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

THOMAS MAHAN

Allopathic & Osteopathic Physicians Surgery

NPI
1578568515
CMS profile
252560
Location
WINTER PARK, FL

General Payments · PY2018–2024

$232,027.26

  • Reported across 251 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$65,040.76

70 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
INTUITIVE SURGICAL, INC. $38,051.86 48
Ethicon Inc. $18,300.00 12
Heron Therapeutics, Inc. $5,306.29 5
CONMED Corporation $3,382.61 5

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $4,318.67 12
PY2019 $66,270.41 54
PY2020 $40,127.16 34
PY2021 $15,049.67 25
PY2022 $35,621.65 44
PY2023 $5,598.94 12
PY2024 $65,040.76 70

Payment records · PY2024 (70)

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
CONMED Corporation $132.61 02/15/2024 Food and Beverage Undisputed 01/23/2026 1142399551 CMS
CONMED Corporation $1,000.00 04/29/2024 Consulting Fee Undisputed 01/23/2026 1142399553 CMS
CONMED Corporation $750.00 07/29/2024 Consulting Fee Undisputed 01/23/2026 1142399555 CMS
CONMED Corporation $1,000.00 08/01/2024 Consulting Fee Undisputed 01/23/2026 1142399557 CMS
CONMED Corporation $500.00 10/29/2024 Consulting Fee Undisputed 01/23/2026 1142399559 CMS
Ethicon Inc. $1,050.00 01/05/2024 Consulting Fee Undisputed 01/23/2026 1077586846 CMS
Ethicon Inc. $1,450.00 02/08/2024 Consulting Fee Undisputed 01/23/2026 1077586860 CMS
Ethicon Inc. $1,250.00 03/11/2024 Consulting Fee Undisputed 01/23/2026 1077586848 CMS
Ethicon Inc. $1,450.00 04/12/2024 Consulting Fee Undisputed 01/23/2026 1077586850 CMS
Ethicon Inc. $2,200.00 05/08/2024 Consulting Fee Undisputed 01/23/2026 1077586852 CMS
Ethicon Inc. $1,150.00 06/07/2024 Consulting Fee Undisputed 01/23/2026 1077586854 CMS
Ethicon Inc. $1,750.00 07/11/2024 Consulting Fee Undisputed 01/23/2026 1077586862 CMS
Ethicon Inc. $1,200.00 08/12/2024 Consulting Fee Undisputed 01/23/2026 1077586856 CMS
Ethicon Inc. $1,300.00 09/06/2024 Consulting Fee Undisputed 01/23/2026 1077586866 CMS
Ethicon Inc. $1,700.00 10/08/2024 Consulting Fee Undisputed 01/23/2026 1077586864 CMS
Ethicon Inc. $2,350.00 11/12/2024 Consulting Fee Undisputed 01/23/2026 1077586868 CMS
Ethicon Inc. $1,450.00 12/06/2024 Consulting Fee Undisputed 01/23/2026 1077586858 CMS
Heron Therapeutics, Inc. $562.50 08/22/2024 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 1147247612 CMS
Heron Therapeutics, Inc. $2,250.00 12/03/2024 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 1147247614 CMS
Heron Therapeutics, Inc. $121.94 12/03/2024 Food and Beverage Undisputed 01/23/2026 1147247616 CMS
Heron Therapeutics, Inc. $2,250.00 12/17/2024 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 1147247618 CMS
Heron Therapeutics, Inc. $121.85 12/17/2024 Food and Beverage Undisputed 01/23/2026 1147247620 CMS
INTUITIVE SURGICAL, INC. $1.75 01/16/2024 Food and Beverage Undisputed 01/23/2026 1137133834 CMS
INTUITIVE SURGICAL, INC. $19.31 01/16/2024 Food and Beverage Undisputed 01/23/2026 1137197353 CMS
INTUITIVE SURGICAL, INC. $46.94 01/16/2024 Food and Beverage Undisputed 01/23/2026 1137201798 CMS
INTUITIVE SURGICAL, INC. $150.00 02/14/2024 Food and Beverage Undisputed 01/23/2026 1137145025 CMS
INTUITIVE SURGICAL, INC. $4,000.00 02/14/2024 Education Undisputed 01/23/2026 1137241342 CMS
INTUITIVE SURGICAL, INC. $6.00 03/04/2024 Travel and Lodging Undisputed 01/23/2026 1137151581 CMS
INTUITIVE SURGICAL, INC. $6.00 03/04/2024 Travel and Lodging Undisputed 01/23/2026 1137257837 CMS
INTUITIVE SURGICAL, INC. $202.07 03/06/2024 Travel and Lodging Undisputed 01/23/2026 1137087636 CMS
INTUITIVE SURGICAL, INC. $222.90 03/11/2024 Travel and Lodging Undisputed 01/23/2026 1137112460 CMS
INTUITIVE SURGICAL, INC. $4,000.00 03/13/2024 Education Undisputed 01/23/2026 1137080745 CMS
