IndustryPayments
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

MICHAEL J NAUGHTON

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1295752830
CMS profile
239538
Location
CAPE GIRARDEAU, MO

General Payments · PY2018–2024

$353,375.45

  • Reported across 596 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$34,386.05

48 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.

Related groups: Medical Oncology MO All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $24,330.00 7
Consulting Fee $8,070.00 3
Food and Beverage $1,525.59 33
Education $301.00 4
Travel and Lodging $159.46 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $24,271.34 17
Daiichi Sankyo Inc. $6,694.93 3
Merck Sharp & Dohme Corporation $2,439.74 4
Janssen Biotech, Inc. $214.27 2
PFIZER INC. $205.80 3
Gilead Sciences, Inc. $153.83 6
EMD Serono, Inc. $132.20 6
Incyte Corporation $117.06 1
Regeneron Healthcare Solutions, Inc. $59.44 2
Myriad Genetic Laboratories, Inc. $28.70 1
Adaptive Biotechnologies Corporation $28.28 1
EISAI INC. $21.61 1
NOVARTIS PHARMACEUTICALS CORPORATION $18.85 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $151,865.76 187
PY2019 $89,993.79 105
PY2020 $20,529.37 58
PY2021 $4,034.87 72
PY2022 $24,009.69 71
PY2023 $28,555.92 55
PY2024 $34,386.05 48

Payment records · PY2024 (48)

