Covered recipient · General Payments record

NICOLE TSEIN SHEN

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1073856027
CMS profile: 7552008
Location: SAINT LOUIS, MO

General Payments · PY2020–2024

$4,806.71

Reported across 216 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,842.54

131 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	$2,842.54	131

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$875.49	39
GENZYME CORPORATION	$241.33	8
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$213.84	11
PFIZER INC.	$176.48	12
Phathom Pharmaceuticals, Inc.	$157.05	5
IRONWOOD PHARMACEUTICALS, INC	$154.89	11
Ardelyx, Inc.	$133.98	8
Cook Medical LLC	$125.47	1
Regeneron Healthcare Solutions, Inc.	$120.32	5
AIMMUNE THERAPEUTICS, INC.	$116.63	6
Merck Sharp & Dohme Corporation	$99.64	4
Gilead Sciences, Inc.	$79.06	4
INTERCEPT PHARMACEUTICALS, INC.	$71.01	3
Celgene Corporation	$46.50	2
Lilly USA, LLC	$46.44	2
Braintree Laboratories, Inc.	$40.85	3
Takeda Pharmaceuticals U.S.A., Inc.	$38.34	2
Boehringer Ingelheim Pharmaceuticals, Inc.	$34.29	2
QOL Medical, LLC	$30.51	1
Janssen Biotech, Inc.	$23.07	1
Madrigal Pharmaceuticals	$17.35	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2020	$58.10	4
PY2022	$466.74	4
PY2023	$1,439.33	77
PY2024	$2,842.54	131

Payment records · PY2024 (131)

