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 E MADDOX

Allopathic & Osteopathic Physicians Family Medicine

NPI
1083692115
CMS profile
49294
Location
TULSA, OK

General Payments · PY2018–2024

$24,794.59

  • Reported across 1,560 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,833.74

168 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 $2,833.74 168

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $3,815.14 217
PY2019 $3,083.31 208
PY2020 $2,774.52 209
PY2021 $3,523.59 284
PY2022 $3,819.54 268
PY2023 $4,944.75 206
PY2024 $2,833.74 168

Payment records · PY2024 (168)

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
Abbott Laboratories $19.64 02/10/2024 Food and Beverage Undisputed 01/23/2026 1124832325 CMS
Abbott Laboratories $18.83 03/14/2024 Food and Beverage Undisputed 01/23/2026 1124832327 CMS
Abbott Laboratories $17.70 05/31/2024 Food and Beverage Undisputed 01/23/2026 1124832329 CMS
Abbott Laboratories $18.27 07/25/2024 Food and Beverage Undisputed 01/23/2026 1124832331 CMS
Abbott Laboratories $16.88 09/11/2024 Food and Beverage Undisputed 01/23/2026 1124832339 CMS
Abbott Laboratories $16.33 10/03/2024 Food and Beverage Undisputed 01/23/2026 1124832333 CMS
Abbott Laboratories $18.54 11/01/2024 Food and Beverage Undisputed 01/23/2026 1124832335 CMS
Abbott Laboratories $24.34 12/11/2024 Food and Beverage Undisputed 01/23/2026 1124832337 CMS
ABBVIE INC. $12.29 01/05/2024 Food and Beverage Undisputed 01/23/2026 1104922018 CMS
ABBVIE INC. $5.90 01/09/2024 Food and Beverage Undisputed 01/23/2026 1104922020 CMS
ABBVIE INC. $4.63 01/29/2024 Food and Beverage Undisputed 01/23/2026 1104922022 CMS
ABBVIE INC. $21.04 02/01/2024 Food and Beverage Undisputed 01/23/2026 1104922024 CMS
ABBVIE INC. $7.69 02/23/2024 Food and Beverage Undisputed 01/23/2026 1104922026 CMS
ABBVIE INC. $20.01 02/23/2024 Food and Beverage Undisputed 01/23/2026 1104922028 CMS
ABBVIE INC. $9.54 03/07/2024 Food and Beverage Undisputed 01/23/2026 1104922030 CMS
ABBVIE INC. $6.28 04/18/2024 Food and Beverage Undisputed 01/23/2026 1104922032 CMS
ABBVIE INC. $4.96 04/22/2024 Food and Beverage Undisputed 01/23/2026 1104922034 CMS
ABBVIE INC. $7.23 04/29/2024 Food and Beverage Undisputed 01/23/2026 1104922036 CMS
ABBVIE INC. $5.96 05/16/2024 Food and Beverage Undisputed 01/23/2026 1104922038 CMS
ABBVIE INC. $8.62 06/18/2024 Food and Beverage Undisputed 01/23/2026 1104922040 CMS
ABBVIE INC. $15.45 07/17/2024 Food and Beverage Undisputed 01/23/2026 1104922042 CMS
ABBVIE INC. $7.02 09/11/2024 Food and Beverage Undisputed 01/23/2026 1104922044 CMS
ABBVIE INC. $15.53 10/07/2024 Food and Beverage Undisputed 01/23/2026 1104922046 CMS
ABBVIE INC. $3.58 12/11/2024 Food and Beverage Undisputed 01/23/2026 1104922048 CMS
Almatica Pharma LLC $20.50 05/28/2024 Food and Beverage Undisputed 01/23/2026 1137570463 CMS
Almatica Pharma LLC $20.04 07/21/2024 Food and Beverage Undisputed 01/23/2026 1137570467 CMS
Almatica Pharma LLC $16.83 11/27/2024 Food and Beverage Undisputed 01/23/2026 1137570471 CMS
Amgen Inc. $14.88 11/11/2024 Food and Beverage Undisputed 01/23/2026 1117316364 CMS
Astellas Pharma US Inc $29.91 07/30/2024 Food and Beverage Undisputed 01/23/2026 1139285646 CMS
Astellas Pharma US Inc $28.98 11/30/2024 Food and Beverage Undisputed 01/23/2026 1139433760 CMS
AstraZeneca Pharmaceuticals LP $154.85 01/16/2024 Food and Beverage Undisputed 01/23/2026 1104725851 CMS