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
Adaptive Biotechnologies Corporation $28.28 02/22/2024 Food and Beverage Undisputed 01/23/2026 1150262396 CMS
AstraZeneca Pharmaceuticals LP $600.00 01/23/2024 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 1104533877 CMS
AstraZeneca Pharmaceuticals LP $28.29 01/26/2024 Food and Beverage Undisputed 01/23/2026 1104549054 CMS
AstraZeneca Pharmaceuticals LP $159.46 03/28/2024 Travel and Lodging Undisputed 01/23/2026 1105510433 CMS
AstraZeneca Pharmaceuticals LP $116.72 03/28/2024 Food and Beverage Undisputed 01/23/2026 1105761048 CMS
AstraZeneca Pharmaceuticals LP $5,500.00 04/05/2024 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 1104202567 CMS
AstraZeneca Pharmaceuticals LP $19.80 04/30/2024 Food and Beverage Undisputed 01/23/2026 1105341323 CMS
AstraZeneca Pharmaceuticals LP $9.17 04/30/2024 Food and Beverage Undisputed 01/23/2026 1105417397 CMS
AstraZeneca Pharmaceuticals LP $2,740.00 05/18/2024 Consulting Fee Undisputed 01/23/2026 1104304398 CMS
AstraZeneca Pharmaceuticals LP $375.00 05/21/2024 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 1105575660 CMS
AstraZeneca Pharmaceuticals LP $33.32 07/31/2024 Food and Beverage Undisputed 01/23/2026 1104360441 CMS
AstraZeneca Pharmaceuticals LP $88.58 08/22/2024 Food and Beverage Undisputed 01/23/2026 1104430931 CMS
AstraZeneca Pharmaceuticals LP $125.00 09/05/2024 Food and Beverage Undisputed 01/23/2026 1105795372 CMS
AstraZeneca Pharmaceuticals LP $4,100.00 09/12/2024 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 1105640576 CMS
AstraZeneca Pharmaceuticals LP $1,640.00 11/19/2024 Consulting Fee Undisputed 01/23/2026 1105532666 CMS
AstraZeneca Pharmaceuticals LP $126.00 11/21/2024 Food and Beverage Undisputed 01/23/2026 1104587090 CMS
AstraZeneca Pharmaceuticals LP $4,920.00 12/05/2024 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 1105457800 CMS
AstraZeneca Pharmaceuticals LP $3,690.00 12/10/2024 Consulting Fee Undisputed 01/23/2026 1104761284 CMS
Daiichi Sankyo Inc. $9.93 05/10/2024 Food and Beverage Undisputed 01/23/2026 1089461853 CMS
Daiichi Sankyo Inc. $125.00 09/26/2024 Food and Beverage Undisputed 01/23/2026 1089461851 CMS
Daiichi Sankyo Inc. $6,560.00 10/31/2024 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 1089461849 CMS
Eisai Inc. $21.61 05/18/2024 Food and Beverage Undisputed 01/23/2026 1110766137 CMS
EMD Serono, Inc. $23.34 02/19/2024 Food and Beverage Undisputed 01/23/2026 1120225109 CMS
EMD Serono, Inc. $24.99 04/22/2024 Food and Beverage Undisputed 01/23/2026 1120228516 CMS
EMD Serono, Inc. $30.81 07/22/2024 Food and Beverage Undisputed 01/23/2026 1120243787 CMS
EMD Serono, Inc. $23.27 09/16/2024 Food and Beverage Undisputed 01/23/2026 1120261644 CMS
EMD Serono, Inc. $9.29 11/07/2024 Food and Beverage Undisputed 01/23/2026 1120273364 CMS
EMD Serono, Inc. $20.50 11/07/2024 Food and Beverage Undisputed 01/23/2026 1120273456 CMS
Gilead Sciences, Inc. $11.05 03/20/2024 Food and Beverage Undisputed 01/23/2026 1133832135 CMS
Gilead Sciences, Inc. $19.64 03/20/2024 Food and Beverage Undisputed 01/23/2026 1133832137 CMS
Gilead Sciences, Inc. $35.24 09/20/2024 Food and Beverage Undisputed 01/23/2026 1133832139 CMS
Gilead Sciences, Inc. $20.62 09/23/2024 Food and Beverage Undisputed 01/23/2026 1133832141 CMS
Gilead Sciences, Inc. $57.66 10/29/2024 Food and Beverage Undisputed 01/23/2026 1133832143 CMS
Gilead Sciences, Inc. $9.62 11/07/2024 Food and Beverage Undisputed 01/23/2026 1133832145 CMS
Incyte Corporation $117.06 04/04/2024 Food and Beverage Undisputed 01/23/2026 1141217174 CMS
Janssen Biotech, Inc. $99.00 10/07/2024 Education Undisputed 01/23/2026 1078780830 CMS
Janssen Biotech, Inc. $115.27 11/19/2024 Food and Beverage Undisputed 01/23/2026 1078780200 CMS
Merck Sharp & Dohme LLC $107.11 02/08/2024 Food and Beverage Undisputed 01/23/2026 1141812655 CMS
Merck Sharp & Dohme LLC $27.50 04/26/2024 Food and Beverage Undisputed 01/23/2026 1141905304 CMS
Merck Sharp & Dohme LLC $30.13 08/23/2024 Food and Beverage Undisputed 01/23/2026 1141812657 CMS
Merck Sharp & Dohme LLC $2,275.00 10/11/2024 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 1141812653 CMS
Myriad Genetic Laboratories, Inc. $28.70 11/08/2024 Food and Beverage Undisputed 01/23/2026 1152536957 CMS
Novartis Pharmaceuticals Corporation $18.85 11/04/2024 Food and Beverage Undisputed 01/23/2026 1087082980 CMS
PFIZER INC. $20.82 01/12/2024 Food and Beverage Undisputed 01/23/2026 1131295015 CMS
PFIZER INC. $84.99 05/06/2024 Education Undisputed 01/23/2026 1131474026 CMS
PFIZER INC. $99.99 06/24/2024 Education Undisputed 01/23/2026 1131474022 CMS
Regeneron Healthcare Solutions, Inc. $42.42 07/13/2024 Food and Beverage Undisputed 01/23/2026 1114122845 CMS
Regeneron Healthcare Solutions, Inc. $17.02 09/20/2024 Education Undisputed 01/23/2026 1114122847 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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