Covered recipient · General Payments record

BRIAN J SO

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1841499100
CMS profile: 310723
Location: TEXARKANA, TX

General Payments · PY2018–2024

$41,443.72

Reported across 878 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,382.77

137 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	$2,343.21	136
Education	$39.56	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$711.26	46
Takeda Pharmaceuticals U.S.A., Inc.	$253.67	20
Janssen Biotech, Inc.	$194.38	9
Phathom Pharmaceuticals, Inc.	$164.84	9
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$160.47	3
GENZYME CORPORATION	$136.08	5
PFIZER INC.	$135.06	11
Lilly USA, LLC	$131.90	9
Merck Sharp & Dohme Corporation	$89.55	5
Gilead Sciences, Inc.	$85.37	4
Madrigal Pharmaceuticals	$75.26	3
Ardelyx, Inc.	$72.91	4
Celgene Corporation	$49.57	3
Ferring Pharmaceuticals Inc.	$45.15	2
Acerta Pharma LLC	$28.62	1
Mauna Kea Technologies, Inc.	$17.35	1
INTERCEPT PHARMACEUTICALS, INC.	$16.48	1
Alnylam Pharmaceuticals Inc.	$14.85	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$15,290.01	112
PY2019	$1,601.90	126
PY2020	$1,402.99	96
PY2021	$2,212.24	143
PY2022	$8,556.53	130
PY2023	$9,997.28	134
PY2024	$2,382.77	137

Payment records · PY2024 (137)

