MATTHEW W EIDEM

Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology PLANO, TX NPI 1376650366

General Payments — all program years on this page

$14,564.70

Category: General Payments
Program years: PY2018–2024
Record count: 841
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $2,895.67 across 137 records · disputed records: 0

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is 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

Latest program year (PY2024) · sorted by reported total.

Nature of payment	Amount	Records
Food and Beverage	$2,879.50	136
Education	$16.17	1

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entity	Amount	Records
ABBVIE INC.	$956.63	37
Janssen Biotech, Inc.	$383.73	15
Takeda Pharmaceuticals U.S.A., Inc.	$369.78	17
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$225.81	16
Celgene Corporation	$162.54	9
Ardelyx, Inc.	$133.69	9
Regeneron Healthcare Solutions, Inc.	$79.63	3
AIMMUNE THERAPEUTICS, INC.	$77.35	4
Phathom Pharmaceuticals, Inc.	$65.70	4
Lilly USA, LLC	$49.12	2
VIVUS LLC	$47.48	3
Fresenius Kabi USA, LLC	$44.18	2
Medtronic, Inc.	$43.77	2
Merck Sharp & Dohme Corporation	$42.31	2
EVOKE PHARMA, INC.	$37.68	2
GENZYME CORPORATION	$34.55	2
Celltrion USA Inc.	$34.14	2
Enterra Medical, Inc.	$28.92	2
Ipsen Biopharmaceuticals, Inc	$22.99	1
QOL Medical, LLC	$21.16	1
Braintree Laboratories, Inc.	$19.08	1
Endogastric Solutions, Inc	$15.43	1

By program year

Program year	Amount	Records
2018	$1,954.63	141
2019	$2,112.30	153
2020	$993.89	59
2021	$1,872.78	105
2022	$2,422.27	126
2023	$2,313.16	120
2024	$2,895.67	137

