage Undisputed 01/23/2026 1103240959 CMS
Dermavant Sciences, Inc. $18.23 01/24/2024 Food and Beverage Undisputed 01/23/2026 1127848968 CMS
Janssen Biotech, Inc. $72.00 03/19/2024 Education Undisputed 01/23/2026 1078279339 CMS
Janssen Biotech, Inc. $14.52 11/13/2024 Food and Beverage Undisputed 01/23/2026 1078279943 CMS
Novartis Pharmaceuticals Corporation $30.79 05/20/2024 Food and Beverage Undisputed 01/23/2026 1086782757 CMS
Regeneron Healthcare Solutions, Inc. $27.90 10/16/2024 Food and Beverage Undisputed 01/23/2026 1114001189 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $22.44 06/05/2024 Food and Beverage Undisputed 01/23/2026 1152187561 CMS
UCB, Inc. $16.17 09/17/2024 Food and Beverage Undisputed 01/23/2026 1143018773 CMS
UCB, Inc. $20.21 10/23/2024 Food and Beverage Undisputed 01/23/2026 1143018775 CMS
UCB, Inc. $17.32 11/21/2024 Food and Beverage Undisputed 01/23/2026 1143018777 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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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.