Covered recipient · General Payments record

MATTHEW P HARRISON

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1003263419
CMS profile: 2408982
Location: OVERLAND PARK, KS

General Payments · PY2019–2024

$4,941.25

Reported across 163 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,260.82

80 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	$1,224.26	78
Education	$36.56	2

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$272.69	28
PFIZER INC.	$140.82	10
Lilly USA, LLC	$124.45	4
Takeda Pharmaceuticals U.S.A., Inc.	$112.88	6
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$109.33	6
GENZYME CORPORATION	$73.36	3
Ardelyx, Inc.	$70.80	4
Regeneron Healthcare Solutions, Inc.	$61.63	2
Phathom Pharmaceuticals, Inc.	$60.95	4
Celltrion USA Inc.	$53.48	3
Janssen Biotech, Inc.	$51.82	2
Celgene Corporation	$49.59	3
INTERCEPT PHARMACEUTICALS, INC.	$32.58	2
Merck Sharp & Dohme Corporation	$17.70	1
Braintree Laboratories, Inc.	$15.39	1
Madrigal Pharmaceuticals	$13.35	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$30.78	1
PY2020	$1,666.67	1
PY2021	$553.99	6
PY2022	$513.89	21
PY2023	$915.10	54
PY2024	$1,260.82	80

Payment records · PY2024 (80)

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

Program year 2024 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.	$15.82	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1103885075	CMS
ABBVIE INC.	$12.58	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1103885077	CMS
ABBVIE INC.	$11.34	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1103885079	CMS
ABBVIE INC.	$14.23	02/10/2024	Food and Beverage	Undisputed	01/23/2026	1103885081	CMS
ABBVIE INC.	$9.91	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1103885083	CMS
ABBVIE INC.	$16.84	03/16/2024	Food and Beverage	Undisputed	01/23/2026	1103885085	CMS
ABBVIE INC.	$11.08	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1103885087	CMS
ABBVIE INC.	$15.41	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1103885089	CMS
ABBVIE INC.	$15.36	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1103885091	CMS
ABBVIE INC.	$0.83	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1103885093	CMS
ABBVIE INC.	$3.75	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1103885095	CMS
ABBVIE INC.	$18.05	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1103885097	CMS
ABBVIE INC.	$19.06	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1103885099	CMS
ABBVIE INC.	$0.97	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1103885101	CMS
ABBVIE INC.	$1.09	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1103885103	CMS
ABBVIE INC.	$27.95	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1103885105	CMS
ABBVIE INC.	$4.42	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1103885107	CMS
ABBVIE INC.	$6.07	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1103885109	CMS
ABBVIE INC.	$13.77	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1103885111	CMS
ABBVIE INC.	$4.41	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1103885113	CMS
ABBVIE INC.	$0.61	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1103885115	CMS
ABBVIE INC.	$4.36	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1103885117	CMS
ABBVIE INC.	$16.91	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1103885119	CMS
ABBVIE INC.	$0.52	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1103885121	CMS
ABBVIE INC.	$13.16	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1103885123	CMS
ABBVIE INC.	$0.95	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1103885125	CMS
ABBVIE INC.	$0.67	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1103885127	CMS
ABBVIE INC.	$12.57	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1103885129	CMS
Ardelyx, Inc.	$14.02	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1146684219	CMS
Ardelyx, Inc.	$17.73	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1146684221	CMS
Ardelyx, Inc.	$20.14	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1146684223	CMS
Ardelyx, Inc.	$18.91	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1146684225	CMS
Braintree Laboratories, Inc.	$15.39	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1125514945	CMS
Celgene Corporation	$17.90	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1101148410	CMS
Celgene Corporation	$15.41	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1101148428	CMS
Celgene Corporation	$16.28	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1101148436	CMS
Celltrion USA Inc.	$19.53	04/22/2024	Education	Undisputed	01/23/2026	1075852323	CMS
Celltrion USA Inc.	$17.03	04/30/2024	Education	Undisputed	01/23/2026	1075852325	CMS
Celltrion USA Inc.	$16.92	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1075852327	CMS
GENZYME CORPORATION	$23.09	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1139580106	CMS
GENZYME CORPORATION	$30.55	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1139580128	CMS
GENZYME CORPORATION	$19.72	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1139580152	CMS
Intercept Pharmaceuticals, Inc.	$16.39	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1113638980	CMS
Intercept Pharmaceuticals, Inc.	$16.19	08/25/2024	Food and Beverage	Undisputed	01/23/2026	1113638982	CMS
Janssen Biotech, Inc.	$23.35	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1078639533	CMS
Janssen Biotech, Inc.	$28.47	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1078639515	CMS
Lilly USA, LLC	$33.02	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1135208984	CMS
Lilly USA, LLC	$34.43	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1135208988	CMS
Lilly USA, LLC	$23.39	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1135184625	CMS
Lilly USA, LLC	$33.61	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1135178963	CMS
Madrigal Pharmaceuticals	$13.35	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1144169534	CMS
Merck Sharp & Dohme LLC	$17.70	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1141758482	CMS
PFIZER INC.	$13.84	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1131127856	CMS
PFIZER INC.	$20.88	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1131190216	CMS
PFIZER INC.	$12.76	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1131470822	CMS
PFIZER INC.	$12.76	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1131486452	CMS
PFIZER INC.	$12.76	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1131408601	CMS
PFIZER INC.	$12.76	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1131435865	CMS
PFIZER INC.	$12.76	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1131405718	CMS
PFIZER INC.	$14.82	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1132103273	CMS
PFIZER INC.	$13.74	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1131076735	CMS
PFIZER INC.	$13.74	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1131414051	CMS
Phathom Pharmaceuticals, Inc.	$16.00	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1151070407	CMS
Phathom Pharmaceuticals, Inc.	$16.81	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1151070409	CMS
Phathom Pharmaceuticals, Inc.	$14.81	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1151070411	CMS
Phathom Pharmaceuticals, Inc.	$13.33	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1151070413	CMS
Regeneron Healthcare Solutions, Inc.	$24.32	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1114066040	CMS
Regeneron Healthcare Solutions, Inc.	$37.31	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1114066042	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.44	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1153554423	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.93	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1153632754	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.35	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1153431365	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.31	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1153695261	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.47	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1153455623	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.83	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1153675520	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.63	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1137571719	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.21	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1137571722	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.37	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1137571726	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.64	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1137571730	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$14.14	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1137571734	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$28.89	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1137571737	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: 2019, 2020, 2021, 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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