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

MARSHAL THOMAS GWYNN

Podiatric Medicine & Surgery Service Providers Podiatrist

NPI
1407173982
CMS profile
153969
Location
PRINCETON, WV

General Payments · PY2018–2024

$4,485.90

  • Reported across 185 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,328.18

44 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 $1,192.52 43
Travel and Lodging $135.66 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ORGANOGENESIS INC. $739.38 30
ConvaTec Inc. $204.92 3
TREACE MEDICAL CONCEPTS, INC. $135.66 1
Averitas Pharma Inc. $120.36 4
Amgen Inc. $37.25 2
Paratek Pharmaceuticals, Inc. $23.70 1
Bioventus LLC $23.48 1
Smith & Nephew, Inc. $22.52 1
ABBVIE INC. $20.91 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $235.81 15
PY2019 $576.25 43
PY2020 $381.34 42
PY2021 $377.94 8
PY2022 $1,209.50 13
PY2023 $376.88 20
PY2024 $1,328.18 44

Payment records · PY2024 (44)

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. $20.91 07/11/2024 Food and Beverage Undisputed 01/23/2026 1103857483 CMS
Amgen Inc. $21.04 09/12/2024 Food and Beverage Undisputed 01/23/2026 1111592152 CMS
Amgen Inc. $16.21 12/05/2024 Food and Beverage Undisputed 01/23/2026 1111592154 CMS
Averitas Pharma Inc. $49.30 02/19/2024 Food and Beverage Undisputed 01/23/2026 1133428634 CMS
Averitas Pharma Inc. $15.82 03/21/2024 Food and Beverage Undisputed 01/23/2026 1133428638 CMS
Averitas Pharma Inc. $24.98 07/09/2024 Food and Beverage Undisputed 01/23/2026 1133428642 CMS
Averitas Pharma Inc. $30.26 10/15/2024 Food and Beverage Undisputed 01/23/2026 1133428646 CMS
Bioventus LLC $23.48 12/16/2024 Food and Beverage Undisputed 01/23/2026 1137441314 CMS
ConvaTec Inc. $155.75 07/10/2024 Food and Beverage Undisputed 01/23/2026 1151374938 CMS
ConvaTec Inc. $27.69 10/22/2024 Food and Beverage Undisputed 01/23/2026 1151374940 CMS
ConvaTec Inc. $21.48 12/04/2024 Food and Beverage Undisputed 01/23/2026 1151374942 CMS
Organogenesis Inc. $11.95 01/10/2024 Food and Beverage Undisputed 01/23/2026 1145430053 CMS
Organogenesis Inc. $12.19 01/17/2024 Food and Beverage Undisputed 01/23/2026 1145430055 CMS
Organogenesis Inc. $14.74 02/02/2024 Food and Beverage Undisputed 01/23/2026 1145430057 CMS
Organogenesis Inc. $15.98 02/27/2024 Food and Beverage Undisputed 01/23/2026 1145430059 CMS
Organogenesis Inc. $21.23 03/12/2024 Food and Beverage Undisputed 01/23/2026 1145430061 CMS
Organogenesis Inc. $7.32 03/14/2024 Food and Beverage Undisputed 01/23/2026 1145430063 CMS
Organogenesis Inc. $12.82 03/25/2024 Food and Beverage Undisputed 01/23/2026 1145430065 CMS
Organogenesis Inc. $16.06 04/02/2024 Food and Beverage Undisputed 01/23/2026 1145430067 CMS
Organogenesis Inc. $10.05 04/09/2024 Food and Beverage Undisputed 01/23/2026 1145430069 CMS
Organogenesis Inc. $15.40 04/24/2024 Food and Beverage Undisputed 01/23/2026 1145430071 CMS
Organogenesis Inc. $137.50 04/26/2024 Food and Beverage Undisputed 01/23/2026 1145430073 CMS
Organogenesis Inc. $24.80 05/16/2024 Food and Beverage Undisputed 01/23/2026 1145430075 CMS
Organogenesis Inc. $125.00 06/05/2024 Food and Beverage Undisputed 01/23/2026 1145430077 CMS
Organogenesis Inc. $28.47 06/19/2024 Food and Beverage Undisputed 01/23/2026 1145430079 CMS
Organogenesis Inc. $7.92 07/09/2024 Food and Beverage Undisputed 01/23/2026 1145430081 CMS
Organogenesis Inc. $18.53 07/30/2024 Food and Beverage Undisputed 01/23/2026 1145430083 CMS
Organogenesis Inc. $16.80 08/09/2024 Food and Beverage Undisputed 01/23/2026 1145430085 CMS
Organogenesis Inc. $11.60 08/14/2024 Food and Beverage Undisputed 01/23/2026 1145430087 CMS
Organogenesis Inc. $8.26 08/19/2024 Food and Beverage Undisputed 01/23/2026 1145430089 CMS
Organogenesis Inc. $33.02 08/28/2024 Food and Beverage Undisputed 01/23/2026 1145430091 CMS
Organogenesis Inc. $20.44 09/04/2024 Food and Beverage Undisputed 01/23/2026 1145430093 CMS
Organogenesis Inc. $13.34 09/13/2024 Food and Beverage Undisputed 01/23/2026 1145430095 CMS
Organogenesis Inc. $11.12 09/17/2024 Food and Beverage Undisputed 01/23/2026 1145430097 CMS
Organogenesis Inc. $27.09 10/02/2024 Food and Beverage Undisputed 01/23/2026 1145430099 CMS
Organogenesis Inc. $30.00 10/24/2024 Food and Beverage Undisputed 01/23/2026 1145430101 CMS
Organogenesis Inc. $19.98 11/01/2024 Food and Beverage Undisputed 01/23/2026 1145430103 CMS
Organogenesis Inc. $5.22 11/04/2024 Food and Beverage Undisputed 01/23/2026 1145430105 CMS
Organogenesis Inc. $13.06 11/19/2024 Food and Beverage Undisputed 01/23/2026 1145430107 CMS
Organogenesis Inc. $24.86 12/03/2024 Food and Beverage Undisputed 01/23/2026 1145430109 CMS
Organogenesis Inc. $24.63 12/27/2024 Food and Beverage Undisputed 01/23/2026 1145430111 CMS
Paratek Pharmaceuticals, Inc. $23.70 07/30/2024 Food and Beverage Undisputed 01/23/2026 1113902381 CMS
Smith+Nephew, Inc. $22.52 10/21/2024 Food and Beverage Undisputed 01/23/2026 1149503024 CMS
TREACE MEDICAL CONCEPTS, INC. $135.66 02/17/2024 Travel and Lodging Undisputed 01/23/2026 1151429985 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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