Covered recipient · General Payments record

DAVID K YOON

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1124023031
CMS profile: 231783
Location: BELOIT, WI

General Payments · PY2018–2024

$17,883.73

Reported across 602 records
CMS publication 2026-01-23

Latest program year · PY2024

$4,646.73

141 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
Food and Beverage	$4,623.63	140
Education	$23.10	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$1,045.74	29
Janssen Biotech, Inc.	$509.97	10
Lilly USA, LLC	$457.13	10
Gilead Sciences, Inc.	$406.75	11
Ardelyx, Inc.	$383.65	9
Takeda Pharmaceuticals U.S.A., Inc.	$276.00	16
Regeneron Pharmaceuticals, Inc.	$238.88	2
Regeneron Healthcare Solutions, Inc.	$217.34	6
GENZYME CORPORATION	$199.68	5
Madrigal Pharmaceuticals	$167.46	3
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$160.43	16
Phathom Pharmaceuticals, Inc.	$159.45	5
Janssen Scientific Affairs, LLC	$94.71	1
PFIZER INC.	$88.08	5
Organon LLC	$78.04	4
Celgene Corporation	$48.72	3
QOL Medical, LLC	$33.76	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$28.82	2
Celltrion USA Inc.	$23.10	1
Echosens North America, Inc.	$14.75	1
Medtronic, Inc.	$14.27	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,833.87	85
PY2019	$2,521.33	71
PY2020	$801.82	25
PY2021	$1,541.73	53
PY2022	$2,864.03	102
PY2023	$3,674.22	125
PY2024	$4,646.73	141

Payment records · PY2024 (141)

