WIKROM CHAIWATCHARAYUT

Allopathic & Osteopathic Physicians|Internal Medicine VENTURA, CA NPI 1306259809

General Payments — all program years on this page

$5,571.22

Category: General Payments
Program years: PY2018–2024
Record count: 315
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $1,781.54 across 98 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	$1,781.54	98

By paying entity

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

Paying entity	Amount	Records
Lilly USA, LLC	$362.10	19
Novo Nordisk AS	$233.04	13
GlaxoSmithKline, LLC.	$176.53	12
Acerta Pharma LLC	$153.44	8
ABBVIE INC.	$135.80	8
PFIZER INC.	$133.88	6
Boehringer Ingelheim Pharmaceuticals, Inc.	$93.01	5
Amgen Inc.	$92.20	6
NOVARTIS PHARMACEUTICALS CORPORATION	$65.44	3
IDORSIA PHARMACEUTICALS US INC	$51.54	3
Astellas Pharma US Inc	$46.83	2
Takeda Pharmaceuticals U.S.A., Inc.	$37.99	2
Otsuka America Pharmaceutical, Inc.	$37.52	2
Merck Sharp & Dohme Corporation	$33.19	2
Abbott Laboratories	$24.47	1
Exact Sciences Corporation	$21.06	1
Medtronic, Inc.	$20.11	1
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.22	1
Bayer HealthCare Pharmaceuticals Inc.	$15.21	1
Esperion Therapeutics, Inc.	$14.62	1
E.R. Squibb & Sons, L.L.C.	$14.34	1

By program year

Program year	Amount	Records
2018	$32.32	2
2019	$140.58	8
2020	$27.92	2
2021	$502.46	22
2022	$1,352.12	79
2023	$1,734.28	104
2024	$1,781.54	98

