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

JAMES L MASDON

Allopathic & Osteopathic Physicians Otolaryngology

NPI
1295848471
CMS profile
854383
Location
GUNTERSVILLE, AL

General Payments · PY2018–2024

$7,447.16

  • Reported across 165 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$689.76

27 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 $689.76 27

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $549.71 14
PY2019 $475.85 14
PY2020 $1,722.20 6
PY2021 $1,139.93 38
PY2022 $2,160.90 40
PY2023 $708.81 26
PY2024 $689.76 27

Payment records · PY2024 (27)

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
GENZYME CORPORATION $40.35 02/13/2024 Food and Beverage Undisputed 01/23/2026 1139777464 CMS
GENZYME CORPORATION $6.40 04/24/2024 Food and Beverage Undisputed 01/23/2026 1139777488 CMS
GENZYME CORPORATION $32.27 06/18/2024 Food and Beverage Undisputed 01/23/2026 1139777520 CMS
GENZYME CORPORATION $9.72 08/14/2024 Food and Beverage Undisputed 01/23/2026 1139777532 CMS
GENZYME CORPORATION $32.87 09/24/2024 Food and Beverage Undisputed 01/23/2026 1139777536 CMS
GENZYME CORPORATION $21.03 11/20/2024 Food and Beverage Undisputed 01/23/2026 1139777566 CMS
GlaxoSmithKline, LLC. $31.08 05/21/2024 Food and Beverage Undisputed 01/23/2026 1116523596 CMS
GlaxoSmithKline, LLC. $23.59 06/04/2024 Food and Beverage Undisputed 01/23/2026 1116646075 CMS
GlaxoSmithKline, LLC. $28.73 07/30/2024 Food and Beverage Undisputed 01/23/2026 1116269643 CMS
GlaxoSmithKline, LLC. $29.38 12/12/2024 Food and Beverage Undisputed 01/23/2026 1116338829 CMS
Inspire Medical Systems, Inc. $4.79 01/23/2024 Food and Beverage Undisputed 01/23/2026 1148079218 CMS
Inspire Medical Systems, Inc. $12.32 01/29/2024 Food and Beverage Undisputed 01/23/2026 1148079222 CMS
Inspire Medical Systems, Inc. $19.43 04/22/2024 Food and Beverage Undisputed 01/23/2026 1148079226 CMS
Inspire Medical Systems, Inc. $4.16 05/20/2024 Food and Beverage Undisputed 01/23/2026 1148079230 CMS
Inspire Medical Systems, Inc. $3.10 06/17/2024 Food and Beverage Undisputed 01/23/2026 1148079235 CMS
Inspire Medical Systems, Inc. $74.37 06/19/2024 Food and Beverage Undisputed 01/23/2026 1148079239 CMS
Inspire Medical Systems, Inc. $4.89 10/15/2024 Food and Beverage Undisputed 01/23/2026 1148079243 CMS
Inspire Medical Systems, Inc. $16.11 11/04/2024 Food and Beverage Undisputed 01/23/2026 1148079247 CMS
Inspire Medical Systems, Inc. $3.36 11/13/2024 Food and Beverage Undisputed 01/23/2026 1148079252 CMS
Inspire Medical Systems, Inc. $26.83 12/09/2024 Food and Beverage Undisputed 01/23/2026 1148079256 CMS
Optinose US, Inc. $16.50 03/18/2024 Food and Beverage Undisputed 01/23/2026 1142176964 CMS
Optinose US, Inc. $25.27 08/27/2024 Food and Beverage Undisputed 01/23/2026 1142177042 CMS
Regeneron Healthcare Solutions, Inc. $21.48 08/06/2024 Food and Beverage Undisputed 01/23/2026 1114109583 CMS
Regeneron Healthcare Solutions, Inc. $17.96 10/02/2024 Food and Beverage Undisputed 01/23/2026 1114109585 CMS
Regeneron Healthcare Solutions, Inc. $29.60 11/19/2024 Food and Beverage Undisputed 01/23/2026 1114109587 CMS
Regeneron Healthcare Solutions, Inc. $18.01 12/11/2024 Food and Beverage Undisputed 01/23/2026 1114109589 CMS
Stryker Corporation $136.16 05/20/2024 Food and Beverage Undisputed 01/23/2026 1119906925 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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