Covered recipient · General Payments record

EREN TAYDAS

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1902164742
CMS profile: 5138868
Location: EXTON, PA

General Payments · PY2018–2024

$7,896.92

Reported across 444 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,696.57

143 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	$2,638.82	141
Education	$57.75	2

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$520.83	33
Janssen Biotech, Inc.	$357.87	13
PFIZER INC.	$276.65	20
Takeda Pharmaceuticals U.S.A., Inc.	$235.61	10
Celgene Corporation	$206.50	16
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$203.64	10
Phathom Pharmaceuticals, Inc.	$167.12	9
GENZYME CORPORATION	$119.94	5
Madrigal Pharmaceuticals	$108.12	5
Ardelyx, Inc.	$96.48	3
INTERCEPT PHARMACEUTICALS, INC.	$81.12	4
Gilead Sciences, Inc.	$63.75	3
Lilly USA, LLC	$62.29	3
Celltrion USA Inc.	$56.71	2
Ipsen Biopharmaceuticals, Inc	$40.93	2
Regeneron Healthcare Solutions, Inc.	$38.59	2
RedHill Biopharma Inc.	$30.84	1
Merck Sharp & Dohme Corporation	$29.58	2

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$178.79	6
PY2019	$396.39	22
PY2020	$273.22	14
PY2021	$1,392.48	91
PY2022	$1,550.13	94
PY2023	$1,409.34	74
PY2024	$2,696.57	143

Payment records · PY2024 (143)