Records — PY2024 (98)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1086189618	Bayer Healthcare Pharmaceuticals Inc.	$15.21	07/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086631841	Novartis Pharmaceuticals Corporation	$20.61	05/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086631855	Novartis Pharmaceuticals Corporation	$18.22	09/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086631869	Novartis Pharmaceuticals Corporation	$26.61	11/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1096577101	Novo Nordisk Inc	$20.43	06/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1096578071	Novo Nordisk Inc	$15.69	03/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1096666671	Novo Nordisk Inc	$18.10	12/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1096681180	Novo Nordisk Inc	$22.25	02/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1096718647	Novo Nordisk Inc	$18.87	03/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1096719556	Novo Nordisk Inc	$12.08	08/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1096837262	Novo Nordisk Inc	$20.16	01/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1096910133	Novo Nordisk Inc	$16.20	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1096977449	Novo Nordisk Inc	$18.00	01/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1097025725	Novo Nordisk Inc	$20.26	09/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1097037859	Novo Nordisk Inc	$17.70	09/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1097111102	Novo Nordisk Inc	$16.33	06/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1097374760	Novo Nordisk Inc	$16.97	11/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101290356	E.R. Squibb & Sons, L.L.C.	$14.34	04/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103435182	ABBVIE INC.	$20.53	02/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103435184	ABBVIE INC.	$11.48	04/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103435186	ABBVIE INC.	$18.32	05/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103435188	ABBVIE INC.	$19.40	07/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103435190	ABBVIE INC.	$16.77	08/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103435192	ABBVIE INC.	$18.98	08/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103435194	ABBVIE INC.	$8.93	08/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103435196	ABBVIE INC.	$21.39	10/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104398855	AstraZeneca Pharmaceuticals LP	$16.87	10/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104414793	AstraZeneca Pharmaceuticals LP	$15.81	07/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104490594	AstraZeneca Pharmaceuticals LP	$20.94	02/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104579000	AstraZeneca Pharmaceuticals LP	$18.03	03/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105229556	AstraZeneca Pharmaceuticals LP	$17.66	01/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105309225	AstraZeneca Pharmaceuticals LP	$32.07	05/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105583920	AstraZeneca Pharmaceuticals LP	$16.95	04/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105671367	AstraZeneca Pharmaceuticals LP	$15.11	09/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114611424	Exact Sciences Corporation	$21.06	08/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1115488721	Amgen Inc.	$14.33	02/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1115488727	Amgen Inc.	$15.28	04/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1115881175	GlaxoSmithKline, LLC.	$14.68	03/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116182041	GlaxoSmithKline, LLC.	$19.32	01/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116288400	GlaxoSmithKline, LLC.	$14.95	01/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116347398	GlaxoSmithKline, LLC.	$8.27	05/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116380002	GlaxoSmithKline, LLC.	$14.25	04/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116448380	GlaxoSmithKline, LLC.	$14.68	04/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116478715	GlaxoSmithKline, LLC.	$4.88	07/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116524562	GlaxoSmithKline, LLC.	$13.77	10/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116581743	GlaxoSmithKline, LLC.	$17.57	03/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116658225	GlaxoSmithKline, LLC.	$19.01	03/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116671308	GlaxoSmithKline, LLC.	$16.57	08/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116680037	GlaxoSmithKline, LLC.	$18.58	02/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117152797	Medtronic, Inc.	$20.11	03/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117523691	Amgen Inc.	$16.13	02/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117523693	Amgen Inc.	$14.33	03/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117523695	Amgen Inc.	$17.20	10/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117523697	Amgen Inc.	$14.93	11/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117955666	Boehringer Ingelheim Pharmaceuticals, Inc.	$16.70	02/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117955668	Boehringer Ingelheim Pharmaceuticals, Inc.	$17.06	04/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117955670	Boehringer Ingelheim Pharmaceuticals, Inc.	$18.31	06/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117955672	Boehringer Ingelheim Pharmaceuticals, Inc.	$20.47	08/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117955674	Boehringer Ingelheim Pharmaceuticals, Inc.	$20.47	10/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118872890	Otsuka America Pharmaceutical, Inc.	$16.71	10/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118872892	Otsuka America Pharmaceutical, Inc.	$20.81	12/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1124974571	Abbott Laboratories	$24.47	12/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1129430392	Esperion Therapeutics, Inc.	$14.62	07/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1130979988	PFIZER INC.	$18.72	01/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131040870	PFIZER INC.	$28.10	02/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131167951	PFIZER INC.	$22.91	10/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131347022	PFIZER INC.	$28.33	03/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131886307	PFIZER INC.	$17.82	08/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132084176	PFIZER INC.	$18.00	10/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135441627	Lilly USA, LLC	$19.63	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135441629	Lilly USA, LLC	$13.37	01/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135441631	Lilly USA, LLC	$12.02	12/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135453327	Lilly USA, LLC	$25.17	10/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135453329	Lilly USA, LLC	$13.45	02/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135453331	Lilly USA, LLC	$0.36	02/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135469653	Lilly USA, LLC	$26.27	05/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135478746	Lilly USA, LLC	$22.57	08/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135478748	Lilly USA, LLC	$20.56	04/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135478750	Lilly USA, LLC	$11.83	02/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135482101	Lilly USA, LLC	$12.66	07/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135497278	Lilly USA, LLC	$22.94	08/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135497280	Lilly USA, LLC	$24.88	06/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135503440	Lilly USA, LLC	$24.48	10/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135503442	Lilly USA, LLC	$25.06	12/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135503444	Lilly USA, LLC	$26.13	03/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135503446	Lilly USA, LLC	$13.56	09/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135513098	Lilly USA, LLC	$32.68	12/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135513100	Lilly USA, LLC	$14.48	04/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137505995	Takeda Pharmaceuticals U.S.A., Inc.	$19.47	05/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137505999	Takeda Pharmaceuticals U.S.A., Inc.	$18.52	07/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139357943	Astellas Pharma US Inc	$22.89	05/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139430030	Astellas Pharma US Inc	$23.94	10/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141630328	Merck Sharp & Dohme LLC	$15.48	09/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141957141	Merck Sharp & Dohme LLC	$17.71	04/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146755733	IDORSIA PHARMACEUTICALS US INC	$16.91	04/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146756297	IDORSIA PHARMACEUTICALS US INC	$17.61	05/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146758636	IDORSIA PHARMACEUTICALS US INC	$17.02	12/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153739342	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.22	05/07/2024	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

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.