Covered recipient · General Payments record

MARK S LEDOUX

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1407813439
CMS profile: 289853
Location: MEMPHIS, TN

General Payments · PY2018–2024

$353,897.70

Reported across 751 records
CMS publication 2026-01-23

Latest program year · PY2024

$42,280.35

94 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 payment	Amount	Records
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$28,285.63	8
Honoraria	$9,843.00	4
Travel and Lodging	$1,572.83	11
Food and Beverage	$1,420.89	70
Education	$1,158.00	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Teva Pharmaceuticals USA, Inc.	$31,077.76	74
Amneal Pharmaceuticals LLC	$11,102.69	14
MDD US Operations, LLC	$86.55	5
ABBVIE INC.	$13.35	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$46,251.96	127
PY2019	$89,635.06	251
PY2020	$46,898.06	84
PY2021	$30,273.16	38
PY2022	$76,363.51	112
PY2023	$22,195.60	45
PY2024	$42,280.35	94

Payment records · PY2024 (94)

Sorted by paying entity, then date · as published by CMS

Program year 2024 2018 2019 2020 2021 2022 2023 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.	$13.35	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1104149800	CMS
Amneal Pharmaceuticals LLC	$12.50	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1139192790	CMS
Amneal Pharmaceuticals LLC	$1.83	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1139192792	CMS
Amneal Pharmaceuticals LLC	$1.17	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1139192794	CMS
Amneal Pharmaceuticals LLC	$16.80	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1139192796	CMS
Amneal Pharmaceuticals LLC	$7.12	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1139192798	CMS
Amneal Pharmaceuticals LLC	$22.34	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1139192800	CMS
Amneal Pharmaceuticals LLC	$1,158.00	07/31/2024	Education	Undisputed	01/23/2026	1139192802	CMS
Amneal Pharmaceuticals LLC	$12.46	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1139192804	CMS
Amneal Pharmaceuticals LLC	$2,026.50	09/11/2024	Honoraria	Undisputed	01/23/2026	1139192806	CMS
Amneal Pharmaceuticals LLC	$16.08	10/29/2024	Travel and Lodging	Undisputed	01/23/2026	1139192808	CMS
Amneal Pharmaceuticals LLC	$2,895.00	10/29/2024	Honoraria	Undisputed	01/23/2026	1139192810	CMS
Amneal Pharmaceuticals LLC	$2,026.50	10/31/2024	Honoraria	Undisputed	01/23/2026	1139192812	CMS
Amneal Pharmaceuticals LLC	$11.39	11/22/2024	Travel and Lodging	Undisputed	01/23/2026	1139192814	CMS
Amneal Pharmaceuticals LLC	$2,895.00	12/02/2024	Honoraria	Undisputed	01/23/2026	1139192816	CMS
MDD US Operations, LLC	$20.74	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1147769006	CMS
MDD US Operations, LLC	$13.22	05/05/2024	Food and Beverage	Undisputed	01/23/2026	1147757770	CMS
MDD US Operations, LLC	$14.87	05/05/2024	Food and Beverage	Undisputed	01/23/2026	1147757772	CMS
MDD US Operations, LLC	$17.38	05/05/2024	Food and Beverage	Undisputed	01/23/2026	1147757774	CMS
MDD US Operations, LLC	$20.34	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1147769004	CMS
Teva Pharmaceuticals USA, Inc.	$10.44	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1151542557	CMS
Teva Pharmaceuticals USA, Inc.	$10.62	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1151542559	CMS
Teva Pharmaceuticals USA, Inc.	$5.07	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1151542561	CMS
Teva Pharmaceuticals USA, Inc.	$6.59	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1151542563	CMS
Teva Pharmaceuticals USA, Inc.	$19.40	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1151542573	CMS
Teva Pharmaceuticals USA, Inc.	$14.03	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1151542565	CMS
Teva Pharmaceuticals USA, Inc.	$14.12	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1151542567	CMS
Teva Pharmaceuticals USA, Inc.	$121.60	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1151542611	CMS
Teva Pharmaceuticals USA, Inc.	$3,125.00	03/06/2024	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	1151542613	CMS
Teva Pharmaceuticals USA, Inc.	$103.90	03/14/2024	Travel and Lodging	Undisputed	01/23/2026	1151542641	CMS
Teva Pharmaceuticals USA, Inc.	$4,063.00	03/14/2024	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	1151542643	CMS
Teva Pharmaceuticals USA, Inc.	$153.68	03/15/2024	Food and Beverage	Undisputed	01/23/2026	1151542873	CMS
Teva Pharmaceuticals USA, Inc.	$233.40	03/15/2024	Travel and Lodging	Undisputed	01/23/2026	1151542875	CMS
Teva Pharmaceuticals USA, Inc.	$487.03	03/15/2024	Travel and Lodging	Undisputed	01/23/2026	1151542877	CMS
Teva Pharmaceuticals USA, Inc.	$145.59	03/15/2024	Travel and Lodging	Undisputed	01/23/2026	1151542879	CMS
Teva Pharmaceuticals USA, Inc.	$16.22	03/16/2024	Food and Beverage	Undisputed	01/23/2026	1151542853	CMS
Teva Pharmaceuticals USA, Inc.	$4,913.00	03/16/2024	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	1151542855	CMS
Teva Pharmaceuticals USA, Inc.	$35.67	03/16/2024	Food and Beverage	Undisputed	01/23/2026	1151542881	CMS
Teva Pharmaceuticals USA, Inc.	$38.19	03/16/2024	Food and Beverage	Undisputed	01/23/2026	1151542883	CMS
Teva Pharmaceuticals USA, Inc.	$59.97	03/16/2024	Food and Beverage	Undisputed	01/23/2026	1151542885	CMS
Teva Pharmaceuticals USA, Inc.	$75.00	03/16/2024	Food and Beverage	Undisputed	01/23/2026	1151542887	CMS
Teva Pharmaceuticals USA, Inc.	$71.60	03/16/2024	Travel and Lodging	Undisputed	01/23/2026	1151542889	CMS
Teva Pharmaceuticals USA, Inc.	$6.54	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1151542575	CMS