AstraZeneca Pharmaceuticals LP $20.69 01/31/2024 Food and Beverage Undisputed 01/23/2026 1105385310 CMS
AstraZeneca Pharmaceuticals LP $16.63 03/08/2024 Food and Beverage Undisputed 01/23/2026 1105477621 CMS
AstraZeneca Pharmaceuticals LP $15.85 04/04/2024 Food and Beverage Undisputed 01/23/2026 1105222202 CMS
AstraZeneca Pharmaceuticals LP $21.00 04/29/2024 Food and Beverage Undisputed 01/23/2026 1104721857 CMS
AstraZeneca Pharmaceuticals LP $15.56 06/11/2024 Food and Beverage Undisputed 01/23/2026 1104615700 CMS
AstraZeneca Pharmaceuticals LP $26.05 08/26/2024 Food and Beverage Undisputed 01/23/2026 1104722049 CMS
AstraZeneca Pharmaceuticals LP $22.57 09/11/2024 Food and Beverage Undisputed 01/23/2026 1105563302 CMS
AstraZeneca Pharmaceuticals LP $21.53 10/03/2024 Food and Beverage Undisputed 01/23/2026 1104651629 CMS
AstraZeneca Pharmaceuticals LP $19.92 10/16/2024 Food and Beverage Undisputed 01/23/2026 1104602392 CMS
AstraZeneca Pharmaceuticals LP $20.35 11/07/2024 Food and Beverage Undisputed 01/23/2026 1104679501 CMS
Axsome Therapeutics, Inc. $23.49 01/25/2024 Food and Beverage Undisputed 01/23/2026 1148304860 CMS
Axsome Therapeutics, Inc. $25.58 02/06/2024 Food and Beverage Undisputed 01/23/2026 1148304862 CMS
Axsome Therapeutics, Inc. $24.17 04/10/2024 Food and Beverage Undisputed 01/23/2026 1148304864 CMS
Axsome Therapeutics, Inc. $26.35 05/15/2024 Food and Beverage Undisputed 01/23/2026 1148304866 CMS
Axsome Therapeutics, Inc. $27.64 06/05/2024 Food and Beverage Undisputed 01/23/2026 1148304868 CMS
Axsome Therapeutics, Inc. $27.72 12/04/2024 Food and Beverage Undisputed 01/23/2026 1148304870 CMS
Bayer Healthcare Pharmaceuticals Inc. $7.55 01/11/2024 Food and Beverage Undisputed 01/23/2026 1086095223 CMS
Bayer Healthcare Pharmaceuticals Inc. $10.85 02/06/2024 Food and Beverage Undisputed 01/23/2026 1086096777 CMS
Bayer Healthcare Pharmaceuticals Inc. $10.41 03/06/2024 Food and Beverage Undisputed 01/23/2026 1086086095 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.78 04/01/2024 Food and Beverage Undisputed 01/23/2026 1086213503 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.74 05/06/2024 Food and Beverage Undisputed 01/23/2026 1086164788 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.74 06/17/2024 Food and Beverage Undisputed 01/23/2026 1086222298 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.42 07/28/2024 Food and Beverage Undisputed 01/23/2026 1086144309 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.44 08/12/2024 Food and Beverage Undisputed 01/23/2026 1086197606 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.47 09/17/2024 Food and Beverage Undisputed 01/23/2026 1086152723 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.62 10/14/2024 Food and Beverage Undisputed 01/23/2026 1086256926 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.36 11/11/2024 Food and Beverage Undisputed 01/23/2026 1086234117 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.03 12/19/2024 Food and Beverage Undisputed 01/23/2026 1086128832 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.45 01/08/2024 Food and Beverage Undisputed 01/23/2026 1117866600 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.93 03/08/2024 Food and Beverage Undisputed 01/23/2026 1117866604 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.11 03/25/2024 Food and Beverage Undisputed 01/23/2026 1117866602 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.37 09/16/2024 Food and Beverage Undisputed 01/23/2026 1117866606 CMS
