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

MADELIENE STEFANOVA STUMP

Allopathic & Osteopathic Physicians Dermatology

NPI
1457918229
CMS profile
6565793
Location
BOSTON, MA

General Payments · PY2022–2024

$267.89

  • Reported across 12 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$254.22

11 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 $238.95 10
Education $15.27 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
SUN PHARMACEUTICAL INDUSTRIES INC. $101.10 5
LEO Pharma Inc. $83.20 3
GENZYME CORPORATION $29.53 1
Dermavant Sciences, Inc. $25.12 1
PFIZER INC. $15.27 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $13.67 1
PY2024 $254.22 11

Payment records · PY2024 (11)

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

Program year 2024 2022 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
Dermavant Sciences, Inc. $25.12 11/01/2024 Food and Beverage Undisputed 01/23/2026 1127940524 CMS
GENZYME CORPORATION $29.53 10/03/2024 Food and Beverage Undisputed 01/23/2026 1139905302 CMS
LEO Pharma Inc. $28.57 09/03/2024 Food and Beverage Undisputed 01/23/2026 1152653103 CMS
LEO Pharma Inc. $28.57 10/08/2024 Food and Beverage Undisputed 01/23/2026 1152653105 CMS
LEO Pharma Inc. $26.06 11/13/2024 Food and Beverage Undisputed 01/23/2026 1152653107 CMS
PFIZER INC. $15.27 03/13/2024 Education Undisputed 01/23/2026 1131071245 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $14.80 09/22/2024 Food and Beverage Undisputed 01/23/2026 1152176261 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $20.81 10/17/2024 Food and Beverage Undisputed 01/23/2026 1152176259 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $21.83 10/21/2024 Food and Beverage Undisputed 01/23/2026 1152176263 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $21.83 11/21/2024 Food and Beverage Undisputed 01/23/2026 1152176267 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $21.83 12/16/2024 Food and Beverage Undisputed 01/23/2026 1152176265 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
2022, 2024
Source files
Dataset page · Bulk file · PY2022 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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