GREGORY L CHAMPION

Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology BIRMINGHAM, AL NPI 1497798995

General Payments — all program years on this page

$13,162.53

Category: General Payments
Program years: PY2018–2024
Record count: 746
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $2,799.02 across 141 records · disputed records: 0

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is 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

Latest program year (PY2024) · sorted by reported total.

Nature of payment	Amount	Records
Food and Beverage	$2,664.85	138
Education	$134.17	3

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entity	Amount	Records
Janssen Biotech, Inc.	$619.22	25
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$559.08	28
ABBVIE INC.	$444.67	22
PFIZER INC.	$284.39	18
Takeda Pharmaceuticals U.S.A., Inc.	$202.78	12
GENZYME CORPORATION	$115.65	5
EVOKE PHARMA, INC.	$108.03	5
IRONWOOD PHARMACEUTICALS, INC	$83.51	5
Merck Sharp & Dohme Corporation	$73.44	4
Celgene Corporation	$58.33	3
Madrigal Pharmaceuticals	$53.19	3
Phathom Pharmaceuticals, Inc.	$34.80	2
Celltrion USA Inc.	$34.18	2
Lilly USA, LLC	$33.82	2
Gilead Sciences, Inc.	$22.63	1
Organon LLC	$20.57	1
Ardelyx, Inc.	$19.84	1
AIMMUNE THERAPEUTICS, INC.	$15.54	1
SHIELD THERAPEUTICS INC	$15.35	1

By program year

Program year	Amount	Records
2018	$1,933.50	115
2019	$1,768.05	110
2020	$693.63	46
2021	$1,356.40	87
2022	$2,036.14	119
2023	$2,575.79	128
2024	$2,799.02	141

