Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record Methodology

Covered recipient · General Payments record

DEREK LEADERER

Allopathic & Osteopathic Physicians Surgery Vascular Surgery

NPI
1104351980
CMS profile
11888655
Location
CELEBRATION, FL

General Payments · PY2025

$1,436.23

  • Reported across 15 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$1,436.23

15 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $959.50 13
Travel and Lodging $476.73 2

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Stryker Corporation $319.03 3
W. L. Gore & Associates, Inc. $278.55 3
Cook Medical LLC $259.54 2
Cook Incorporated $240.00 1
Medtronic, Inc. $173.44 1
Penumbra, Inc. $95.15 1
BOSTON SCIENTIFIC CORPORATION $22.71 1
Abbott Laboratories $19.95 1
ConvaTec Inc. $13.99 1
MIMEDX Group, Inc. $13.87 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2025 $1,436.23 15

Payment records · PY2025 (15)

Ordering applied by this site (paying entity, then date) · record values are shown as CMS published them

Program year 2025
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Abbott Laboratories $19.95 10/14/2025 Food and Beverage Undisputed 06/30/2026 1240806575 CMS
Boston Scientific Corporation $22.71 11/13/2025 Food and Beverage Undisputed 06/30/2026 1181577319 CMS
ConvaTec Inc. $13.99 09/24/2025 Food and Beverage Undisputed 06/30/2026 1252572562 CMS
Cook Incorporated $240.00 08/14/2025 Travel and Lodging Undisputed 06/30/2026 1208754759 CMS
Cook Medical LLC $236.73 07/07/2025 Travel and Lodging Undisputed 06/30/2026 1208762862 CMS
Cook Medical LLC $22.81 08/15/2025 Food and Beverage Undisputed 06/30/2026 1208758838 CMS
Medtronic, Inc. $173.44 01/23/2025 Food and Beverage Undisputed 06/30/2026 1219917300 CMS
MIMEDX Group, Inc. $13.87 10/16/2025 Food and Beverage Undisputed 06/30/2026 1235849666 CMS
Penumbra, Inc. $95.15 12/17/2025 Food and Beverage Undisputed 06/30/2026 1185436508 CMS
Stryker Corporation $27.75 09/18/2025 Food and Beverage Undisputed 06/30/2026 1227690808 CMS
Stryker Corporation $140.15 11/20/2025 Food and Beverage Undisputed 06/30/2026 1227690813 CMS
Stryker Corporation $151.13 12/04/2025 Food and Beverage Undisputed 06/30/2026 1227690817 CMS
W. L. Gore & Associates, Inc. $8.66 05/08/2025 Food and Beverage Undisputed 06/30/2026 1220938037 CMS
W. L. Gore & Associates, Inc. $76.66 07/21/2025 Food and Beverage Undisputed 06/30/2026 1220938067 CMS
W. L. Gore & Associates, Inc. $193.23 12/04/2025 Food and Beverage Undisputed 06/30/2026 1220938109 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2025
Source files
Dataset page · Bulk file · PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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