Dexcom, Inc. $14.14 08/29/2024 Food and Beverage Undisputed 01/23/2026 1153322336 CMS
Dynavax Technologies Corporation $16.91 03/26/2024 Food and Beverage Undisputed 01/23/2026 1082146435 CMS
Exact Sciences Corporation $13.59 01/09/2024 Food and Beverage Undisputed 01/23/2026 1114767249 CMS
Exact Sciences Corporation $13.21 02/14/2024 Food and Beverage Undisputed 01/23/2026 1114767255 CMS
Exact Sciences Corporation $13.32 03/19/2024 Food and Beverage Undisputed 01/23/2026 1114767261 CMS
Exact Sciences Corporation $13.85 04/23/2024 Food and Beverage Undisputed 01/23/2026 1114767267 CMS
Exact Sciences Corporation $13.09 07/30/2024 Food and Beverage Undisputed 01/23/2026 1114767273 CMS
Exact Sciences Corporation $13.21 10/24/2024 Food and Beverage Undisputed 01/23/2026 1114767278 CMS
GlaxoSmithKline, LLC. $14.77 01/03/2024 Food and Beverage Undisputed 01/23/2026 1116732794 CMS
GlaxoSmithKline, LLC. $5.55 02/26/2024 Food and Beverage Undisputed 01/23/2026 1116456505 CMS
GlaxoSmithKline, LLC. $11.91 04/23/2024 Food and Beverage Undisputed 01/23/2026 1116430977 CMS
GlaxoSmithKline, LLC. $7.56 04/24/2024 Food and Beverage Undisputed 01/23/2026 1115959059 CMS
GlaxoSmithKline, LLC. $12.14 05/02/2024 Food and Beverage Undisputed 01/23/2026 1115875212 CMS
GlaxoSmithKline, LLC. $14.47 05/09/2024 Food and Beverage Undisputed 01/23/2026 1116398940 CMS
GlaxoSmithKline, LLC. $14.07 06/11/2024 Food and Beverage Undisputed 01/23/2026 1116659821 CMS
GlaxoSmithKline, LLC. $12.85 07/18/2024 Food and Beverage Undisputed 01/23/2026 1116717587 CMS
GlaxoSmithKline, LLC. $12.15 08/01/2024 Food and Beverage Undisputed 01/23/2026 1116269921 CMS
GlaxoSmithKline, LLC. $11.26 08/20/2024 Food and Beverage Undisputed 01/23/2026 1116268714 CMS
GlaxoSmithKline, LLC. $10.89 08/20/2024 Food and Beverage Undisputed 01/23/2026 1116290130 CMS
GlaxoSmithKline, LLC. $2.50 08/20/2024 Food and Beverage Undisputed 01/23/2026 1116438947 CMS
GlaxoSmithKline, LLC. $8.43 09/17/2024 Food and Beverage Undisputed 01/23/2026 1116390748 CMS
GlaxoSmithKline, LLC. $9.29 09/30/2024 Food and Beverage Undisputed 01/23/2026 1116450839 CMS
GlaxoSmithKline, LLC. $11.57 10/07/2024 Food and Beverage Undisputed 01/23/2026 1116326332 CMS
GlaxoSmithKline, LLC. $3.73 11/14/2024 Food and Beverage Undisputed 01/23/2026 1116238794 CMS
GlaxoSmithKline, LLC. $11.87 11/20/2024 Food and Beverage Undisputed 01/23/2026 1116273256 CMS
GlaxoSmithKline, LLC. $9.67 11/25/2024 Food and Beverage Undisputed 01/23/2026 1116373456 CMS
GlaxoSmithKline, LLC. $12.66 12/10/2024 Food and Beverage Undisputed 01/23/2026 1116212701 CMS
GlaxoSmithKline, LLC. $9.31 12/30/2024 Food and Beverage Undisputed 01/23/2026 1116281508 CMS
Inari Medical, Inc. $14.96 07/24/2024 Food and Beverage Undisputed 01/23/2026 1140134222 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $17.60 12/10/2024 Food and Beverage Undisputed 01/23/2026 1143268397 CMS
Janssen Pharmaceuticals, Inc $17.51 01/31/2024 Food and Beverage Undisputed 01/23/2026 1078142167 CMS
Janssen Pharmaceuticals, Inc $19.49 04/09/2024 Food and Beverage Undisputed 01/23/2026 1078141411 CMS
Janssen Pharmaceuticals, Inc $19.71 05/30/2024 Food and Beverage Undisputed 01/23/2026 1078142729 CMS
