Covered recipient · General Payments record

KRISTEN MCFADDEN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI: 1518405141
CMS profile: 10944931
Location: NORTH CHELMSFORD, MA

General Payments · PY2022–2024

$4,794.08

Reported across 208 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,241.21

101 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	$2,241.21	101

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$402.05	28
Takeda Pharmaceuticals U.S.A., Inc.	$283.94	13
Gilead Sciences, Inc.	$238.96	6
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$229.65	15
Janssen Biotech, Inc.	$185.00	4
GENZYME CORPORATION	$169.71	3
PFIZER INC.	$164.51	7
Celgene Corporation	$77.15	3
Ardelyx, Inc.	$62.66	3
Boehringer Ingelheim Pharmaceuticals, Inc.	$56.51	2
Phathom Pharmaceuticals, Inc.	$54.95	3
Regeneron Healthcare Solutions, Inc.	$49.89	3
IRONWOOD PHARMACEUTICALS, INC	$47.57	2
Madrigal Pharmaceuticals	$42.31	1
Daiichi Sankyo Inc.	$41.94	2
Lilly USA, LLC	$41.76	2
QOL Medical, LLC	$37.70	1
Alnylam Pharmaceuticals Inc.	$21.47	1
INTERCEPT PHARMACEUTICALS, INC.	$17.30	1
Novo Nordisk AS	$16.18	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2022	$897.48	29
PY2023	$1,655.39	78
PY2024	$2,241.21	101

Payment records · PY2024 (101)

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

Program year 2024 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.	$25.80	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1107628845	CMS
ABBVIE INC.	$18.17	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1107628847	CMS
ABBVIE INC.	$2.80	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1107628849	CMS
ABBVIE INC.	$28.65	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1107628851	CMS
ABBVIE INC.	$16.29	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1107628853	CMS
ABBVIE INC.	$10.09	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1107628855	CMS
ABBVIE INC.	$11.04	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1107628857	CMS
ABBVIE INC.	$25.80	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1107628859	CMS
ABBVIE INC.	$1.94	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1107628861	CMS
ABBVIE INC.	$14.73	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1107628863	CMS
ABBVIE INC.	$1.22	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1107628865	CMS
ABBVIE INC.	$15.97	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1107628867	CMS
ABBVIE INC.	$3.61	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1107628869	CMS
ABBVIE INC.	$17.31	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1107628871	CMS
ABBVIE INC.	$5.82	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1107628873	CMS
ABBVIE INC.	$20.69	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1107628875	CMS
ABBVIE INC.	$1.90	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1107628877	CMS
ABBVIE INC.	$14.59	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1107628879	CMS
ABBVIE INC.	$5.31	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1107628881	CMS
ABBVIE INC.	$27.29	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1107628883	CMS
ABBVIE INC.	$11.81	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1107628885	CMS
ABBVIE INC.	$1.89	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1107628887	CMS
ABBVIE INC.	$18.22	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1107628889	CMS
ABBVIE INC.	$18.02	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1107628891	CMS
ABBVIE INC.	$31.46	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1107628893	CMS
ABBVIE INC.	$5.43	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1107628895	CMS
ABBVIE INC.	$19.95	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1107628897	CMS
ABBVIE INC.	$26.25	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1107628899	CMS
Alnylam Pharmaceuticals Inc.	$21.47	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1125849938	CMS
Ardelyx, Inc.	$25.35	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1146736937	CMS
Ardelyx, Inc.	$20.41	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1146736939	CMS
Ardelyx, Inc.	$16.90	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1146736941	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.03	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1118041448	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$31.48	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1118041450	CMS
Celgene Corporation	$22.80	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1101089675	CMS
Celgene Corporation	$27.13	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1101089679	CMS
Celgene Corporation	$27.22	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1101089687	CMS
Daiichi Sankyo Inc.	$19.46	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1089454770	CMS
Daiichi Sankyo Inc.	$22.48	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1089454772	CMS
GENZYME CORPORATION	$22.77	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1139613414	CMS
GENZYME CORPORATION	$21.95	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1139613486	CMS
GENZYME CORPORATION	$124.99	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1139613512	CMS
Gilead Sciences, Inc.	$124.99	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1133644908	CMS
Gilead Sciences, Inc.	$27.79	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1133644910	CMS
Gilead Sciences, Inc.	$22.91	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1133644912	CMS
Gilead Sciences, Inc.	$14.71	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1133644914	CMS
Gilead Sciences, Inc.	$24.08	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1133644916	CMS
Gilead Sciences, Inc.	$24.48	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1133644918	CMS
Intercept Pharmaceuticals, Inc.	$17.30	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1113651197	CMS
IRONWOOD PHARMACEUTICALS, INC	$29.29	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1153753423	CMS
IRONWOOD PHARMACEUTICALS, INC	$18.28	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1153762520	CMS
Janssen Biotech, Inc.	$25.68	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1078697877	CMS
Janssen Biotech, Inc.	$15.35	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1078697983	CMS
Janssen Biotech, Inc.	$18.98	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1078697886	CMS
Janssen Biotech, Inc.	$124.99	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1078697921	CMS
Lilly USA, LLC	$23.96	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1135783868	CMS
Lilly USA, LLC	$17.80	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1135783870	CMS
Madrigal Pharmaceuticals	$42.31	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1144195277	CMS
Novo Nordisk Inc	$16.18	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1100555327	CMS
PFIZER INC.	$20.05	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1131189648	CMS
PFIZER INC.	$22.03	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1131511033	CMS
PFIZER INC.	$29.24	06/01/2024	Food and Beverage	Undisputed	01/23/2026	1131696517	CMS
PFIZER INC.	$9.72	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1131984011	CMS
PFIZER INC.	$24.86	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1131894496	CMS
PFIZER INC.	$28.80	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1131951000	CMS
PFIZER INC.	$29.81	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1132120092	CMS
Phathom Pharmaceuticals, Inc.	$15.81	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1151187904	CMS
Phathom Pharmaceuticals, Inc.	$22.61	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1151187906	CMS
Phathom Pharmaceuticals, Inc.	$16.53	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1151187908	CMS
QOL Medical, LLC	$37.70	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1147737946	CMS
Regeneron Healthcare Solutions, Inc.	$15.76	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1114340874	CMS
Regeneron Healthcare Solutions, Inc.	$18.17	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1114340876	CMS
Regeneron Healthcare Solutions, Inc.	$15.96	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1114340878	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.45	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1153529241	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.94	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1153449253	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.18	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1153706210	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.62	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1153691550	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.82	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1153445797	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.81	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1153562147	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.59	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1153699263	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.24	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1153438388	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$2.68	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1153509769	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.05	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1153587184	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$2.41	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1153638452	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.41	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1153661026	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$8.06	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1153535650	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.82	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1153458713	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.57	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1153455763	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$28.70	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1137790133	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$33.64	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1137790135	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$5.45	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1137790137	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.77	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1137790139	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.36	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1137790141	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$34.44	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1137790143	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$34.41	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1137790145	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$0.76	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1137790147	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.96	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1137790149	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$6.26	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1137790151	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$34.30	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1137790153	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$1.39	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1137790155	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$28.50	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1137790157	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: 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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