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

ELEFTHERIOS P MAMOUNAS

Allopathic & Osteopathic Physicians Surgery

NPI
1174580492
CMS profile
53604
Location
ORLANDO, FL

General Payments · PY2018–2024

$185,673.73

  • Reported across 159 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$16,669.62

14 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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme Corporation $10,189.84 7
NOVARTIS PHARMACEUTICALS CORPORATION $3,262.50 1
GE HEALTHCARE $2,372.13 3
Provepharm Inc. $600.00 1
Endomagnetics Ltd $245.15 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $35,836.07 23
PY2019 $48,088.41 49
PY2020 $16,269.17 12
PY2021 $8,557.88 11
PY2022 $46,499.45 32
PY2023 $13,753.13 18
PY2024 $16,669.62 14

Payment records · PY2024 (14)

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
Endomagnetics Ltd $182.67 02/09/2024 Food and Beverage Undisputed 01/23/2026 1144310874 CMS
Endomagnetics Ltd $62.48 02/10/2024 Food and Beverage Undisputed 01/23/2026 1144310870 CMS
GE HEALTHCARE $71.13 05/31/2024 Food and Beverage Undisputed 01/23/2026 1144682198 CMS
GE HEALTHCARE $177.00 07/17/2024 Consulting Fee Undisputed 01/23/2026 1144685440 CMS
GE HEALTHCARE $2,124.00 07/17/2024 Consulting Fee Undisputed 01/23/2026 1144685450 CMS
Merck Sharp & Dohme LLC $119.96 03/28/2024 Food and Beverage Undisputed 01/23/2026 1141784695 CMS
Merck Sharp & Dohme LLC $25.00 04/01/2024 Travel and Lodging Undisputed 01/23/2026 1141896607 CMS
Merck Sharp & Dohme LLC $4,270.00 04/10/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1141896615 CMS
Merck Sharp & Dohme LLC $1,245.89 06/13/2024 Travel and Lodging Undisputed 01/23/2026 1141784675 CMS
Merck Sharp & Dohme LLC $108.99 06/13/2024 Food and Beverage Undisputed 01/23/2026 1141784697 CMS
Merck Sharp & Dohme LLC $150.00 07/03/2024 Travel and Lodging Undisputed 01/23/2026 1141784673 CMS
Merck Sharp & Dohme LLC $4,270.00 07/03/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1141784677 CMS
Novartis Pharmaceuticals Corporation $3,262.50 04/04/2024 Consulting Fee Undisputed 01/23/2026 1087138506 CMS
Provepharm Inc. $600.00 03/31/2024 Consulting Fee Undisputed 01/23/2026 1147068864 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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