WILLIAM H HALAMA

Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology BIRMINGHAM, AL NPI 1477591071

General Payments — all program years on this page

$9,039.55

Category: General Payments
Program years: PY2018–2024
Record count: 537
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $1,872.43 across 104 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	$1,819.66	101
Education	$52.77	3

By paying entity

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

Paying entity	Amount	Records
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$553.91	28
ABBVIE INC.	$405.52	24
Janssen Biotech, Inc.	$258.05	15
PFIZER INC.	$193.23	12
Takeda Pharmaceuticals U.S.A., Inc.	$115.72	7
Celltrion USA Inc.	$75.63	4
Celgene Corporation	$58.33	3
Ardelyx, Inc.	$42.54	2
Merck Sharp & Dohme Corporation	$38.15	2
Phathom Pharmaceuticals, Inc.	$35.89	2
Madrigal Pharmaceuticals	$34.27	2
Gilead Sciences, Inc.	$21.84	1
Organon LLC	$20.57	1
IRONWOOD PHARMACEUTICALS, INC	$18.78	1

By program year

Program year	Amount	Records
2018	$1,180.74	77
2019	$1,274.47	82
2020	$336.86	22
2021	$944.79	59
2022	$1,521.99	91
2023	$1,908.27	102
2024	$1,872.43	104

Records — PY2024 (104)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1075851995	Celltrion USA Inc.	$18.59	05/06/2024	Education	Undisputed	01/23/2026	View at CMS
1075851997	Celltrion USA Inc.	$17.33	07/07/2024	Education	Undisputed	01/23/2026	View at CMS
1075851999	Celltrion USA Inc.	$16.85	09/09/2024	Education	Undisputed	01/23/2026	View at CMS
1075852001	Celltrion USA Inc.	$22.86	11/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078254289	Janssen Biotech, Inc.	$20.20	05/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078254869	Janssen Biotech, Inc.	$5.13	10/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255069	Janssen Biotech, Inc.	$19.31	10/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255183	Janssen Biotech, Inc.	$18.40	10/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255287	Janssen Biotech, Inc.	$18.73	06/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255309	Janssen Biotech, Inc.	$18.71	02/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255529	Janssen Biotech, Inc.	$17.44	11/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255551	Janssen Biotech, Inc.	$18.62	08/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255577	Janssen Biotech, Inc.	$18.52	01/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255729	Janssen Biotech, Inc.	$19.68	07/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255853	Janssen Biotech, Inc.	$21.01	10/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255855	Janssen Biotech, Inc.	$15.13	11/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078255859	Janssen Biotech, Inc.	$18.19	12/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078256093	Janssen Biotech, Inc.	$4.99	12/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078256137	Janssen Biotech, Inc.	$23.99	04/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101108554	Celgene Corporation	$18.99	03/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101108556	Celgene Corporation	$20.30	05/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101108558	Celgene Corporation	$19.04	06/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864465	ABBVIE INC.	$20.23	01/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864467	ABBVIE INC.	$19.94	02/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864469	ABBVIE INC.	$22.08	02/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864471	ABBVIE INC.	$21.51	03/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864473	ABBVIE INC.	$1.08	03/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864475	ABBVIE INC.	$16.89	04/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864477	ABBVIE INC.	$21.17	04/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864479	ABBVIE INC.	$22.41	05/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864481	ABBVIE INC.	$18.74	06/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864483	ABBVIE INC.	$18.00	06/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864485	ABBVIE INC.	$14.56	07/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864487	ABBVIE INC.	$23.18	07/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864489	ABBVIE INC.	$9.72	07/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864491	ABBVIE INC.	$4.89	09/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864493	ABBVIE INC.	$20.33	09/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864495	ABBVIE INC.	$18.53	09/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864497	ABBVIE INC.	$6.95	10/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864499	ABBVIE INC.	$17.85	10/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864501	ABBVIE INC.	$26.60	11/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864503	ABBVIE INC.	$19.77	11/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864505	ABBVIE INC.	$16.61	11/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864507	ABBVIE INC.	$27.44	12/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864509	ABBVIE INC.	$1.55	12/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1103864511	ABBVIE INC.	$15.49	12/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131115549	PFIZER INC.	$15.34	02/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131120698	PFIZER INC.	$14.13	11/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131140003	PFIZER INC.	$12.55	12/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131183799	PFIZER INC.	$12.32	10/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131185610	PFIZER INC.	$18.93	02/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131501656	PFIZER INC.	$21.03	04/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131620128	PFIZER INC.	$17.99	06/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131859007	PFIZER INC.	$19.69	08/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131880797	PFIZER INC.	$20.24	07/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131983837	PFIZER INC.	$11.79	08/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131989607	PFIZER INC.	$15.20	08/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132109625	PFIZER INC.	$14.02	10/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133780486	Gilead Sciences, Inc.	$21.84	12/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1136310750	Organon Llc	$20.57	08/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137568181	Takeda Pharmaceuticals U.S.A., Inc.	$18.33	01/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137568184	Takeda Pharmaceuticals U.S.A., Inc.	$18.94	02/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137568187	Takeda Pharmaceuticals U.S.A., Inc.	$20.76	05/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137568191	Takeda Pharmaceuticals U.S.A., Inc.	$13.46	06/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137568195	Takeda Pharmaceuticals U.S.A., Inc.	$14.09	10/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137568199	Takeda Pharmaceuticals U.S.A., Inc.	$15.65	11/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137568203	Takeda Pharmaceuticals U.S.A., Inc.	$14.49	12/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141751476	Merck Sharp & Dohme LLC	$20.71	12/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141751478	Merck Sharp & Dohme LLC	$17.44	06/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144169005	Madrigal Pharmaceuticals	$15.55	10/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144169009	Madrigal Pharmaceuticals	$18.72	10/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146683651	Ardelyx, Inc.	$22.70	01/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146683653	Ardelyx, Inc.	$19.84	05/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151069261	Phathom Pharmaceuticals, Inc.	$17.27	03/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151069263	Phathom Pharmaceuticals, Inc.	$18.62	04/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153398298	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.38	07/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153410989	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.55	12/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153455441	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.93	02/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153502022	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.11	04/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153508849	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.12	05/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153517442	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.99	12/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153537890	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$0.55	02/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153553311	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.34	03/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153572690	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.99	12/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153578963	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.01	02/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153584045	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.27	07/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153586136	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.99	11/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153593735	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.35	06/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153602919	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.14	04/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153610550	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.84	05/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153612304	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.56	10/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153613148	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.35	09/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153614644	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.12	05/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153616564	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.46	07/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153617579	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.11	08/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153620517	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.82	10/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153622365	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.48	02/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153623193	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.51	09/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153651616	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.64	03/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153704178	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.67	12/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153705048	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.92	03/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153726600	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.56	10/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153728234	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.15	05/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153769100	IRONWOOD PHARMACEUTICALS, INC	$18.78	12/13/2024	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.