Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

SAMANTHA KAYE IRWIN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI: 1144828716
CMS profile: 10677649
Location: KANSAS CITY, MO

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2021–2025

CMS publication 2026-06-30

Latest program year · PY2025

$2,415.54

173 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,415.54	173

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$544.93	47
PFIZER INC.	$339.53	47
EISAI INC.	$231.03	10
EMD Serono, Inc.	$152.90	10
Teva Pharmaceuticals USA, Inc.	$134.82	13
LivaNova USA, Inc.	$96.96	2
NOVARTIS PHARMACEUTICALS CORPORATION	$86.57	3
Lilly USA, LLC	$76.79	4
Mallinckrodt Hospital Products Inc.	$70.41	4
Axsome Therapeutics, Inc.	$70.27	4
UCB, Inc.	$67.01	4
Lundbeck LLC	$60.14	3
Genentech USA, Inc.	$54.04	2
Neurocrine BioSciences, Inc.	$49.57	2
ARGENX US, INC.	$45.68	2
Amneal Pharmaceuticals LLC	$44.29	2
ANI Pharmaceuticals, Inc.	$43.82	2
JAZZ PHARMACEUTICALS INC.	$43.41	2
Grifols USA, LLC	$38.56	1
Celgene Corporation	$33.82	2
Ultragenyx Pharmaceutical Inc.	$24.72	1
Vanda Pharmaceuticals Inc.	$21.39	1
Biogen, Inc.	$20.54	1
CYCLE PHARMACEUTICALS INC	$18.85	1
CATALYST PHARMACEUTICALS, INC.	$17.14	1
MITSUBISHI TANABE PHARMA AMERICA, INC.	$14.84	1
BridgeBio Pharma, Inc.	$13.51	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$4,130.29	94
PY2022	$3,511.32	250
PY2023	$3,062.68	209
PY2024	$3,455.38	231
PY2025	$2,415.54	173

