Covered recipient · General Payments record

ELENA SIDORENKO

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1831281674
CMS profile: 218948
Location: LA CROSSE, WI

General Payments · PY2018–2024

$11,484.24

Reported across 569 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,772.94

138 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	$2,772.94	138

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$440.46	24
ABBVIE INC.	$415.24	27
Lilly USA, LLC	$319.04	14
Takeda Pharmaceuticals U.S.A., Inc.	$229.92	12
Phathom Pharmaceuticals, Inc.	$217.44	7
Gilead Sciences, Inc.	$198.40	9
Janssen Biotech, Inc.	$186.92	10
GENZYME CORPORATION	$147.84	5
QOL Medical, LLC	$119.93	7
Celgene Corporation	$107.89	5
Celltrion USA Inc.	$86.59	4
Ardelyx, Inc.	$82.82	3
Regeneron Healthcare Solutions, Inc.	$51.62	2
Echosens North America, Inc.	$34.45	1
PFIZER INC.	$31.79	2
INTERCEPT PHARMACEUTICALS, INC.	$29.67	2
AIMMUNE THERAPEUTICS, INC.	$20.46	1
Merck Sharp & Dohme Corporation	$19.65	1
Madrigal Pharmaceuticals	$17.12	1
IRONWOOD PHARMACEUTICALS, INC	$15.69	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$688.02	23
PY2019	$505.84	13
PY2020	$1,010.93	51
PY2021	$1,918.51	100
PY2022	$2,084.32	109
PY2023	$2,503.68	135
PY2024	$2,772.94	138

Payment records · PY2024 (138)