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.	$17.99	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1106205513	CMS
ABBVIE INC.	$11.29	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1106205515	CMS
ABBVIE INC.	$18.33	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1106205517	CMS
ABBVIE INC.	$1.53	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1106205519	CMS
ABBVIE INC.	$14.51	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1106205521	CMS
ABBVIE INC.	$12.35	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1106205523	CMS
ABBVIE INC.	$19.63	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1106205525	CMS
ABBVIE INC.	$15.67	03/02/2024	Food and Beverage	Undisputed	01/23/2026	1106205527	CMS
ABBVIE INC.	$17.18	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1106205529	CMS
ABBVIE INC.	$14.72	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1106205531	CMS
ABBVIE INC.	$14.05	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1106205533	CMS
ABBVIE INC.	$16.37	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1106205535	CMS
ABBVIE INC.	$17.14	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1106205537	CMS
ABBVIE INC.	$13.35	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1106205539	CMS
ABBVIE INC.	$15.65	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1106205541	CMS
ABBVIE INC.	$14.56	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1106205543	CMS
ABBVIE INC.	$14.54	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1106205545	CMS
ABBVIE INC.	$15.65	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1106205547	CMS
ABBVIE INC.	$24.11	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1106205549	CMS
ABBVIE INC.	$13.91	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1106205551	CMS
ABBVIE INC.	$19.05	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1106205553	CMS
ABBVIE INC.	$19.27	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1106205555	CMS
ABBVIE INC.	$2.69	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1106205557	CMS
ABBVIE INC.	$18.26	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1106205559	CMS
ABBVIE INC.	$17.12	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1106205561	CMS
ABBVIE INC.	$22.65	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1106205563	CMS
ABBVIE INC.	$23.25	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1106205565	CMS
ABBVIE INC.	$13.91	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1106205567	CMS
ABBVIE INC.	$17.32	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1106205569	CMS
ABBVIE INC.	$4.19	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1106205571	CMS
ABBVIE INC.	$21.03	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1106205573	CMS
ABBVIE INC.	$23.39	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1106205575	CMS
ABBVIE INC.	$16.17	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1106205577	CMS
Ardelyx, Inc.	$29.92	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1146710919	CMS
Ardelyx, Inc.	$33.76	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1146710921	CMS
Ardelyx, Inc.	$32.80	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1146710923	CMS
Celgene Corporation	$13.13	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1101164728	CMS
Celgene Corporation	$10.83	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1101164730	CMS
Celgene Corporation	$25.39	02/16/2024	Food and Beverage	Undisputed	01/23/2026	1101164732	CMS
Celgene Corporation	$10.71	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1101164736	CMS
Celgene Corporation	$13.50	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1101164738	CMS
Celgene Corporation	$5.03	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1101164742	CMS
Celgene Corporation	$12.41	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1101164744	CMS
Celgene Corporation	$17.42	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1101164748	CMS
Celgene Corporation	$1.84	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1101164750	CMS
Celgene Corporation	$18.00	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1101164752	CMS
Celgene Corporation	$1.75	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1101164754	CMS
Celgene Corporation	$14.79	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1101164756	CMS
Celgene Corporation	$18.00	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1101164758	CMS
Celgene Corporation	$14.57	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1101164762	CMS
Celgene Corporation	$18.05	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1101164766	CMS
Celgene Corporation	$11.08	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1101164768	CMS
Celltrion USA Inc.	$27.35	04/05/2024	Education	Undisputed	01/23/2026	1075859009	CMS
Celltrion USA Inc.	$29.36	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1075859011	CMS
GENZYME CORPORATION	$20.82	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1139839537	CMS
GENZYME CORPORATION	$21.66	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1139839553	CMS
GENZYME CORPORATION	$24.99	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1139839563	CMS
GENZYME CORPORATION	$24.99	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1139839587	CMS
GENZYME CORPORATION	$27.48	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1139839577	CMS
Gilead Sciences, Inc.	$16.25	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1133776109	CMS
Gilead Sciences, Inc.	$23.97	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1133776111	CMS
Gilead Sciences, Inc.	$23.53	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1133776113	CMS
Intercept Pharmaceuticals, Inc.	$19.90	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1113633336	CMS
Intercept Pharmaceuticals, Inc.	$20.37	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1113633332	CMS
Intercept Pharmaceuticals, Inc.	$21.60	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1113633334	CMS
Intercept Pharmaceuticals, Inc.	$19.25	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1113633338	CMS
Ipsen Biopharmaceuticals, Inc	$19.94	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1091990807	CMS
Ipsen Biopharmaceuticals, Inc	$20.99	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1091990809	CMS
Janssen Biotech, Inc.	$24.09	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1078564855	CMS
Janssen Biotech, Inc.	$37.05	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1078564672	CMS
Janssen Biotech, Inc.	$40.93	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1078564738	CMS
Janssen Biotech, Inc.	$2.83	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1078564824	CMS
Janssen Biotech, Inc.	$25.60	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1078564563	CMS
Janssen Biotech, Inc.	$16.27	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1078564756	CMS
Janssen Biotech, Inc.	$19.88	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1078564613	CMS
Janssen Biotech, Inc.	$32.84	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1078564352	CMS
Janssen Biotech, Inc.	$33.33	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1078564450	CMS
Janssen Biotech, Inc.	$36.24	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1078564329	CMS
Janssen Biotech, Inc.	$44.00	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1078564735	CMS
Janssen Biotech, Inc.	$36.81	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1078564466	CMS
Janssen Biotech, Inc.	$8.00	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1078564643	CMS
Lilly USA, LLC	$21.42	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1134972150	CMS
Lilly USA, LLC	$19.05	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1134972152	CMS
Lilly USA, LLC	$21.82	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1136166888	CMS
Madrigal Pharmaceuticals	$14.37	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1144183659	CMS
Madrigal Pharmaceuticals	$19.40	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1144183661	CMS
Madrigal Pharmaceuticals	$22.21	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1144183663	CMS
Madrigal Pharmaceuticals	$25.83	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1144183665	CMS
Madrigal Pharmaceuticals	$26.31	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1144183667	CMS
Merck Sharp & Dohme LLC	$15.82	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1141835389	CMS
Merck Sharp & Dohme LLC	$13.76	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1141594436	CMS
PFIZER INC.	$6.65	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1131912545	CMS
PFIZER INC.	$19.16	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1131909158	CMS
PFIZER INC.	$30.40	03/13/2024	Education	Undisputed	01/23/2026	1131564936	CMS
PFIZER INC.	$20.17	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1131914661	CMS
PFIZER INC.	$22.64	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1131916613	CMS
PFIZER INC.	$1.09	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1131923621	CMS
PFIZER INC.	$19.03	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1131913451	CMS
PFIZER INC.	$18.50	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1131920891	CMS
PFIZER INC.	$17.89	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1131940181	CMS
PFIZER INC.	$19.83	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1131924264	CMS
PFIZER INC.	$1.19	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1131939635	CMS
PFIZER INC.	$19.24	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1131984347	CMS
PFIZER INC.	$6.51	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1131934424	CMS
PFIZER INC.	$0.86	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1131933002	CMS
PFIZER INC.	$19.17	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1131980037	CMS
PFIZER INC.	$13.53	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1131096568	CMS
PFIZER INC.	$0.83	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1131218751	CMS
PFIZER INC.	$0.86	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1131049429	CMS
PFIZER INC.	$18.23	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1131108242	CMS
PFIZER INC.	$20.87	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1131421532	CMS
Phathom Pharmaceuticals, Inc.	$24.77	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1151132177	CMS
Phathom Pharmaceuticals, Inc.	$10.19	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1151132179	CMS
Phathom Pharmaceuticals, Inc.	$19.98	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1151132181	CMS
Phathom Pharmaceuticals, Inc.	$20.33	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1151132183	CMS
Phathom Pharmaceuticals, Inc.	$17.47	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1151132185	CMS
Phathom Pharmaceuticals, Inc.	$11.93	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1151132187	CMS
Phathom Pharmaceuticals, Inc.	$24.58	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1151132189	CMS
Phathom Pharmaceuticals, Inc.	$18.52	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1151132191	CMS
Phathom Pharmaceuticals, Inc.	$19.35	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1151132193	CMS
RedHill Biopharma Inc.	$30.84	05/25/2024	Food and Beverage	Undisputed	01/23/2026	1095478101	CMS
Regeneron Healthcare Solutions, Inc.	$16.33	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1114213249	CMS
Regeneron Healthcare Solutions, Inc.	$22.26	11/09/2024	Food and Beverage	Undisputed	01/23/2026	1114213257	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.60	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1153542654	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.93	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1153571502	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.77	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1153732657	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.17	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1153628567	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.30	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1153637926	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.61	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1153459667	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.11	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1153467701	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.13	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1153514370	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.76	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1153645160	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.26	12/23/2024	Food and Beverage	Undisputed	01/23/2026	1153416512	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.46	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1137686508	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.95	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1137686510	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.37	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1137686512	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.55	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1137686514	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$27.78	03/15/2024	Food and Beverage	Undisputed	01/23/2026	1137686516	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$28.34	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1137686518	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.67	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1137686520	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$30.70	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1137686522	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.45	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1137686524	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$28.34	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1137686526	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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