Records — PY2024 (137)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1075850901	Celltrion USA Inc.	$16.17	08/01/2024	Education	Undisputed	01/23/2026	View at CMS
1075850903	Celltrion USA Inc.	$17.97	10/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078747096	Janssen Biotech, Inc.	$26.27	01/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078747101	Janssen Biotech, Inc.	$25.44	07/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078747404	Janssen Biotech, Inc.	$30.15	08/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078747565	Janssen Biotech, Inc.	$24.46	11/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078747634	Janssen Biotech, Inc.	$25.70	09/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078747765	Janssen Biotech, Inc.	$17.75	08/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078747978	Janssen Biotech, Inc.	$24.79	10/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078748119	Janssen Biotech, Inc.	$32.75	01/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078748166	Janssen Biotech, Inc.	$17.91	12/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078748218	Janssen Biotech, Inc.	$26.49	08/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078749138	Janssen Biotech, Inc.	$26.23	05/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078749193	Janssen Biotech, Inc.	$24.90	05/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078749311	Janssen Biotech, Inc.	$27.19	02/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078749622	Janssen Biotech, Inc.	$25.33	11/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078749931	Janssen Biotech, Inc.	$28.37	10/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1091991113	Ipsen Biopharmaceuticals, Inc	$22.99	11/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101088569	Celgene Corporation	$22.25	03/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101088573	Celgene Corporation	$19.44	04/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101088577	Celgene Corporation	$18.70	05/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101088579	Celgene Corporation	$18.15	06/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101088581	Celgene Corporation	$12.05	06/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101088583	Celgene Corporation	$20.39	07/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101088585	Celgene Corporation	$18.26	07/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101088589	Celgene Corporation	$19.84	08/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101088593	Celgene Corporation	$13.46	10/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680629	ABBVIE INC.	$114.07	01/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680631	ABBVIE INC.	$22.86	01/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680633	ABBVIE INC.	$28.43	02/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680635	ABBVIE INC.	$10.30	02/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680637	ABBVIE INC.	$125.40	03/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680639	ABBVIE INC.	$24.58	03/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680641	ABBVIE INC.	$24.07	03/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680643	ABBVIE INC.	$20.68	04/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680645	ABBVIE INC.	$14.22	04/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680647	ABBVIE INC.	$16.72	04/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680649	ABBVIE INC.	$17.39	04/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680651	ABBVIE INC.	$5.48	05/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680653	ABBVIE INC.	$20.95	05/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680655	ABBVIE INC.	$13.28	06/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680657	ABBVIE INC.	$16.79	06/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680659	ABBVIE INC.	$19.13	06/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680661	ABBVIE INC.	$13.30	06/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680663	ABBVIE INC.	$2.21	06/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680665	ABBVIE INC.	$14.14	06/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680667	ABBVIE INC.	$21.58	07/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680669	ABBVIE INC.	$25.34	07/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680671	ABBVIE INC.	$14.86	07/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680673	ABBVIE INC.	$124.29	07/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680675	ABBVIE INC.	$11.68	08/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680677	ABBVIE INC.	$15.52	08/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680679	ABBVIE INC.	$15.34	08/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680681	ABBVIE INC.	$17.85	08/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680683	ABBVIE INC.	$10.75	09/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680685	ABBVIE INC.	$22.57	09/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680687	ABBVIE INC.	$17.16	10/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680689	ABBVIE INC.	$22.78	10/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680691	ABBVIE INC.	$25.26	11/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680693	ABBVIE INC.	$11.96	11/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680695	ABBVIE INC.	$22.52	11/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680697	ABBVIE INC.	$20.81	12/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680699	ABBVIE INC.	$13.12	12/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103680701	ABBVIE INC.	$19.24	12/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114042521	Regeneron Healthcare Solutions, Inc.	$27.36	03/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114042523	Regeneron Healthcare Solutions, Inc.	$25.32	05/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114042525	Regeneron Healthcare Solutions, Inc.	$26.95	10/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119291569	Medtronic, Inc.	$30.21	01/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119291571	Medtronic, Inc.	$13.56	11/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125514149	Braintree Laboratories, Inc.	$19.08	12/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1127777083	EVOKE PHARMA, INC.	$22.09	06/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1127778335	EVOKE PHARMA, INC.	$15.59	09/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1129415572	VIVUS LLC	$16.06	02/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1129415574	VIVUS LLC	$16.43	04/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1129415576	VIVUS LLC	$14.99	10/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135182643	Lilly USA, LLC	$22.97	09/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135203303	Lilly USA, LLC	$26.15	10/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137538213	Takeda Pharmaceuticals U.S.A., Inc.	$17.75	01/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137538217	Takeda Pharmaceuticals U.S.A., Inc.	$16.66	02/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137538221	Takeda Pharmaceuticals U.S.A., Inc.	$23.59	03/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137538225	Takeda Pharmaceuticals U.S.A., Inc.	$21.28	03/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137538229	Takeda Pharmaceuticals U.S.A., Inc.	$25.52	03/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137538233	Takeda Pharmaceuticals U.S.A., Inc.	$15.72	04/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137538237	Takeda Pharmaceuticals U.S.A., Inc.	$14.93	05/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137538240	Takeda Pharmaceuticals U.S.A., Inc.	$26.75	05/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137538244	Takeda Pharmaceuticals U.S.A., Inc.	$30.94	05/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137538248	Takeda Pharmaceuticals U.S.A., Inc.	$26.45	07/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137538252	Takeda Pharmaceuticals U.S.A., Inc.	$21.58	08/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137538255	Takeda Pharmaceuticals U.S.A., Inc.	$16.92	08/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137538259	Takeda Pharmaceuticals U.S.A., Inc.	$16.75	10/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137538263	Takeda Pharmaceuticals U.S.A., Inc.	$28.01	11/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137538267	Takeda Pharmaceuticals U.S.A., Inc.	$19.10	11/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137538271	Takeda Pharmaceuticals U.S.A., Inc.	$28.67	12/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137538274	Takeda Pharmaceuticals U.S.A., Inc.	$19.16	12/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139954737	GENZYME CORPORATION	$17.77	01/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139954763	GENZYME CORPORATION	$16.78	04/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141588708	Merck Sharp & Dohme LLC	$19.88	09/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141915097	Merck Sharp & Dohme LLC	$22.43	03/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144677274	Endogastric Solutions, Inc	$15.43	02/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146679125	Ardelyx, Inc.	$3.73	02/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146679127	Ardelyx, Inc.	$23.81	02/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146679129	Ardelyx, Inc.	$12.74	04/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146679131	Ardelyx, Inc.	$3.98	04/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146679133	Ardelyx, Inc.	$24.90	06/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146679135	Ardelyx, Inc.	$17.03	09/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146679137	Ardelyx, Inc.	$20.42	10/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146679139	Ardelyx, Inc.	$2.60	11/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146679141	Ardelyx, Inc.	$24.48	11/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146944331	Fresenius Kabi USA, LLC	$20.59	06/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146944333	Fresenius Kabi USA, LLC	$23.59	04/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146966791	AIMMUNE THERAPEUTICS, INC.	$22.11	12/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146979888	AIMMUNE THERAPEUTICS, INC.	$17.67	05/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146986503	AIMMUNE THERAPEUTICS, INC.	$13.34	05/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146996100	AIMMUNE THERAPEUTICS, INC.	$24.23	11/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147718173	QOL Medical, LLC	$21.16	05/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151058033	Phathom Pharmaceuticals, Inc.	$15.49	02/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151058035	Phathom Pharmaceuticals, Inc.	$14.19	04/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151058037	Phathom Pharmaceuticals, Inc.	$17.75	05/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151058039	Phathom Pharmaceuticals, Inc.	$18.27	08/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153396611	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.34	06/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153404409	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.19	08/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153431591	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.39	09/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153453965	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$11.21	03/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153509743	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.37	07/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153514434	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.87	06/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153546297	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.52	01/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153548287	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$10.28	08/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153639526	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.14	10/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153644447	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.34	06/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153659904	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.85	11/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153661828	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.43	01/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153703807	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$8.08	10/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153740652	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.62	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153748169	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.19	05/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153751302	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.99	07/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154810468	Enterra Medical, Inc.	$13.07	06/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154810476	Enterra Medical, Inc.	$15.85	08/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS

Provenance & corrections

Dataset: CMS Open Payments — General Payments
Source: CMS Open Payments dataset (bulk file)
Publisher of source data: Centers for Medicare & Medicaid Services
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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