INTUITIVE SURGICAL, INC. $150.00 03/13/2024 Food and Beverage Undisputed 01/23/2026 1137170772 CMS
INTUITIVE SURGICAL, INC. $4,000.00 03/20/2024 Education Undisputed 01/23/2026 1137181762 CMS
INTUITIVE SURGICAL, INC. $150.00 03/20/2024 Food and Beverage Undisputed 01/23/2026 1137251401 CMS
INTUITIVE SURGICAL, INC. $37.28 04/02/2024 Food and Beverage Undisputed 01/23/2026 1137077298 CMS
INTUITIVE SURGICAL, INC. $9.92 04/02/2024 Food and Beverage Undisputed 01/23/2026 1137115323 CMS
INTUITIVE SURGICAL, INC. $81.75 05/07/2024 Food and Beverage Undisputed 01/23/2026 1137107502 CMS
INTUITIVE SURGICAL, INC. $5.88 05/07/2024 Food and Beverage Undisputed 01/23/2026 1137242962 CMS
INTUITIVE SURGICAL, INC. $1.15 05/07/2024 Food and Beverage Undisputed 01/23/2026 1137250054 CMS
INTUITIVE SURGICAL, INC. $6.00 05/08/2024 Travel and Lodging Undisputed 01/23/2026 1137211685 CMS
INTUITIVE SURGICAL, INC. $426.43 05/10/2024 Travel and Lodging Undisputed 01/23/2026 1137174492 CMS
INTUITIVE SURGICAL, INC. $150.00 05/15/2024 Food and Beverage Undisputed 01/23/2026 1137091104 CMS
INTUITIVE SURGICAL, INC. $4,000.00 05/15/2024 Education Undisputed 01/23/2026 1137092891 CMS
INTUITIVE SURGICAL, INC. $18.16 05/28/2024 Food and Beverage Undisputed 01/23/2026 1137193687 CMS
INTUITIVE SURGICAL, INC. $17.80 05/28/2024 Food and Beverage Undisputed 01/23/2026 1137263051 CMS
INTUITIVE SURGICAL, INC. $500.00 06/12/2024 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 1137231374 CMS
INTUITIVE SURGICAL, INC. $25.00 06/13/2024 Travel and Lodging Undisputed 01/23/2026 1137095350 CMS
INTUITIVE SURGICAL, INC. $535.70 06/13/2024 Travel and Lodging Undisputed 01/23/2026 1137194063 CMS
INTUITIVE SURGICAL, INC. $268.88 06/22/2024 Travel and Lodging Undisputed 01/23/2026 1137283063 CMS
INTUITIVE SURGICAL, INC. $150.00 06/26/2024 Food and Beverage Undisputed 01/23/2026 1137132140 CMS
INTUITIVE SURGICAL, INC. $4,000.00 06/26/2024 Education Undisputed 01/23/2026 1137234110 CMS
INTUITIVE SURGICAL, INC. $249.04 07/08/2024 Travel and Lodging Undisputed 01/23/2026 1137072745 CMS
INTUITIVE SURGICAL, INC. $220.72 07/08/2024 Travel and Lodging Undisputed 01/23/2026 1137241666 CMS
INTUITIVE SURGICAL, INC. $19.00 08/01/2024 Travel and Lodging Undisputed 01/23/2026 1137231494 CMS
INTUITIVE SURGICAL, INC. $316.12 08/01/2024 Travel and Lodging Undisputed 01/23/2026 1137237108 CMS
INTUITIVE SURGICAL, INC. $69.02 08/06/2024 Food and Beverage Undisputed 01/23/2026 1137082063 CMS
INTUITIVE SURGICAL, INC. $75.58 09/03/2024 Food and Beverage Undisputed 01/23/2026 1137248356 CMS
INTUITIVE SURGICAL, INC. $10.57 09/10/2024 Food and Beverage Undisputed 01/23/2026 1137139114 CMS
INTUITIVE SURGICAL, INC. $342.73 09/21/2024 Travel and Lodging Undisputed 01/23/2026 1137154420 CMS
INTUITIVE SURGICAL, INC. $4,000.00 10/02/2024 Education Undisputed 01/23/2026 1137138852 CMS
INTUITIVE SURGICAL, INC. $150.00 10/02/2024 Food and Beverage Undisputed 01/23/2026 1137159958 CMS
INTUITIVE SURGICAL, INC. $1,000.00 10/02/2024 Education Undisputed 01/23/2026 1137180750 CMS
INTUITIVE SURGICAL, INC. $16.66 10/08/2024 Food and Beverage Undisputed 01/23/2026 1137226563 CMS
INTUITIVE SURGICAL, INC. $87.50 10/08/2024 Food and Beverage Undisputed 01/23/2026 1137255385 CMS
INTUITIVE SURGICAL, INC. $150.00 12/04/2024 Food and Beverage Undisputed 01/23/2026 1137101513 CMS
INTUITIVE SURGICAL, INC. $150.00 12/04/2024 Food and Beverage Undisputed 01/23/2026 1137141083 CMS
INTUITIVE SURGICAL, INC. $4,000.00 12/04/2024 Education Undisputed 01/23/2026 1137167511 CMS
INTUITIVE SURGICAL, INC. $4,000.00 12/04/2024 Education Undisputed 01/23/2026 1137235714 CMS
INTUITIVE SURGICAL, INC. $6.00 12/04/2024 Travel and Lodging Undisputed 01/23/2026 1137236146 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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