Janssen Pharmaceuticals, Inc $16.70 09/18/2024 Food and Beverage Undisputed 01/23/2026 1078142575 CMS
Lexicon Pharmaceuticals, Inc. $17.91 04/17/2024 Food and Beverage Undisputed 01/23/2026 1081706279 CMS
Lexicon Pharmaceuticals, Inc. $9.03 07/17/2024 Food and Beverage Undisputed 01/23/2026 1081706277 CMS
Lexicon Pharmaceuticals, Inc. $115.24 08/12/2024 Food and Beverage Undisputed 01/23/2026 1081706285 CMS
Lexicon Pharmaceuticals, Inc. $20.20 08/28/2024 Food and Beverage Undisputed 01/23/2026 1081706283 CMS
Lexicon Pharmaceuticals, Inc. $19.88 10/29/2024 Food and Beverage Undisputed 01/23/2026 1081706281 CMS
Lilly USA, LLC $22.57 01/24/2024 Food and Beverage Undisputed 01/23/2026 1135187947 CMS
Lilly USA, LLC $7.86 02/05/2024 Food and Beverage Undisputed 01/23/2026 1135223750 CMS
Lilly USA, LLC $19.86 03/18/2024 Food and Beverage Undisputed 01/23/2026 1135187945 CMS
Lilly USA, LLC $18.15 03/21/2024 Food and Beverage Undisputed 01/23/2026 1135192958 CMS
Lilly USA, LLC $15.85 04/04/2024 Food and Beverage Undisputed 01/23/2026 1135223761 CMS
Lilly USA, LLC $17.00 04/25/2024 Food and Beverage Undisputed 01/23/2026 1135172274 CMS
Lilly USA, LLC $21.60 05/30/2024 Food and Beverage Undisputed 01/23/2026 1135194892 CMS
Lilly USA, LLC $19.52 05/30/2024 Food and Beverage Undisputed 01/23/2026 1135223754 CMS
Lilly USA, LLC $17.56 07/24/2024 Food and Beverage Undisputed 01/23/2026 1135172276 CMS
Lilly USA, LLC $18.66 08/21/2024 Food and Beverage Undisputed 01/23/2026 1135223766 CMS
Lilly USA, LLC $10.17 08/27/2024 Food and Beverage Undisputed 01/23/2026 1135223758 CMS
Lilly USA, LLC $2.04 09/03/2024 Food and Beverage Undisputed 01/23/2026 1135232501 CMS
Merck Sharp & Dohme LLC $17.15 08/14/2024 Food and Beverage Undisputed 01/23/2026 1141762581 CMS
Merck Sharp & Dohme LLC $19.32 08/19/2024 Food and Beverage Undisputed 01/23/2026 1141970509 CMS
Novo Nordisk Inc $10.59 01/18/2024 Food and Beverage Undisputed 01/23/2026 1097039712 CMS
Novo Nordisk Inc $21.62 02/08/2024 Food and Beverage Undisputed 01/23/2026 1097460848 CMS
Novo Nordisk Inc $15.21 02/19/2024 Food and Beverage Undisputed 01/23/2026 1096616474 CMS
Novo Nordisk Inc $7.56 02/27/2024 Food and Beverage Undisputed 01/23/2026 1097151670 CMS
Novo Nordisk Inc $13.23 03/14/2024 Food and Beverage Undisputed 01/23/2026 1097443720 CMS
Novo Nordisk Inc $14.71 03/27/2024 Food and Beverage Undisputed 01/23/2026 1096886889 CMS
Novo Nordisk Inc $5.99 03/29/2024 Food and Beverage Undisputed 01/23/2026 1097055541 CMS
Novo Nordisk Inc $15.82 04/24/2024 Food and Beverage Undisputed 01/23/2026 1096965076 CMS
Novo Nordisk Inc $17.59 05/01/2024 Food and Beverage Undisputed 01/23/2026 1096684810 CMS
Novo Nordisk Inc $15.79 05/16/2024 Food and Beverage Undisputed 01/23/2026 1097191682 CMS
Novo Nordisk Inc $16.67 06/20/2024 Food and Beverage Undisputed 01/23/2026 1096901017 CMS
Novo Nordisk Inc $21.33 07/11/2024 Food and Beverage Undisputed 01/23/2026 1096948651 CMS
Novo Nordisk Inc $13.15 08/07/2024 Food and Beverage Undisputed 01/23/2026 1096754407 CMS
Novo Nordisk Inc $2.56 08/15/2024 Food and Beverage Undisputed 01/23/2026 1096658404 CMS
Novo Nordisk Inc $16.12 08/15/2024 Food and Beverage Undisputed 01/23/2026 1096861747 CMS
Novo Nordisk Inc $15.46 09/04/2024 Food and Beverage Undisputed 01/23/2026 1097742226 CMS
Novo Nordisk Inc $13.18 09/12/2024 Food and Beverage Undisputed 01/23/2026 1096574450 CMS