Payment records · PY2025 (173)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
ABBVIE INC.	$19.63	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1204395022	CMS
Axsome Therapeutics, Inc.	$14.01	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1235674982	CMS
PFIZER INC.	$9.77	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1231174037	CMS
BridgeBio Pharma, Inc.	$13.51	12/13/2025	Food and Beverage	No dispute reported	06/30/2026	1250432906	CMS
PFIZER INC.	$4.07	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1230992324	CMS
ABBVIE INC.	$10.79	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1204395017	CMS
UCB, Inc.	$16.03	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1224452237	CMS
ABBVIE INC.	$24.97	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1204395014	CMS
PFIZER INC.	$6.66	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1231064853	CMS
PFIZER INC.	$2.72	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1230908972	CMS
PFIZER INC.	$4.60	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1230937539	CMS
PFIZER INC.	$7.48	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1230876230	CMS
Mallinckrodt Hospital Products Inc.	$13.65	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1212019218	CMS
ABBVIE INC.	$5.08	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1204395010	CMS
Axsome Therapeutics, Inc.	$20.23	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1235627092	CMS
PFIZER INC.	$8.72	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1230989219	CMS
ABBVIE INC.	$7.74	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1204395006	CMS
LivaNova USA, Inc.	$21.56	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1245683243	CMS
PFIZER INC.	$7.57	11/08/2025	Food and Beverage	No dispute reported	06/30/2026	1230691080	CMS
ABBVIE INC.	$5.16	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1204395002	CMS
Lundbeck LLC	$19.07	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1251916482	CMS
Mallinckrodt Hospital Products Inc.	$17.20	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1212019216	CMS
Amneal Pharmaceuticals LLC	$20.94	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1220559647	CMS
PFIZER INC.	$17.95	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1230671868	CMS
ABBVIE INC.	$23.02	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1204394998	CMS
ABBVIE INC.	$11.28	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1204394995	CMS
Genentech USA, Inc.	$27.32	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1211666488	CMS
ABBVIE INC.	$3.81	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1204394992	CMS
Eisai Inc.	$21.97	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1244549380	CMS
PFIZER INC.	$7.68	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1230763864	CMS
ARGENX US, INC.	$27.81	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1240435390	CMS
Teva Pharmaceuticals USA, Inc.	$4.44	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1247333877	CMS
PFIZER INC.	$13.92	10/17/2025	Food and Beverage	No dispute reported	06/30/2026	1230677632	CMS
PFIZER INC.	$9.15	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1231064847	CMS
ABBVIE INC.	$10.74	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1204394987	CMS
Teva Pharmaceuticals USA, Inc.	$15.40	10/10/2025	Food and Beverage	No dispute reported	06/30/2026	1247333875	CMS
ABBVIE INC.	$25.31	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1204394984	CMS
PFIZER INC.	$7.00	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1230376963	CMS
Axsome Therapeutics, Inc.	$16.56	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1235564390	CMS
PFIZER INC.	$5.54	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1230347274	CMS
PFIZER INC.	$1.02	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1230428144	CMS
ABBVIE INC.	$6.07	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1204394979	CMS
Lilly USA, LLC	$24.16	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1187260623	CMS
PFIZER INC.	$7.40	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1230377356	CMS
Eisai Inc.	$7.42	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1244549378	CMS
ABBVIE INC.	$19.63	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1204394975	CMS
JAZZ PHARMACEUTICALS INC.	$25.11	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1234879321	CMS
Teva Pharmaceuticals USA, Inc.	$7.57	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1247333863	CMS
UCB, Inc.	$17.11	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1224452235	CMS
PFIZER INC.	$7.01	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1229685754	CMS
EMD Serono, Inc.	$10.47	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1236895295	CMS
EMD Serono, Inc.	$2.26	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1236895299	CMS
Mallinckrodt Hospital Products Inc.	$23.63	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1212019214	CMS
Neurocrine BioSciences, Inc.	$26.09	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1242845939	CMS
PFIZER INC.	$7.12	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1229525821	CMS
Tanabe Pharma America, Inc.	$14.84	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1243917560	CMS
ABBVIE INC.	$2.98	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1204394971	CMS
PFIZER INC.	$7.40	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1229853759	CMS
ABBVIE INC.	$7.51	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1204394967	CMS
Lundbeck LLC	$19.07	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1251916480	CMS
Amneal Pharmaceuticals LLC	$23.35	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1220559645	CMS
PFIZER INC.	$6.15	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1229525707	CMS
PFIZER INC.	$0.34	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1229851410	CMS
PFIZER INC.	$5.89	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1229853767	CMS
ABBVIE INC.	$4.84	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1204394964	CMS
Lilly USA, LLC	$17.00	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1187311824	CMS
Teva Pharmaceuticals USA, Inc.	$19.02	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1247333847	CMS
PFIZER INC.	$6.11	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1229503044	CMS
PFIZER INC.	$1.11	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1229538922	CMS
ABBVIE INC.	$22.47	07/25/2025	Food and Beverage	No dispute reported	06/30/2026	1204394959	CMS
Eisai Inc.	$25.17	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1244549376	CMS
PFIZER INC.	$2.66	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1229511347	CMS
ARGENX US, INC.	$17.87	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1240439838	CMS
Teva Pharmaceuticals USA, Inc.	$7.44	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1247333839	CMS
Celgene Corporation	$17.13	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1184382938	CMS
PFIZER INC.	$6.81	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1229289294	CMS
EMD Serono, Inc.	$10.66	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1236906913	CMS
EMD Serono, Inc.	$3.78	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1236910635	CMS
PFIZER INC.	$12.71	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1229352629	CMS
ABBVIE INC.	$20.87	07/03/2025	Food and Beverage	No dispute reported	06/30/2026	1204394955	CMS
PFIZER INC.	$7.27	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1229853777	CMS
Eisai Inc.	$8.97	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1244549374	CMS
Axsome Therapeutics, Inc.	$19.47	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1235311297	CMS
PFIZER INC.	$5.83	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1229355977	CMS
Teva Pharmaceuticals USA, Inc.	$12.58	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1247333837	CMS
PFIZER INC.	$6.48	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1229275580	CMS
Novartis Pharmaceuticals Corporation	$27.03	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200268360	CMS
PFIZER INC.	$6.20	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1229257053	CMS
PFIZER INC.	$8.03	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1229318143	CMS