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.	$22.79	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1106378662	CMS
ABBVIE INC.	$10.39	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1106378664	CMS
ABBVIE INC.	$8.90	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1106378666	CMS
ABBVIE INC.	$22.17	02/03/2024	Food and Beverage	Undisputed	01/23/2026	1106378668	CMS
ABBVIE INC.	$28.99	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1106378670	CMS
ABBVIE INC.	$26.32	03/23/2024	Food and Beverage	Undisputed	01/23/2026	1106378672	CMS
ABBVIE INC.	$7.37	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1106378674	CMS
ABBVIE INC.	$20.10	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1106378676	CMS
ABBVIE INC.	$2.98	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1106378678	CMS
ABBVIE INC.	$125.00	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1106378680	CMS
ABBVIE INC.	$22.12	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1106378682	CMS
ABBVIE INC.	$18.84	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1106378684	CMS
ABBVIE INC.	$8.03	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1106378686	CMS
ABBVIE INC.	$124.98	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1106378688	CMS
ABBVIE INC.	$23.43	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1106378690	CMS
ABBVIE INC.	$27.26	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1106378692	CMS
ABBVIE INC.	$2.08	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1106378694	CMS
ABBVIE INC.	$6.38	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1106378696	CMS
ABBVIE INC.	$125.01	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1106378698	CMS
ABBVIE INC.	$30.88	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1106378700	CMS
ABBVIE INC.	$25.63	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1106378702	CMS
ABBVIE INC.	$15.82	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1106378704	CMS
ABBVIE INC.	$124.47	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1106378706	CMS
ABBVIE INC.	$5.06	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1106378708	CMS
ABBVIE INC.	$20.72	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1106378710	CMS
ABBVIE INC.	$23.45	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1106378712	CMS
ABBVIE INC.	$124.22	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1106378714	CMS
ABBVIE INC.	$22.31	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1106378716	CMS
ABBVIE INC.	$20.04	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1106378718	CMS
Ardelyx, Inc.	$111.55	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1146715205	CMS
Ardelyx, Inc.	$23.00	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1146715207	CMS
Ardelyx, Inc.	$27.61	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1146715209	CMS
Ardelyx, Inc.	$23.74	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1146715211	CMS
Ardelyx, Inc.	$20.07	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1146715213	CMS
Ardelyx, Inc.	$27.48	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1146715215	CMS
Ardelyx, Inc.	$108.61	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1146715217	CMS
Ardelyx, Inc.	$30.75	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1146715219	CMS
Ardelyx, Inc.	$10.84	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1146715221	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$15.23	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1117880371	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$13.59	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1117880369	CMS
Celgene Corporation	$17.71	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1101132284	CMS
Celgene Corporation	$15.69	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1101132286	CMS
Celgene Corporation	$15.32	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1101132288	CMS
Celltrion USA Inc.	$23.10	05/27/2024	Education	Undisputed	01/23/2026	1075860133	CMS
Echosens North America, Inc.	$14.75	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1154981996	CMS
GENZYME CORPORATION	$26.12	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1139989225	CMS
GENZYME CORPORATION	$32.12	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1139989235	CMS
GENZYME CORPORATION	$97.98	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1139989261	CMS
GENZYME CORPORATION	$14.33	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1139989263	CMS
GENZYME CORPORATION	$29.13	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1139989275	CMS
Gilead Sciences, Inc.	$21.75	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1133783577	CMS
Gilead Sciences, Inc.	$22.61	02/10/2024	Food and Beverage	Undisputed	01/23/2026	1133783579	CMS
Gilead Sciences, Inc.	$18.44	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1133783581	CMS
Gilead Sciences, Inc.	$103.90	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1133783583	CMS
Gilead Sciences, Inc.	$16.79	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1133783585	CMS
Gilead Sciences, Inc.	$20.34	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1133783587	CMS
Gilead Sciences, Inc.	$19.47	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1133783589	CMS
Gilead Sciences, Inc.	$21.60	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1133783591	CMS
Gilead Sciences, Inc.	$21.47	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1133783593	CMS
Gilead Sciences, Inc.	$125.00	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1133783595	CMS
Gilead Sciences, Inc.	$15.38	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1133783597	CMS
Janssen Biotech, Inc.	$34.19	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1078836248	CMS
Janssen Biotech, Inc.	$14.08	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1078836220	CMS
Janssen Biotech, Inc.	$127.51	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1078836192	CMS
Janssen Biotech, Inc.	$43.09	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1078836242	CMS
Janssen Biotech, Inc.	$36.03	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1078836204	CMS
Janssen Biotech, Inc.	$38.18	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1078836182	CMS
Janssen Biotech, Inc.	$29.66	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1078836208	CMS
Janssen Biotech, Inc.	$30.41	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1078836244	CMS
Janssen Biotech, Inc.	$124.94	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1078836196	CMS
Janssen Biotech, Inc.	$31.88	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1078836190	CMS
Janssen Scientific Affairs, LLC	$94.71	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1078861895	CMS
Lilly USA, LLC	$27.68	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1136154440	CMS
Lilly USA, LLC	$28.47	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1136141329	CMS
Lilly USA, LLC	$27.60	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1136131450	CMS
Lilly USA, LLC	$125.00	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1136133260	CMS
Lilly USA, LLC	$31.03	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1136146295	CMS
Lilly USA, LLC	$20.21	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1136146297	CMS
Lilly USA, LLC	$27.71	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1136131452	CMS
Lilly USA, LLC	$124.98	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1136130556	CMS
Lilly USA, LLC	$22.99	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1136141331	CMS
Lilly USA, LLC	$21.46	11/17/2024	Food and Beverage	Undisputed	01/23/2026	1136157271	CMS
Madrigal Pharmaceuticals	$21.18	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1144186097	CMS
Madrigal Pharmaceuticals	$2.52	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1144186099	CMS
Madrigal Pharmaceuticals	$143.76	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1144186101	CMS
Medtronic, Inc.	$14.27	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1117072048	CMS
Organon Llc	$19.55	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1136257815	CMS
Organon Llc	$11.22	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1136257819	CMS
Organon Llc	$21.52	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1136257823	CMS
Organon Llc	$25.75	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1136257827	CMS
PFIZER INC.	$16.59	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1131183942	CMS
PFIZER INC.	$22.51	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1131679005	CMS
PFIZER INC.	$19.66	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1131770902	CMS
PFIZER INC.	$16.14	08/25/2024	Food and Beverage	Undisputed	01/23/2026	1131875601	CMS
PFIZER INC.	$13.18	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1132122796	CMS
Phathom Pharmaceuticals, Inc.	$93.45	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1151141935	CMS
Phathom Pharmaceuticals, Inc.	$14.41	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1151141937	CMS
Phathom Pharmaceuticals, Inc.	$18.73	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1151141939	CMS
Phathom Pharmaceuticals, Inc.	$14.23	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1151141941	CMS
Phathom Pharmaceuticals, Inc.	$18.63	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1151141943	CMS
QOL Medical, LLC	$33.76	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1147714441	CMS
Regeneron Healthcare Solutions, Inc.	$23.93	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1114259574	CMS
Regeneron Healthcare Solutions, Inc.	$79.40	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1114259576	CMS
Regeneron Healthcare Solutions, Inc.	$25.91	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1114259578	CMS
Regeneron Healthcare Solutions, Inc.	$33.31	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1114259580	CMS
Regeneron Healthcare Solutions, Inc.	$22.16	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1114259582	CMS
Regeneron Healthcare Solutions, Inc.	$32.63	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1114259584	CMS
Regeneron Pharmaceuticals, Inc.	$89.27	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1114406764	CMS
Regeneron Pharmaceuticals, Inc.	$149.61	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1114406766	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.22	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1153464470	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.56	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1153557121	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$2.21	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1153434059	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.42	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1153449495	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.72	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1153518678	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.16	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1153533252	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$2.08	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1153556735	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$30.53	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1153569242	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.46	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1153559157	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.19	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1153593209	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.23	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1153724346	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.78	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1153448561	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$6.51	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1153576832	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.18	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1153754871	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.13	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1153704472	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$7.05	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1153746217	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$11.44	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1137701166	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$1.03	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1137701168	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$11.36	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1137701170	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.32	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1137701172	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$25.33	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1137701174	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.06	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1137701176	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.33	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1137701178	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$12.08	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1137701180	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.93	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1137701182	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$12.96	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1137701184	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.69	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1137701186	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.04	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1137701188	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$13.40	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1137701190	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.21	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1137701192	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.33	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1137701194	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.49	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1137701196	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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