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

Program year 2024 2020 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.	$25.66	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1106081973	CMS
ABBVIE INC.	$11.58	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1106081975	CMS
ABBVIE INC.	$10.24	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1106081977	CMS
ABBVIE INC.	$5.42	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1106081979	CMS
ABBVIE INC.	$19.94	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1106081981	CMS
ABBVIE INC.	$14.56	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1106081983	CMS
ABBVIE INC.	$126.06	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1106081985	CMS
ABBVIE INC.	$19.97	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1106081987	CMS
ABBVIE INC.	$23.44	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1106081989	CMS
ABBVIE INC.	$30.55	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1106081991	CMS
ABBVIE INC.	$22.27	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1106081993	CMS
ABBVIE INC.	$21.67	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1106081995	CMS
ABBVIE INC.	$13.58	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1106081997	CMS
ABBVIE INC.	$11.68	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1106081999	CMS
ABBVIE INC.	$29.19	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1106082001	CMS
ABBVIE INC.	$24.63	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1106082003	CMS
ABBVIE INC.	$18.65	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1106082005	CMS
ABBVIE INC.	$17.54	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1106082007	CMS
ABBVIE INC.	$12.94	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1106082009	CMS
ABBVIE INC.	$27.14	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1106082011	CMS
ABBVIE INC.	$12.71	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1106082013	CMS
ABBVIE INC.	$3.58	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1106082015	CMS
ABBVIE INC.	$5.52	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1106082017	CMS
ABBVIE INC.	$5.99	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1106082019	CMS
ABBVIE INC.	$31.37	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1106082021	CMS
ABBVIE INC.	$26.36	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1106082023	CMS
ABBVIE INC.	$16.29	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1106082025	CMS
ABBVIE INC.	$18.01	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1106082027	CMS
ABBVIE INC.	$16.11	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1106082029	CMS
ABBVIE INC.	$32.98	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1106082031	CMS
ABBVIE INC.	$34.46	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1106082033	CMS
ABBVIE INC.	$27.60	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1106082035	CMS
ABBVIE INC.	$18.03	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1106082037	CMS
ABBVIE INC.	$20.77	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1106082039	CMS
ABBVIE INC.	$19.48	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1106082041	CMS
ABBVIE INC.	$25.90	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1106082043	CMS
ABBVIE INC.	$27.69	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1106082045	CMS
ABBVIE INC.	$21.65	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1106082047	CMS
ABBVIE INC.	$24.28	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1106082049	CMS
AIMMUNE THERAPEUTICS, INC.	$24.94	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1147009928	CMS
AIMMUNE THERAPEUTICS, INC.	$17.69	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1146975626	CMS
AIMMUNE THERAPEUTICS, INC.	$19.50	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1146976016	CMS
AIMMUNE THERAPEUTICS, INC.	$17.81	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1146975678	CMS
AIMMUNE THERAPEUTICS, INC.	$17.78	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1146975736	CMS
AIMMUNE THERAPEUTICS, INC.	$18.91	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1147004496	CMS
Ardelyx, Inc.	$15.70	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1146707650	CMS
Ardelyx, Inc.	$14.42	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1146707652	CMS
Ardelyx, Inc.	$15.55	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1146707654	CMS
Ardelyx, Inc.	$12.53	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1146707656	CMS
Ardelyx, Inc.	$16.71	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1146707658	CMS
Ardelyx, Inc.	$24.36	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1146707660	CMS
Ardelyx, Inc.	$16.73	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1146707662	CMS
Ardelyx, Inc.	$17.98	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1146707664	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.60	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1117863343	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.69	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1117863345	CMS
Braintree Laboratories, Inc.	$13.72	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1125517783	CMS
Braintree Laboratories, Inc.	$13.17	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1125517785	CMS
Braintree Laboratories, Inc.	$13.96	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1125517787	CMS
Celgene Corporation	$23.13	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1101148128	CMS
Celgene Corporation	$23.37	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1101148136	CMS
Cook Medical LLC	$125.47	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1118325464	CMS
GENZYME CORPORATION	$20.91	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1139934118	CMS
GENZYME CORPORATION	$37.46	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1139934126	CMS
GENZYME CORPORATION	$17.02	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1139934138	CMS
GENZYME CORPORATION	$17.92	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1139934293	CMS
GENZYME CORPORATION	$43.00	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1139934299	CMS
GENZYME CORPORATION	$40.78	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1139934323	CMS
GENZYME CORPORATION	$16.31	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1139934351	CMS
GENZYME CORPORATION	$47.93	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1139934383	CMS
Gilead Sciences, Inc.	$16.53	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1133784393	CMS
Gilead Sciences, Inc.	$26.28	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1133784395	CMS
Gilead Sciences, Inc.	$16.30	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1133784397	CMS
Gilead Sciences, Inc.	$19.95	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1133784399	CMS
Intercept Pharmaceuticals, Inc.	$25.80	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1113640197	CMS
Intercept Pharmaceuticals, Inc.	$23.11	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1113640199	CMS
Intercept Pharmaceuticals, Inc.	$22.10	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1113640201	CMS
IRONWOOD PHARMACEUTICALS, INC	$10.86	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1153765163	CMS
IRONWOOD PHARMACEUTICALS, INC	$12.69	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1153721194	CMS
IRONWOOD PHARMACEUTICALS, INC	$0.39	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1153747667	CMS
IRONWOOD PHARMACEUTICALS, INC	$15.80	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1153756612	CMS
IRONWOOD PHARMACEUTICALS, INC	$17.33	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1153729756	CMS
IRONWOOD PHARMACEUTICALS, INC	$16.07	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1153769840	CMS
IRONWOOD PHARMACEUTICALS, INC	$16.61	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1153765165	CMS
IRONWOOD PHARMACEUTICALS, INC	$16.64	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1153769843	CMS
IRONWOOD PHARMACEUTICALS, INC	$22.12	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1153721198	CMS
IRONWOOD PHARMACEUTICALS, INC	$19.08	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1153721203	CMS
IRONWOOD PHARMACEUTICALS, INC	$7.30	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1153747671	CMS
Janssen Biotech, Inc.	$23.07	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1078793028	CMS
Lilly USA, LLC	$18.95	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1135244055	CMS
Lilly USA, LLC	$27.49	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1135302083	CMS
Madrigal Pharmaceuticals	$17.35	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1144182309	CMS
Merck Sharp & Dohme LLC	$27.95	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1141625355	CMS
Merck Sharp & Dohme LLC	$23.43	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1141625348	CMS
Merck Sharp & Dohme LLC	$24.27	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1141625357	CMS
Merck Sharp & Dohme LLC	$23.99	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1141625359	CMS
PFIZER INC.	$14.62	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1131253488	CMS
PFIZER INC.	$13.50	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1131477714	CMS
PFIZER INC.	$21.67	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1131524153	CMS
PFIZER INC.	$18.24	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1131619754	CMS
PFIZER INC.	$20.40	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1131761066	CMS
PFIZER INC.	$13.40	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1131768359	CMS
PFIZER INC.	$6.26	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1132059770	CMS
PFIZER INC.	$16.67	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1131964717	CMS
PFIZER INC.	$14.29	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1132090255	CMS
PFIZER INC.	$10.53	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1130882630	CMS
PFIZER INC.	$23.24	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1131083097	CMS
PFIZER INC.	$3.66	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1131097139	CMS
Phathom Pharmaceuticals, Inc.	$3.74	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1151125148	CMS
Phathom Pharmaceuticals, Inc.	$100.21	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1151125150	CMS
Phathom Pharmaceuticals, Inc.	$16.40	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1151125152	CMS
Phathom Pharmaceuticals, Inc.	$18.19	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1151125154	CMS
Phathom Pharmaceuticals, Inc.	$18.51	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1151125156	CMS
QOL Medical, LLC	$30.51	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1147713828	CMS
Regeneron Healthcare Solutions, Inc.	$22.82	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1114170158	CMS
Regeneron Healthcare Solutions, Inc.	$16.22	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1114170160	CMS
Regeneron Healthcare Solutions, Inc.	$32.11	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1114170162	CMS
Regeneron Healthcare Solutions, Inc.	$24.26	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1114170164	CMS
Regeneron Healthcare Solutions, Inc.	$24.91	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1114170166	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.72	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1153476250	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.51	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1153523265	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.57	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1153683395	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.28	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1153470545	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.68	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1153676958	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.11	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1153515136	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.20	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1153527379	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.31	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1153618211	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.19	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1153678936	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.69	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1153642603	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.58	12/31/2024	Food and Beverage	Undisputed	01/23/2026	1153592297	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.80	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1137674517	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.54	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1137674519	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: 2020, 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2020 , 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.