Records — PY2024 (141)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1075849441	Celltrion USA Inc.	$17.33	07/07/2024	Education	Undisputed	01/23/2026	View at CMS
1075849443	Celltrion USA Inc.	$16.85	09/09/2024	Education	Undisputed	01/23/2026	View at CMS
1078254189	Janssen Biotech, Inc.	$17.78	09/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078254225	Janssen Biotech, Inc.	$18.77	06/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078254241	Janssen Biotech, Inc.	$18.52	01/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078254253	Janssen Biotech, Inc.	$18.19	12/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078254333	Janssen Biotech, Inc.	$12.78	08/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078254469	Janssen Biotech, Inc.	$20.05	03/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078254629	Janssen Biotech, Inc.	$4.89	02/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078254865	Janssen Biotech, Inc.	$23.99	04/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078254913	Janssen Biotech, Inc.	$10.27	10/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255011	Janssen Biotech, Inc.	$20.22	08/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255059	Janssen Biotech, Inc.	$20.11	11/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255133	Janssen Biotech, Inc.	$17.04	06/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255143	Janssen Biotech, Inc.	$18.71	02/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255165	Janssen Biotech, Inc.	$15.92	12/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255273	Janssen Biotech, Inc.	$12.05	01/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255321	Janssen Biotech, Inc.	$123.84	09/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255423	Janssen Biotech, Inc.	$20.30	03/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255517	Janssen Biotech, Inc.	$18.62	08/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255647	Janssen Biotech, Inc.	$99.99	10/23/2024	Education	Undisputed	01/23/2026	View at CMS
1078255755	Janssen Biotech, Inc.	$18.73	06/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255849	Janssen Biotech, Inc.	$23.16	02/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078256139	Janssen Biotech, Inc.	$17.57	09/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078256169	Janssen Biotech, Inc.	$20.60	08/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078256171	Janssen Biotech, Inc.	$22.13	09/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078256177	Janssen Biotech, Inc.	$4.99	12/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101077138	Celgene Corporation	$18.99	03/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101077140	Celgene Corporation	$20.30	05/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101077142	Celgene Corporation	$19.04	06/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436860	ABBVIE INC.	$15.20	01/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436862	ABBVIE INC.	$113.40	02/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436864	ABBVIE INC.	$22.08	02/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436866	ABBVIE INC.	$21.51	03/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436868	ABBVIE INC.	$1.07	03/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436870	ABBVIE INC.	$21.16	04/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436872	ABBVIE INC.	$19.65	05/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436874	ABBVIE INC.	$9.81	06/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436876	ABBVIE INC.	$18.74	06/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436878	ABBVIE INC.	$18.01	06/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436880	ABBVIE INC.	$16.15	07/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436882	ABBVIE INC.	$18.15	07/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436884	ABBVIE INC.	$14.55	07/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436886	ABBVIE INC.	$16.80	08/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436888	ABBVIE INC.	$4.89	09/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436890	ABBVIE INC.	$18.53	09/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436892	ABBVIE INC.	$15.80	10/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436894	ABBVIE INC.	$26.60	11/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436896	ABBVIE INC.	$16.61	11/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436898	ABBVIE INC.	$6.98	11/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436900	ABBVIE INC.	$27.44	12/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103436902	ABBVIE INC.	$1.54	12/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1127774521	EVOKE PHARMA, INC.	$20.94	02/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1127775119	EVOKE PHARMA, INC.	$23.37	03/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1127775599	EVOKE PHARMA, INC.	$17.00	04/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1127778073	EVOKE PHARMA, INC.	$23.60	08/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1127778783	EVOKE PHARMA, INC.	$23.12	10/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131085541	PFIZER INC.	$12.55	12/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131090981	PFIZER INC.	$12.32	10/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131112465	PFIZER INC.	$15.34	02/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131182816	PFIZER INC.	$18.93	02/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131191161	PFIZER INC.	$14.13	11/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131255015	PFIZER INC.	$19.54	10/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131455358	PFIZER INC.	$20.11	05/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131465655	PFIZER INC.	$21.03	04/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131477389	PFIZER INC.	$18.71	04/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131638461	PFIZER INC.	$17.99	06/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131839482	PFIZER INC.	$18.05	07/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131850477	PFIZER INC.	$19.69	08/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131871247	PFIZER INC.	$20.24	07/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131888744	PFIZER INC.	$11.79	08/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131959261	PFIZER INC.	$15.20	08/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132086692	PFIZER INC.	$2.01	10/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132092010	PFIZER INC.	$12.74	10/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132127671	PFIZER INC.	$14.02	10/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133780474	Gilead Sciences, Inc.	$22.63	09/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135008429	Lilly USA, LLC	$17.76	07/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135015458	Lilly USA, LLC	$16.06	01/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1136221331	Organon Llc	$20.57	08/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137506368	Takeda Pharmaceuticals U.S.A., Inc.	$18.33	01/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137506372	Takeda Pharmaceuticals U.S.A., Inc.	$18.94	02/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137506376	Takeda Pharmaceuticals U.S.A., Inc.	$11.31	03/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137506380	Takeda Pharmaceuticals U.S.A., Inc.	$20.98	04/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137506384	Takeda Pharmaceuticals U.S.A., Inc.	$17.83	04/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137506387	Takeda Pharmaceuticals U.S.A., Inc.	$20.76	05/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137506391	Takeda Pharmaceuticals U.S.A., Inc.	$19.11	06/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137506395	Takeda Pharmaceuticals U.S.A., Inc.	$13.46	06/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137506399	Takeda Pharmaceuticals U.S.A., Inc.	$14.87	09/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137506402	Takeda Pharmaceuticals U.S.A., Inc.	$14.09	10/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137506406	Takeda Pharmaceuticals U.S.A., Inc.	$17.45	10/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137506410	Takeda Pharmaceuticals U.S.A., Inc.	$15.65	11/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139923899	GENZYME CORPORATION	$23.46	03/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139923907	GENZYME CORPORATION	$22.02	04/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139923937	GENZYME CORPORATION	$19.82	06/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139923967	GENZYME CORPORATION	$25.12	07/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139923999	GENZYME CORPORATION	$25.23	10/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141643722	Merck Sharp & Dohme LLC	$16.36	02/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141643724	Merck Sharp & Dohme LLC	$20.71	12/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141643726	Merck Sharp & Dohme LLC	$18.65	01/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141851273	Merck Sharp & Dohme LLC	$17.72	06/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144163003	Madrigal Pharmaceuticals	$15.55	10/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144163005	Madrigal Pharmaceuticals	$18.72	10/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144163007	Madrigal Pharmaceuticals	$18.92	10/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146674414	Ardelyx, Inc.	$19.84	05/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147014608	AIMMUNE THERAPEUTICS, INC.	$15.54	01/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150119666	SHIELD THERAPEUTICS INC	$15.35	02/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151047490	Phathom Pharmaceuticals, Inc.	$17.27	04/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151047492	Phathom Pharmaceuticals, Inc.	$17.53	05/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153411393	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.38	09/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153416287	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.35	06/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153431075	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.56	10/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153437690	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.56	10/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153466311	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.92	03/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153468063	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.14	04/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153480502	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.56	08/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153496670	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.35	09/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153500061	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.09	08/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153550896	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.15	05/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153551539	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.14	05/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153579203	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.99	11/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153597323	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.39	11/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153618071	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.82	10/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153633680	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.11	04/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153635222	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.84	05/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153649040	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.99	12/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153660468	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.64	03/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153664988	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.38	07/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153666064	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.91	11/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153669460	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.55	12/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153677272	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.91	02/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153681805	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.34	03/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153683445	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.36	11/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153707469	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.67	12/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153709946	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.46	07/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153734268	IRONWOOD PHARMACEUTICALS, INC	$15.92	02/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153734272	IRONWOOD PHARMACEUTICALS, INC	$15.76	08/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153742881	IRONWOOD PHARMACEUTICALS, INC	$15.69	11/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153745418	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.01	02/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153751610	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.51	09/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153772068	IRONWOOD PHARMACEUTICALS, INC	$16.35	04/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153772070	IRONWOOD PHARMACEUTICALS, INC	$19.79	10/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS

Provenance & corrections

Dataset: CMS Open Payments — General Payments
Source: CMS Open Payments dataset (bulk file)
Publisher of source data: Centers for Medicare & Medicaid Services
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.