Genentech USA, Inc.	$26.72	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1211666484	CMS
Lilly USA, LLC	$15.70	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1187293598	CMS
Teva Pharmaceuticals USA, Inc.	$8.17	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1247333835	CMS
ABBVIE INC.	$6.88	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1204394952	CMS
PFIZER INC.	$15.87	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1229014985	CMS
ABBVIE INC.	$4.21	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1204394948	CMS
UCB, Inc.	$14.51	05/23/2025	Food and Beverage	No dispute reported	06/30/2026	1224452233	CMS
ABBVIE INC.	$7.34	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1204394946	CMS
PFIZER INC.	$6.91	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1229320405	CMS
JAZZ PHARMACEUTICALS INC.	$18.30	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1234897491	CMS
EMD Serono, Inc.	$10.50	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1236900179	CMS
Neurocrine BioSciences, Inc.	$23.48	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1242861485	CMS
ABBVIE INC.	$6.32	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1204394943	CMS
Novartis Pharmaceuticals Corporation	$31.85	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1200268358	CMS
Teva Pharmaceuticals USA, Inc.	$7.80	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1247333823	CMS
ANI Pharmaceuticals, Inc.	$25.81	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1248583047	CMS
ABBVIE INC.	$21.36	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1204394938	CMS
EMD Serono, Inc.	$2.97	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1236881467	CMS
ABBVIE INC.	$6.53	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1204394935	CMS
EMD Serono, Inc.	$31.65	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1236881469	CMS
Vanda Pharmaceuticals Inc.	$21.39	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1233071963	CMS
Mallinckrodt Hospital Products Inc.	$15.93	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1212019212	CMS
PFIZER INC.	$2.28	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1229371898	CMS
ABBVIE INC.	$21.38	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1204394931	CMS
Teva Pharmaceuticals USA, Inc.	$4.34	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1247333821	CMS
Lilly USA, LLC	$19.93	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1187246756	CMS
PFIZER INC.	$6.57	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1229370798	CMS
ABBVIE INC.	$9.33	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1204394927	CMS
ABBVIE INC.	$5.85	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1204394925	CMS
EMD Serono, Inc.	$15.90	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1236902444	CMS
Teva Pharmaceuticals USA, Inc.	$20.70	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1247333815	CMS
ABBVIE INC.	$5.26	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1204394921	CMS
Celgene Corporation	$16.69	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1184382922	CMS
Eisai Inc.	$23.91	04/11/2025	Food and Beverage	No dispute reported	06/30/2026	1244549370	CMS
ABBVIE INC.	$8.57	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1204394918	CMS
CATALYST PHARMACEUTICALS, INC.	$17.14	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1253223216	CMS
PFIZER INC.	$7.64	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1229236182	CMS
ABBVIE INC.	$24.23	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1204394914	CMS
ABBVIE INC.	$5.90	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1204394910	CMS
Eisai Inc.	$10.76	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1244549372	CMS
PFIZER INC.	$6.57	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1229235166	CMS
Teva Pharmaceuticals USA, Inc.	$2.03	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1247333813	CMS
Cycle Pharmaceuticals Inc	$18.85	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1248899965	CMS
PFIZER INC.	$7.09	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1229236815	CMS
ABBVIE INC.	$9.52	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1204394905	CMS
ABBVIE INC.	$8.13	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1204394902	CMS
ABBVIE INC.	$2.36	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1204394895	CMS
ABBVIE INC.	$19.56	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1204394899	CMS
PFIZER INC.	$6.83	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1229242939	CMS
Novartis Pharmaceuticals Corporation	$27.69	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200268356	CMS
ABBVIE INC.	$7.18	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1204394891	CMS
PFIZER INC.	$10.09	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1229242167	CMS
Biogen, Inc.	$20.54	03/01/2025	Food and Beverage	No dispute reported	06/30/2026	1208312920	CMS
UCB, Inc.	$19.36	03/01/2025	Food and Beverage	No dispute reported	06/30/2026	1224452231	CMS
ABBVIE INC.	$6.29	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1204394887	CMS
Ultragenyx Pharmaceutical Inc.	$24.72	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1253155383	CMS
ABBVIE INC.	$4.98	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1204394884	CMS
Grifols USA, LLC	$38.56	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1249586449	CMS
PFIZER INC.	$6.74	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1229244767	CMS
Eisai Inc.	$16.34	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1244549368	CMS
ANI Pharmaceuticals, Inc.	$18.01	02/21/2025	Food and Beverage	No dispute reported	06/30/2026	1248584641	CMS
ABBVIE INC.	$11.07	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1204394880	CMS
EMD Serono, Inc.	$15.77	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1236899385	CMS
PFIZER INC.	$10.96	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1229273325	CMS
EMD Serono, Inc.	$48.94	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1236919659	CMS
ABBVIE INC.	$3.19	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1204394876	CMS
Lundbeck LLC	$22.00	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1251916478	CMS
PFIZER INC.	$6.41	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1229251079	CMS
ABBVIE INC.	$14.74	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1204394868	CMS
ABBVIE INC.	$10.42	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1204394872	CMS
Eisai Inc.	$6.43	01/24/2025	Food and Beverage	No dispute reported	06/30/2026	1244549366	CMS
LivaNova USA, Inc.	$75.40	01/24/2025	Food and Beverage	No dispute reported	06/30/2026	1245682976	CMS
PFIZER INC.	$6.28	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1229249748	CMS
Teva Pharmaceuticals USA, Inc.	$13.55	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1247333777	CMS
Eisai Inc.	$18.18	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1244549364	CMS
PFIZER INC.	$19.08	01/18/2025	Food and Beverage	No dispute reported	06/30/2026	1228953767	CMS
ABBVIE INC.	$9.96	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1204394866	CMS
Teva Pharmaceuticals USA, Inc.	$11.78	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1247333775	CMS
Eisai Inc.	$91.88	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1244549382	CMS
ABBVIE INC.	$25.15	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1204394859	CMS
ABBVIE INC.	$16.75	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1204394853	CMS
PFIZER INC.	$1.84	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1229232184	CMS
ABBVIE INC.	$23.82	01/03/2025	Food and Beverage	No dispute reported	06/30/2026	1204394849	CMS
ABBVIE INC.	$6.75	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1204394846	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1144828716

Plain: SAMANTHA KAYE IRWIN, NPI 1144828716. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1144828716.
APA 7: IndustryPayments. (2026). SAMANTHA KAYE IRWIN, NPI 1144828716 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1144828716
Bluebook: SAMANTHA KAYE IRWIN, NPI 1144828716, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1144828716.

Source: Centers for Medicare & Medicaid Services, Open Payments.