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.	$15.14	01/02/2024	Food and Beverage	Undisputed	01/23/2026	1106099493	CMS
ABBVIE INC.	$7.08	01/05/2024	Food and Beverage	Undisputed	01/23/2026	1106099495	CMS
ABBVIE INC.	$8.66	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1106099497	CMS
ABBVIE INC.	$16.19	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1106099499	CMS
ABBVIE INC.	$14.93	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1106099501	CMS
ABBVIE INC.	$19.47	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1106099503	CMS
ABBVIE INC.	$13.96	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1106099505	CMS
ABBVIE INC.	$7.79	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1106099507	CMS
ABBVIE INC.	$20.40	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1106099509	CMS
ABBVIE INC.	$18.19	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1106099511	CMS
ABBVIE INC.	$18.46	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1106099513	CMS
ABBVIE INC.	$14.59	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1106099515	CMS
ABBVIE INC.	$19.46	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1106099517	CMS
ABBVIE INC.	$11.60	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1106099519	CMS
ABBVIE INC.	$18.80	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1106099521	CMS
ABBVIE INC.	$13.81	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1106099523	CMS
ABBVIE INC.	$18.11	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1106099525	CMS
ABBVIE INC.	$14.18	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1106099527	CMS
ABBVIE INC.	$16.62	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1106099529	CMS
ABBVIE INC.	$17.26	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1106099531	CMS
ABBVIE INC.	$10.03	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1106099533	CMS
ABBVIE INC.	$18.51	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1106099535	CMS
ABBVIE INC.	$17.09	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1106099537	CMS
ABBVIE INC.	$10.39	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1106099539	CMS
ABBVIE INC.	$21.46	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1106099541	CMS
ABBVIE INC.	$12.17	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1106099543	CMS
ABBVIE INC.	$20.89	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1106099545	CMS
AIMMUNE THERAPEUTICS, INC.	$20.46	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1146999204	CMS
Ardelyx, Inc.	$24.23	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1146708072	CMS
Ardelyx, Inc.	$28.12	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1146708074	CMS
Ardelyx, Inc.	$30.47	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1146708076	CMS
Celgene Corporation	$25.71	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1101195901	CMS
Celgene Corporation	$24.37	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1101195903	CMS
Celgene Corporation	$15.50	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1101195911	CMS
Celgene Corporation	$26.57	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1101195921	CMS
Celgene Corporation	$15.74	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1101195923	CMS
Celltrion USA Inc.	$29.73	07/05/2024	Food and Beverage	Undisputed	01/23/2026	1075858257	CMS
Celltrion USA Inc.	$17.75	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1075858259	CMS
Celltrion USA Inc.	$21.12	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1075858261	CMS
Celltrion USA Inc.	$17.99	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1075858263	CMS
Echosens North America, Inc.	$34.45	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1154982046	CMS
GENZYME CORPORATION	$18.25	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1139924473	CMS
GENZYME CORPORATION	$21.89	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1139924471	CMS
GENZYME CORPORATION	$24.20	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1139924485	CMS
GENZYME CORPORATION	$77.47	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1139924519	CMS
GENZYME CORPORATION	$6.03	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1139924547	CMS
Gilead Sciences, Inc.	$18.53	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1133789099	CMS
Gilead Sciences, Inc.	$19.85	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1133789101	CMS
Gilead Sciences, Inc.	$20.12	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1133789103	CMS
Gilead Sciences, Inc.	$16.68	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1133789105	CMS
Gilead Sciences, Inc.	$20.23	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1133789107	CMS
Gilead Sciences, Inc.	$27.55	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1133789109	CMS
Gilead Sciences, Inc.	$16.68	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1133789111	CMS
Gilead Sciences, Inc.	$29.21	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1133789113	CMS
Gilead Sciences, Inc.	$29.55	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1133789115	CMS
Intercept Pharmaceuticals, Inc.	$14.42	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1113633226	CMS
Intercept Pharmaceuticals, Inc.	$15.25	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1113633228	CMS
IRONWOOD PHARMACEUTICALS, INC	$15.69	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1153714614	CMS
Janssen Biotech, Inc.	$19.34	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1078837704	CMS
Janssen Biotech, Inc.	$17.99	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1078837694	CMS
Janssen Biotech, Inc.	$11.30	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1078837670	CMS
Janssen Biotech, Inc.	$17.11	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1078837762	CMS
Janssen Biotech, Inc.	$24.07	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1078837754	CMS
Janssen Biotech, Inc.	$19.25	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1078837680	CMS
Janssen Biotech, Inc.	$19.64	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1078837642	CMS
Janssen Biotech, Inc.	$16.48	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1078837688	CMS
Janssen Biotech, Inc.	$18.88	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1078837700	CMS
Janssen Biotech, Inc.	$22.86	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1078837714	CMS
Lilly USA, LLC	$10.08	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1136152683	CMS
Lilly USA, LLC	$14.21	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1134968197	CMS
Lilly USA, LLC	$20.48	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1136170053	CMS
Lilly USA, LLC	$11.50	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1136170055	CMS
Lilly USA, LLC	$17.16	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1136170057	CMS
Lilly USA, LLC	$11.29	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1134968199	CMS
Lilly USA, LLC	$22.59	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1136157465	CMS
Lilly USA, LLC	$12.41	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1134969077	CMS
Lilly USA, LLC	$11.36	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1134969079	CMS
Lilly USA, LLC	$16.41	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1136170744	CMS
Lilly USA, LLC	$122.20	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1136157467	CMS
Lilly USA, LLC	$17.40	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1136157469	CMS
Lilly USA, LLC	$22.12	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1136170059	CMS
Lilly USA, LLC	$9.83	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1136170742	CMS
Madrigal Pharmaceuticals	$17.12	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1144182599	CMS
Merck Sharp & Dohme LLC	$19.65	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1141714262	CMS
PFIZER INC.	$15.23	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1131492108	CMS
PFIZER INC.	$16.56	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1131941771	CMS
Phathom Pharmaceuticals, Inc.	$9.56	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1151126167	CMS
Phathom Pharmaceuticals, Inc.	$9.60	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1151126169	CMS
Phathom Pharmaceuticals, Inc.	$124.96	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1151126171	CMS
Phathom Pharmaceuticals, Inc.	$21.71	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1151126173	CMS
Phathom Pharmaceuticals, Inc.	$20.79	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1151126175	CMS
Phathom Pharmaceuticals, Inc.	$18.07	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1151126177	CMS
Phathom Pharmaceuticals, Inc.	$12.75	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1151126179	CMS
QOL Medical, LLC	$23.65	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1147724982	CMS
QOL Medical, LLC	$17.06	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1147724984	CMS
QOL Medical, LLC	$16.93	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1147724986	CMS
QOL Medical, LLC	$13.28	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1147724988	CMS
QOL Medical, LLC	$19.07	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1147724990	CMS
QOL Medical, LLC	$14.50	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1147724992	CMS
QOL Medical, LLC	$15.44	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1147724994	CMS
Regeneron Healthcare Solutions, Inc.	$27.13	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1114172191	CMS
Regeneron Healthcare Solutions, Inc.	$24.49	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1114172196	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.41	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1153683577	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.22	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1153546733	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.58	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1153580297	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.22	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1153479208	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.09	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1153593839	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.50	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1153699819	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.59	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1153505985	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.01	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1153518004	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.70	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1153686900	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.95	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1153415045	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$5.55	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1153615654	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.07	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1153625009	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$7.00	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1153441261	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$11.39	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1153678812	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.01	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1153620939	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.58	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1153591468	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.72	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1153506887	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.24	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1153586982	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.49	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1153607432	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.01	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1153581107	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.04	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1153712281	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.01	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1153443939	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.99	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1153445881	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.09	12/23/2024	Food and Beverage	Undisputed	01/23/2026	1153619719	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.97	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1137676087	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.07	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1137676089	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.03	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1137676091	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.33	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1137676093	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.92	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1137676095	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.29	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1137676097	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$29.63	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1137676099	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$14.84	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1137676101	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.05	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1137676103	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.20	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1137676105	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.65	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1137676107	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.94	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1137676109	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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