Novo Nordisk Inc $16.11 10/01/2024 Food and Beverage Undisputed 01/23/2026 1096712349 CMS
Novo Nordisk Inc $16.66 10/17/2024 Food and Beverage Undisputed 01/23/2026 1097435196 CMS
Novo Nordisk Inc $11.09 11/14/2024 Food and Beverage Undisputed 01/23/2026 1097747744 CMS
Novo Nordisk Inc $8.68 11/22/2024 Food and Beverage Undisputed 01/23/2026 1097399995 CMS
Novo Nordisk Inc $24.12 12/05/2024 Food and Beverage Undisputed 01/23/2026 1096871363 CMS
Otsuka America Pharmaceutical, Inc. $24.64 05/02/2024 Food and Beverage Undisputed 01/23/2026 1118933384 CMS
PFIZER INC. $18.33 01/16/2024 Food and Beverage Undisputed 01/23/2026 1131105417 CMS
PFIZER INC. $20.35 01/19/2024 Food and Beverage Undisputed 01/23/2026 1130972151 CMS
PFIZER INC. $16.40 02/08/2024 Food and Beverage Undisputed 01/23/2026 1131040534 CMS
PFIZER INC. $13.55 03/06/2024 Food and Beverage Undisputed 01/23/2026 1131180140 CMS
PFIZER INC. $9.23 03/13/2024 Food and Beverage Undisputed 01/23/2026 1131426202 CMS
PFIZER INC. $18.04 04/17/2024 Food and Beverage Undisputed 01/23/2026 1131325374 CMS
PFIZER INC. $8.32 04/19/2024 Food and Beverage Undisputed 01/23/2026 1131426179 CMS
PFIZER INC. $15.74 05/14/2024 Food and Beverage Undisputed 01/23/2026 1131447500 CMS
PFIZER INC. $15.42 06/10/2024 Food and Beverage Undisputed 01/23/2026 1131625020 CMS
PFIZER INC. $13.55 06/13/2024 Food and Beverage Undisputed 01/23/2026 1131488786 CMS
PFIZER INC. $16.92 06/28/2024 Food and Beverage Undisputed 01/23/2026 1131643301 CMS
PFIZER INC. $14.84 07/15/2024 Food and Beverage Undisputed 01/23/2026 1131756208 CMS
PFIZER INC. $16.92 07/18/2024 Food and Beverage Undisputed 01/23/2026 1131782344 CMS
PFIZER INC. $20.92 08/13/2024 Food and Beverage Undisputed 01/23/2026 1131888033 CMS
PFIZER INC. $14.40 09/03/2024 Food and Beverage Undisputed 01/23/2026 1131946588 CMS
PFIZER INC. $13.55 09/17/2024 Food and Beverage Undisputed 01/23/2026 1131945820 CMS
PFIZER INC. $15.50 09/19/2024 Food and Beverage Undisputed 01/23/2026 1131934320 CMS
PFIZER INC. $7.07 10/15/2024 Food and Beverage Undisputed 01/23/2026 1132100001 CMS
PFIZER INC. $15.88 10/22/2024 Food and Beverage Undisputed 01/23/2026 1132118974 CMS
PFIZER INC. $18.04 11/13/2024 Food and Beverage Undisputed 01/23/2026 1130891294 CMS
PFIZER INC. $18.92 12/12/2024 Food and Beverage Undisputed 01/23/2026 1131153632 CMS
PFIZER INC. $7.07 12/18/2024 Food and Beverage Undisputed 01/23/2026 1131078630 CMS
Pharmacosmos Therapeutics Inc. $15.03 09/26/2024 Food and Beverage Undisputed 01/23/2026 1154823757 CMS
Phathom Pharmaceuticals, Inc. $16.26 11/18/2024 Food and Beverage Undisputed 01/23/2026 1151091389 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.46 01/24/2024 Food and Beverage Undisputed 01/23/2026 1153599817 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.79 02/29/2024 Food and Beverage Undisputed 01/23/2026 1153700391 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.14 05/08/2024 Food and Beverage Undisputed 01/23/2026 1153653690 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.10 06/18/2024 Food and Beverage Undisputed 01/23/2026 1153592062 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.99 12/23/2024 Food and Beverage Undisputed 01/23/2026 1153464640 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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