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.	$8.64	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1106131948	CMS
ABBVIE INC.	$9.21	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1106131950	CMS
ABBVIE INC.	$12.93	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1106131952	CMS
ABBVIE INC.	$13.89	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1106131954	CMS
ABBVIE INC.	$12.76	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1106131956	CMS
ABBVIE INC.	$15.23	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1106131958	CMS
ABBVIE INC.	$10.33	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1106131960	CMS
ABBVIE INC.	$15.16	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1106131962	CMS
ABBVIE INC.	$66.32	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1106131964	CMS
ABBVIE INC.	$20.96	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1106131966	CMS
ABBVIE INC.	$13.24	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1106131968	CMS
ABBVIE INC.	$1.80	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1106131970	CMS
ABBVIE INC.	$14.70	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1106131972	CMS
ABBVIE INC.	$29.82	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1106131974	CMS
ABBVIE INC.	$17.71	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1106131976	CMS
ABBVIE INC.	$12.47	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1106131978	CMS
ABBVIE INC.	$5.04	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1106131980	CMS
ABBVIE INC.	$14.29	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1106131982	CMS
ABBVIE INC.	$13.24	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1106131984	CMS
ABBVIE INC.	$16.27	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1106131986	CMS
ABBVIE INC.	$13.45	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1106131988	CMS
ABBVIE INC.	$13.26	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1106131990	CMS
ABBVIE INC.	$11.53	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1106131992	CMS
ABBVIE INC.	$15.91	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1106131994	CMS
ABBVIE INC.	$14.53	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1106131996	CMS
ABBVIE INC.	$11.72	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1106131998	CMS
ABBVIE INC.	$17.16	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1106132000	CMS
ABBVIE INC.	$15.77	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1106132002	CMS
ABBVIE INC.	$11.74	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1106132004	CMS
ABBVIE INC.	$12.79	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1106132006	CMS
ABBVIE INC.	$13.73	08/24/2024	Food and Beverage	Undisputed	01/23/2026	1106132008	CMS
ABBVIE INC.	$12.54	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1106132010	CMS
ABBVIE INC.	$64.17	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1106132012	CMS
ABBVIE INC.	$12.99	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1106132014	CMS
ABBVIE INC.	$1.44	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1106132016	CMS
ABBVIE INC.	$14.83	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1106132018	CMS
ABBVIE INC.	$13.61	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1106132020	CMS
ABBVIE INC.	$13.21	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1106132022	CMS
ABBVIE INC.	$15.43	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1106132024	CMS
ABBVIE INC.	$12.99	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1106132026	CMS
ABBVIE INC.	$11.84	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1106132028	CMS
ABBVIE INC.	$16.43	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1106132030	CMS
ABBVIE INC.	$12.24	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1106132032	CMS
ABBVIE INC.	$3.64	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1106132034	CMS
ABBVIE INC.	$13.93	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1106132036	CMS
ABBVIE INC.	$16.37	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1106132038	CMS
Alnylam Pharmaceuticals Inc.	$14.85	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1125834215	CMS
Ardelyx, Inc.	$17.69	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1146708832	CMS
Ardelyx, Inc.	$14.74	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1146708834	CMS
Ardelyx, Inc.	$20.35	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1146708836	CMS
Ardelyx, Inc.	$20.13	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1146708838	CMS
AstraZeneca Pharmaceuticals LP	$28.62	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1104643225	CMS
Celgene Corporation	$17.39	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1101086327	CMS
Celgene Corporation	$14.64	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1101086331	CMS
Celgene Corporation	$17.54	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1101086335	CMS
Ferring Pharmaceuticals Inc.	$21.10	03/23/2024	Food and Beverage	Undisputed	01/23/2026	1137512042	CMS
Ferring Pharmaceuticals Inc.	$24.05	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1137512046	CMS
GENZYME CORPORATION	$29.38	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1139961661	CMS
GENZYME CORPORATION	$20.94	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1139961667	CMS
GENZYME CORPORATION	$28.76	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1139961705	CMS
GENZYME CORPORATION	$26.39	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1139961725	CMS
GENZYME CORPORATION	$30.61	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1139961739	CMS
Gilead Sciences, Inc.	$19.69	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1133786351	CMS
Gilead Sciences, Inc.	$20.41	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1133786353	CMS
Gilead Sciences, Inc.	$23.36	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1133786355	CMS
Gilead Sciences, Inc.	$21.91	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1133786357	CMS
Intercept Pharmaceuticals, Inc.	$16.48	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1113631530	CMS
Janssen Biotech, Inc.	$17.08	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1078772835	CMS
Janssen Biotech, Inc.	$43.19	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1078773041	CMS
Janssen Biotech, Inc.	$18.46	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1078772679	CMS
Janssen Biotech, Inc.	$17.86	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1078772559	CMS
Janssen Biotech, Inc.	$18.47	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1078772832	CMS
Janssen Biotech, Inc.	$17.91	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1078772729	CMS
Janssen Biotech, Inc.	$17.38	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1078772922	CMS
Janssen Biotech, Inc.	$23.00	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1078772972	CMS
Janssen Biotech, Inc.	$21.03	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1078772698	CMS
Lilly USA, LLC	$16.72	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1136081164	CMS
Lilly USA, LLC	$15.10	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1136089486	CMS
Lilly USA, LLC	$20.73	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1136077021	CMS
Lilly USA, LLC	$19.56	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1136089488	CMS
Lilly USA, LLC	$14.17	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1136081166	CMS
Lilly USA, LLC	$12.18	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1136074113	CMS
Lilly USA, LLC	$9.37	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1136077857	CMS
Lilly USA, LLC	$12.03	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1136077591	CMS
Lilly USA, LLC	$12.04	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1136077019	CMS
Madrigal Pharmaceuticals	$39.56	09/23/2024	Education	Undisputed	01/23/2026	1144182891	CMS
Madrigal Pharmaceuticals	$16.08	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1144182893	CMS
Madrigal Pharmaceuticals	$19.62	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1144182895	CMS
Mauna Kea Technologies, Inc.	$17.35	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1151425174	CMS
Merck Sharp & Dohme LLC	$14.44	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1141765908	CMS
Merck Sharp & Dohme LLC	$14.16	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1141889598	CMS
Merck Sharp & Dohme LLC	$20.54	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1141765918	CMS
Merck Sharp & Dohme LLC	$20.95	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1141765920	CMS
Merck Sharp & Dohme LLC	$19.46	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1141765916	CMS
PFIZER INC.	$12.77	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1131261414	CMS
PFIZER INC.	$3.16	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1131267138	CMS
PFIZER INC.	$15.01	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1131197068	CMS
PFIZER INC.	$12.76	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1130903324	CMS
PFIZER INC.	$14.68	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1131376419	CMS
PFIZER INC.	$13.61	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1131647641	CMS
PFIZER INC.	$14.97	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1131847613	CMS
PFIZER INC.	$18.13	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1131964319	CMS
PFIZER INC.	$14.64	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1132096551	CMS
PFIZER INC.	$1.48	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1130983993	CMS
PFIZER INC.	$13.85	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1131200418	CMS
Phathom Pharmaceuticals, Inc.	$20.05	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1151127978	CMS
Phathom Pharmaceuticals, Inc.	$13.81	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1151127980	CMS
Phathom Pharmaceuticals, Inc.	$14.34	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1151127982	CMS
Phathom Pharmaceuticals, Inc.	$22.86	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1151127984	CMS
Phathom Pharmaceuticals, Inc.	$15.15	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1151127986	CMS
Phathom Pharmaceuticals, Inc.	$22.11	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1151127988	CMS
Phathom Pharmaceuticals, Inc.	$14.60	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1151127990	CMS
Phathom Pharmaceuticals, Inc.	$21.21	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1151127992	CMS
Phathom Pharmaceuticals, Inc.	$20.71	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1151127994	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.10	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1153713699	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$124.32	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1153621629	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.05	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1153445929	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.83	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1137679153	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$2.16	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1137679155	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$13.54	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1137679157	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.27	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1137679159	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.53	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1137679161	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$12.26	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1137679163	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.20	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1137679165	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$3.28	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1137679167	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$2.65	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1137679169	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.92	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1137679171	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$2.00	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1137679173	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$12.72	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1137679175	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.13	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1137679177	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$13.29	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1137679179	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.85	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1137679181	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$14.48	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1137679183	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$11.84	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1137679185	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$2.85	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1137679187	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.14	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1137679189	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$14.73	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1137679191	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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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.