Covered recipient · General Payments record

GEORGE J WALKER

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1528053121
CMS profile: 114167
Location: MESA, AZ

General Payments · PY2018–2024

$13,246.63

Reported across 724 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,547.07

122 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	$2,448.07	121
Education	$99.00	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$721.31	38
Janssen Biotech, Inc.	$408.56	13
Ferring Pharmaceuticals Inc.	$258.66	8
PFIZER INC.	$202.84	13
Merck Sharp & Dohme Corporation	$191.51	10
QOL Medical, LLC	$95.55	5
Gilead Sciences, Inc.	$90.04	5
Takeda Pharmaceuticals U.S.A., Inc.	$86.83	4
IRONWOOD PHARMACEUTICALS, INC	$78.40	5
Regeneron Healthcare Solutions, Inc.	$68.50	3
Celgene Corporation	$65.43	4
GENZYME CORPORATION	$63.50	2
CapsoVision, Inc.	$35.59	1
INTERCEPT PHARMACEUTICALS, INC.	$32.88	2
Phathom Pharmaceuticals, Inc.	$31.95	2
Ipsen Biopharmaceuticals, Inc	$23.15	1
Medtronic, Inc.	$18.24	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.36	1
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.00	1
Lilly USA, LLC	$14.69	1
Organon LLC	$13.98	1
Madrigal Pharmaceuticals	$13.10	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,463.58	87
PY2019	$1,027.28	60
PY2020	$1,110.90	64
PY2021	$2,060.86	116
PY2022	$2,416.42	138
PY2023	$2,620.52	137
PY2024	$2,547.07	122

Payment records · PY2024 (122)

