Covered recipient · General Payments record

WILLIAM C LOPEZ

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1013998228
CMS profile: 227883
Location: BIRMINGHAM, AL

General Payments · PY2018–2024

$6,291.01

Reported across 313 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,768.13

85 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	$1,713.73	82
Education	$54.40	3

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$229.89	12
PFIZER INC.	$207.46	6
ABBVIE INC.	$171.62	14
GENZYME CORPORATION	$136.74	6
Madrigal Pharmaceuticals	$134.65	1
Phathom Pharmaceuticals, Inc.	$130.80	7
Janssen Biotech, Inc.	$107.38	6
Takeda Pharmaceuticals U.S.A., Inc.	$91.16	5
Celltrion USA Inc.	$85.11	4
AIMMUNE THERAPEUTICS, INC.	$80.74	5
Regeneron Healthcare Solutions, Inc.	$67.01	3
Ipsen Biopharmaceuticals, Inc	$65.39	3
QOL Medical, LLC	$50.55	2
Celgene Corporation	$43.25	3
IRONWOOD PHARMACEUTICALS, INC	$41.84	2
Gilead Sciences, Inc.	$41.45	2
Enterra Medical, Inc.	$23.70	1
Mallinckrodt Hospital Products Inc.	$20.57	1
Ardelyx, Inc.	$20.26	1
INTERCEPT PHARMACEUTICALS, INC.	$18.56	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$995.65	33
PY2019	$656.22	33
PY2020	$125.04	7
PY2021	$781.20	41
PY2022	$1,015.15	61
PY2023	$949.62	53
PY2024	$1,768.13	85

Payment records · PY2024 (85)

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.	$6.59	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1104901748	CMS
ABBVIE INC.	$12.59	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1104901750	CMS
ABBVIE INC.	$11.27	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1104901752	CMS
ABBVIE INC.	$11.32	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1104901754	CMS
ABBVIE INC.	$11.67	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1104901756	CMS
ABBVIE INC.	$2.58	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1104901758	CMS
ABBVIE INC.	$7.56	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1104901760	CMS
ABBVIE INC.	$16.02	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1104901762	CMS
ABBVIE INC.	$15.12	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1104901764	CMS
ABBVIE INC.	$28.96	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1104901766	CMS
ABBVIE INC.	$15.33	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1104901768	CMS
ABBVIE INC.	$13.80	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1104901770	CMS
ABBVIE INC.	$1.74	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1104901772	CMS
ABBVIE INC.	$17.07	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1104901774	CMS
AIMMUNE THERAPEUTICS, INC.	$15.07	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1147014548	CMS
AIMMUNE THERAPEUTICS, INC.	$19.61	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1146979644	CMS
AIMMUNE THERAPEUTICS, INC.	$13.97	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1146979782	CMS
AIMMUNE THERAPEUTICS, INC.	$18.31	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1146999148	CMS
AIMMUNE THERAPEUTICS, INC.	$13.78	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1146998778	CMS
Ardelyx, Inc.	$20.26	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1146692894	CMS
Celgene Corporation	$15.86	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1101163414	CMS
Celgene Corporation	$13.94	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1101163422	CMS
Celgene Corporation	$13.45	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1101163432	CMS
Celltrion USA Inc.	$13.72	07/15/2024	Education	Undisputed	01/23/2026	1075854587	CMS
Celltrion USA Inc.	$18.94	08/26/2024	Education	Undisputed	01/23/2026	1075854589	CMS
Celltrion USA Inc.	$21.74	09/05/2024	Education	Undisputed	01/23/2026	1075854591	CMS
Celltrion USA Inc.	$30.71	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1075854593	CMS
Enterra Medical, Inc.	$23.70	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1154810316	CMS
GENZYME CORPORATION	$22.17	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1140001143	CMS
GENZYME CORPORATION	$21.22	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1140001149	CMS
GENZYME CORPORATION	$25.21	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1140001155	CMS
GENZYME CORPORATION	$23.12	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1140001163	CMS
GENZYME CORPORATION	$21.22	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1140001189	CMS
GENZYME CORPORATION	$23.80	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1140001197	CMS
Gilead Sciences, Inc.	$18.56	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1133780504	CMS
Gilead Sciences, Inc.	$22.89	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1133780506	CMS
Intercept Pharmaceuticals, Inc.	$18.56	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1113644449	CMS
Ipsen Biopharmaceuticals, Inc	$20.24	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1091982539	CMS
Ipsen Biopharmaceuticals, Inc	$24.87	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1091982541	CMS
Ipsen Biopharmaceuticals, Inc	$20.28	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1091982543	CMS
IRONWOOD PHARMACEUTICALS, INC	$19.47	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1153755953	CMS
IRONWOOD PHARMACEUTICALS, INC	$22.37	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1153769490	CMS
Janssen Biotech, Inc.	$16.82	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1078255871	CMS
Janssen Biotech, Inc.	$14.22	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1078254945	CMS
Janssen Biotech, Inc.	$15.63	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1078255121	CMS
Janssen Biotech, Inc.	$17.51	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1078254305	CMS
Janssen Biotech, Inc.	$20.99	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1078254957	CMS
Janssen Biotech, Inc.	$22.21	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1078255455	CMS
Madrigal Pharmaceuticals	$134.65	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1144174499	CMS
Mallinckrodt Hospital Products Inc.	$20.57	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1145100953	CMS
PFIZER INC.	$19.86	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1131866870	CMS
PFIZER INC.	$18.72	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1131969792	CMS
PFIZER INC.	$121.34	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1131446496	CMS
PFIZER INC.	$14.72	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1131194561	CMS
PFIZER INC.	$20.00	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1131143037	CMS
PFIZER INC.	$12.82	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1131417890	CMS
Phathom Pharmaceuticals, Inc.	$18.14	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1151090339	CMS
Phathom Pharmaceuticals, Inc.	$16.99	03/16/2024	Food and Beverage	Undisputed	01/23/2026	1151090341	CMS
Phathom Pharmaceuticals, Inc.	$16.21	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1151090343	CMS
Phathom Pharmaceuticals, Inc.	$24.71	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1151090345	CMS
Phathom Pharmaceuticals, Inc.	$19.80	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1151090347	CMS
Phathom Pharmaceuticals, Inc.	$17.60	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1151090349	CMS
Phathom Pharmaceuticals, Inc.	$17.35	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1151090351	CMS
QOL Medical, LLC	$25.38	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1147712734	CMS
QOL Medical, LLC	$25.17	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1147712736	CMS
Regeneron Healthcare Solutions, Inc.	$23.64	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1114103293	CMS
Regeneron Healthcare Solutions, Inc.	$21.83	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1114103295	CMS
Regeneron Healthcare Solutions, Inc.	$21.54	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1114103297	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.86	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1153658891	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.36	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1153439447	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.90	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1153431971	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.26	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1153660160	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$11.98	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1153582135	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.81	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1153578673	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$11.32	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1153580399	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.04	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1153449451	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.39	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1153468933	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.19	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1153752207	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.69	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1153632202	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.09	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1153508247	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.65	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1137623646	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.89	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1137623650	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$13.92	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1137623654	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.49	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1137623657	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.21	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1137623661	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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