Teva Pharmaceuticals USA, Inc.	$3.37	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1151542589	CMS
Teva Pharmaceuticals USA, Inc.	$21.88	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1151542591	CMS
Teva Pharmaceuticals USA, Inc.	$25.79	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1151542593	CMS
Teva Pharmaceuticals USA, Inc.	$13.06	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1151542577	CMS
Teva Pharmaceuticals USA, Inc.	$20.07	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1151542595	CMS
Teva Pharmaceuticals USA, Inc.	$10.96	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1151542597	CMS
Teva Pharmaceuticals USA, Inc.	$5.87	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1151542617	CMS
Teva Pharmaceuticals USA, Inc.	$7.45	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1151542619	CMS
Teva Pharmaceuticals USA, Inc.	$23.10	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1151542621	CMS
Teva Pharmaceuticals USA, Inc.	$10.02	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1151542623	CMS
Teva Pharmaceuticals USA, Inc.	$19.29	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1151542625	CMS
Teva Pharmaceuticals USA, Inc.	$10.70	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1151542627	CMS
Teva Pharmaceuticals USA, Inc.	$17.79	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1151542629	CMS
Teva Pharmaceuticals USA, Inc.	$1.69	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1151542633	CMS
Teva Pharmaceuticals USA, Inc.	$11.97	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1151542635	CMS
Teva Pharmaceuticals USA, Inc.	$7.02	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1151542637	CMS
Teva Pharmaceuticals USA, Inc.	$245.63	06/10/2024	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	1151542857	CMS
Teva Pharmaceuticals USA, Inc.	$12.06	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1151542645	CMS
Teva Pharmaceuticals USA, Inc.	$12.39	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1151542647	CMS
Teva Pharmaceuticals USA, Inc.	$11.59	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1151542639	CMS
Teva Pharmaceuticals USA, Inc.	$10.09	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1151542649	CMS
Teva Pharmaceuticals USA, Inc.	$10.87	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1151542651	CMS
Teva Pharmaceuticals USA, Inc.	$9.34	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1151542653	CMS
Teva Pharmaceuticals USA, Inc.	$5.49	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1151542661	CMS
Teva Pharmaceuticals USA, Inc.	$8.55	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1151542663	CMS
Teva Pharmaceuticals USA, Inc.	$2.53	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1151542669	CMS
Teva Pharmaceuticals USA, Inc.	$5.68	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1151542671	CMS
Teva Pharmaceuticals USA, Inc.	$12.17	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1151542673	CMS
Teva Pharmaceuticals USA, Inc.	$13.58	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1151542675	CMS
Teva Pharmaceuticals USA, Inc.	$90.55	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1151542691	CMS
Teva Pharmaceuticals USA, Inc.	$92.46	09/10/2024	Travel and Lodging	Undisputed	01/23/2026	1151542693	CMS
Teva Pharmaceuticals USA, Inc.	$4,063.00	09/10/2024	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	1151542695	CMS
Teva Pharmaceuticals USA, Inc.	$14.60	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1151542677	CMS
Teva Pharmaceuticals USA, Inc.	$5.35	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1151542681	CMS
Teva Pharmaceuticals USA, Inc.	$72.18	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1151542697	CMS
Teva Pharmaceuticals USA, Inc.	$132.66	10/15/2024	Travel and Lodging	Undisputed	01/23/2026	1151542699	CMS
Teva Pharmaceuticals USA, Inc.	$4,063.00	10/15/2024	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	1151542701	CMS
Teva Pharmaceuticals USA, Inc.	$5.60	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1151542683	CMS
Teva Pharmaceuticals USA, Inc.	$9.70	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1151542685	CMS
Teva Pharmaceuticals USA, Inc.	$4.06	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1151542715	CMS
Teva Pharmaceuticals USA, Inc.	$4.45	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1151542829	CMS
Teva Pharmaceuticals USA, Inc.	$5.77	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1151542831	CMS
Teva Pharmaceuticals USA, Inc.	$13.25	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1151542833	CMS
Teva Pharmaceuticals USA, Inc.	$16.08	12/03/2024	Travel and Lodging	Undisputed	01/23/2026	1151542867	CMS
Teva Pharmaceuticals USA, Inc.	$85.34	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1151542869	CMS
Teva Pharmaceuticals USA, Inc.	$3,125.00	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	1151542871	CMS
Teva Pharmaceuticals USA, Inc.	$5.94	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1151542835	CMS
Teva Pharmaceuticals USA, Inc.	$6.79	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1151542837	CMS
Teva Pharmaceuticals USA, Inc.	$262.64	12/17/2024	Travel and Lodging	Undisputed	01/23/2026	1151542839	CMS
Teva Pharmaceuticals USA, Inc.	$4,688.00	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	1151542841	CMS
Teva Pharmaceuticals USA, Inc.	$11.68	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1151542843	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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.