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.	$28.42	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1106299249	CMS
ABBVIE INC.	$16.39	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1106299251	CMS
ABBVIE INC.	$9.92	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1106299253	CMS
ABBVIE INC.	$25.02	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1106299255	CMS
ABBVIE INC.	$17.72	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1106299257	CMS
ABBVIE INC.	$28.23	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1106299259	CMS
ABBVIE INC.	$23.23	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1106299261	CMS
ABBVIE INC.	$21.69	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1106299263	CMS
ABBVIE INC.	$18.98	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1106299265	CMS
ABBVIE INC.	$10.35	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1106299267	CMS
ABBVIE INC.	$18.85	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1106299269	CMS
ABBVIE INC.	$24.87	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1106299271	CMS
ABBVIE INC.	$32.20	04/13/2024	Food and Beverage	Undisputed	01/23/2026	1106299273	CMS
ABBVIE INC.	$11.75	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1106299275	CMS
ABBVIE INC.	$21.74	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1106299277	CMS
ABBVIE INC.	$9.56	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1106299279	CMS
ABBVIE INC.	$12.20	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1106299281	CMS
ABBVIE INC.	$22.35	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1106299283	CMS
ABBVIE INC.	$3.74	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1106299285	CMS
ABBVIE INC.	$17.19	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1106299287	CMS
ABBVIE INC.	$10.30	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1106299289	CMS
ABBVIE INC.	$19.18	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1106299291	CMS
ABBVIE INC.	$3.78	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1106299293	CMS
ABBVIE INC.	$18.13	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1106299295	CMS
ABBVIE INC.	$33.61	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1106299297	CMS
ABBVIE INC.	$16.24	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1106299299	CMS
ABBVIE INC.	$5.65	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1106299301	CMS
ABBVIE INC.	$22.25	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1106299303	CMS
ABBVIE INC.	$22.95	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1106299305	CMS
ABBVIE INC.	$28.76	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1106299307	CMS
ABBVIE INC.	$19.97	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1106299309	CMS
ABBVIE INC.	$28.76	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1106299311	CMS
ABBVIE INC.	$11.22	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1106299313	CMS
ABBVIE INC.	$25.43	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1106299315	CMS
ABBVIE INC.	$28.44	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1106299317	CMS
ABBVIE INC.	$12.31	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1106299319	CMS
ABBVIE INC.	$28.94	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1106299321	CMS
ABBVIE INC.	$10.99	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1106299323	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.36	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1118044572	CMS
CapsoVision, Inc.	$35.59	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1154308342	CMS
Celgene Corporation	$17.74	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1101107004	CMS
Celgene Corporation	$15.66	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1101107016	CMS
Celgene Corporation	$16.26	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1101107024	CMS
Celgene Corporation	$15.77	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1101107046	CMS
Ferring Pharmaceuticals Inc.	$26.31	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1137517246	CMS
Ferring Pharmaceuticals Inc.	$29.67	01/06/2024	Food and Beverage	Undisputed	01/23/2026	1137517250	CMS
Ferring Pharmaceuticals Inc.	$20.53	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1137517254	CMS
Ferring Pharmaceuticals Inc.	$112.16	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1137517258	CMS
Ferring Pharmaceuticals Inc.	$21.10	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1137517262	CMS
Ferring Pharmaceuticals Inc.	$20.79	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1137517266	CMS
Ferring Pharmaceuticals Inc.	$7.98	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1137517270	CMS
Ferring Pharmaceuticals Inc.	$20.12	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1137517274	CMS
GENZYME CORPORATION	$22.98	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1139597113	CMS
GENZYME CORPORATION	$40.52	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1139597127	CMS
Gilead Sciences, Inc.	$18.33	02/16/2024	Food and Beverage	Undisputed	01/23/2026	1133789605	CMS
Gilead Sciences, Inc.	$16.75	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1133789607	CMS
Gilead Sciences, Inc.	$18.07	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1133789609	CMS
Gilead Sciences, Inc.	$17.05	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1133789611	CMS
Gilead Sciences, Inc.	$19.84	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1133789613	CMS
Intercept Pharmaceuticals, Inc.	$18.58	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1113634018	CMS
Intercept Pharmaceuticals, Inc.	$14.30	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1113634016	CMS
Ipsen Biopharmaceuticals, Inc	$23.15	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1091990155	CMS
IRONWOOD PHARMACEUTICALS, INC	$16.26	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1153742545	CMS
IRONWOOD PHARMACEUTICALS, INC	$19.09	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1153767269	CMS
IRONWOOD PHARMACEUTICALS, INC	$15.06	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1153760775	CMS
IRONWOOD PHARMACEUTICALS, INC	$14.07	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1153767271	CMS
IRONWOOD PHARMACEUTICALS, INC	$13.92	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1153767273	CMS
Janssen Biotech, Inc.	$17.65	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1078276625	CMS
Janssen Biotech, Inc.	$14.48	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1078277235	CMS
Janssen Biotech, Inc.	$14.77	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1078276675	CMS
Janssen Biotech, Inc.	$13.02	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1078277167	CMS
Janssen Biotech, Inc.	$13.98	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1078276091	CMS
Janssen Biotech, Inc.	$14.43	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1078276111	CMS
Janssen Biotech, Inc.	$13.85	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1078276757	CMS
Janssen Biotech, Inc.	$99.00	07/02/2024	Education	Undisputed	01/23/2026	1078277127	CMS
Janssen Biotech, Inc.	$21.95	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1078276449	CMS
Janssen Biotech, Inc.	$8.85	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1078277035	CMS
Janssen Biotech, Inc.	$19.86	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1078276909	CMS
Janssen Biotech, Inc.	$137.98	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1078276847	CMS
Janssen Biotech, Inc.	$18.74	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1078276597	CMS
Lilly USA, LLC	$14.69	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1134986588	CMS
Madrigal Pharmaceuticals	$13.10	12/15/2024	Food and Beverage	Undisputed	01/23/2026	1144185175	CMS
Medtronic, Inc.	$18.24	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1119359569	CMS
Merck Sharp & Dohme LLC	$15.46	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1141826758	CMS
Merck Sharp & Dohme LLC	$16.77	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1141566233	CMS
Merck Sharp & Dohme LLC	$19.57	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1141566235	CMS
Merck Sharp & Dohme LLC	$14.73	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1141566229	CMS
Merck Sharp & Dohme LLC	$20.89	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1141826756	CMS
Merck Sharp & Dohme LLC	$22.05	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1141826754	CMS
Merck Sharp & Dohme LLC	$25.55	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1141566239	CMS
Merck Sharp & Dohme LLC	$17.05	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1141566237	CMS
Merck Sharp & Dohme LLC	$23.17	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1141566231	CMS
Merck Sharp & Dohme LLC	$16.27	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1141566227	CMS
Organon Llc	$13.98	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1136241052	CMS
PFIZER INC.	$19.19	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1131133791	CMS
PFIZER INC.	$7.30	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1131569298	CMS
PFIZER INC.	$18.79	02/16/2024	Food and Beverage	Undisputed	01/23/2026	1131186991	CMS
PFIZER INC.	$18.59	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1131185041	CMS
PFIZER INC.	$7.83	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1131445214	CMS
PFIZER INC.	$23.45	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1131361199	CMS
PFIZER INC.	$16.36	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1131365042	CMS
PFIZER INC.	$22.46	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1131527241	CMS
PFIZER INC.	$6.25	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1131768567	CMS
PFIZER INC.	$18.25	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1131844924	CMS
PFIZER INC.	$18.01	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1131980545	CMS
PFIZER INC.	$19.87	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1132095380	CMS
PFIZER INC.	$6.49	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1132094602	CMS
Phathom Pharmaceuticals, Inc.	$16.55	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1151137283	CMS
Phathom Pharmaceuticals, Inc.	$15.40	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1151137285	CMS
QOL Medical, LLC	$21.84	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1147720149	CMS
QOL Medical, LLC	$23.11	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1147720151	CMS
QOL Medical, LLC	$22.46	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1147720153	CMS
QOL Medical, LLC	$14.79	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1147720155	CMS
QOL Medical, LLC	$13.35	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1147720157	CMS
Regeneron Healthcare Solutions, Inc.	$25.11	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1114242662	CMS
Regeneron Healthcare Solutions, Inc.	$20.80	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1114242672	CMS
Regeneron Healthcare Solutions, Inc.	$22.59	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1114242676	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.00	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1153448871	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.89	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1137693986	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.73	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1137693988	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.30	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1137693990	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.91	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1137693992	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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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.