Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

WILLIAM H HALAMA

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1477591071
CMS profile: 157169
Location: BIRMINGHAM, AL

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$1,648.29

85 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$1,648.29	85

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$457.73	22
ABBVIE INC.	$287.57	16
PFIZER INC.	$177.48	11
Janssen Biotech, Inc.	$170.80	9
Ipsen Biopharmaceuticals, Inc	$136.86	6
Madrigal Pharmaceuticals	$87.85	4
Lilly USA, LLC	$75.38	4
Ardelyx, Inc.	$70.24	3
Takeda Pharmaceuticals U.S.A., Inc.	$59.15	3
QOL Medical, LLC	$49.17	2
Celltrion USA Inc.	$44.33	2
GENZYME CORPORATION	$20.29	1
Phathom Pharmaceuticals, Inc.	$11.44	2

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,274.47	82
PY2020	$336.86	22
PY2021	$944.79	59
PY2022	$1,521.99	91
PY2023	$1,908.27	102
PY2024	$1,935.29	107
PY2025	$1,648.29	85

Payment records · PY2025 (85)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2019 2020 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.74	12/22/2025	Food and Beverage	No dispute reported	06/30/2026	1232020994	CMS
ABBVIE INC.	$14.11	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1201991684	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.54	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1232020990	CMS
ABBVIE INC.	$20.19	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1201991682	CMS
PFIZER INC.	$20.33	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1229351476	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.07	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1232020988	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.45	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1232020986	CMS
ABBVIE INC.	$16.01	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1201991680	CMS
ABBVIE INC.	$17.42	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1201991678	CMS
Ardelyx, Inc.	$23.88	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1247851893	CMS
Ipsen Biopharmaceuticals, Inc	$23.19	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1208855731	CMS
Madrigal Pharmaceuticals	$22.41	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1248267126	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.57	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1232020983	CMS
Janssen Biotech, Inc.	$15.70	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1174347388	CMS
Madrigal Pharmaceuticals	$17.79	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1248267124	CMS
PFIZER INC.	$21.53	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1229798911	CMS
PFIZER INC.	$22.61	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1229722805	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.26	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1232020981	CMS
Ipsen Biopharmaceuticals, Inc	$26.07	10/10/2025	Food and Beverage	No dispute reported	06/30/2026	1208855729	CMS
ABBVIE INC.	$15.84	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1201991676	CMS
PFIZER INC.	$23.59	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1229735794	CMS
Janssen Biotech, Inc.	$17.90	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1174347407	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.76	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1232020979	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.17	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1232020975	CMS
Madrigal Pharmaceuticals	$26.30	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1248267122	CMS
Celltrion USA Inc.	$20.79	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1250823502	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.48	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1232020973	CMS
Lilly USA, LLC	$19.41	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1187052489	CMS
Ipsen Biopharmaceuticals, Inc	$20.96	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1208855727	CMS
Madrigal Pharmaceuticals	$21.35	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1248267120	CMS
PFIZER INC.	$8.77	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1229118302	CMS
Janssen Biotech, Inc.	$20.27	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1174349632	CMS
ABBVIE INC.	$23.43	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1201991674	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.93	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1232020971	CMS
Ipsen Biopharmaceuticals, Inc	$25.55	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1208855725	CMS
Ardelyx, Inc.	$23.90	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1247851891	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.61	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1232020969	CMS
QOL Medical, LLC	$25.17	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1185015906	CMS
Lilly USA, LLC	$19.20	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1187010028	CMS
PFIZER INC.	$12.70	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1229066039	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.12	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1232020967	CMS
PFIZER INC.	$14.70	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1231695635	CMS
Ipsen Biopharmaceuticals, Inc	$21.98	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1208855723	CMS
QOL Medical, LLC	$24.00	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1185015876	CMS
Ipsen Biopharmaceuticals, Inc	$19.11	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1208855721	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.22	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1232020965	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.29	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1232020963	CMS
Lilly USA, LLC	$18.44	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1187064046	CMS
ABBVIE INC.	$13.43	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1201991672	CMS
PFIZER INC.	$16.09	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1228878780	CMS
ABBVIE INC.	$19.03	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1201991670	CMS
ABBVIE INC.	$16.24	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1201991668	CMS
ABBVIE INC.	$21.48	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1201991666	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.37	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1232020955	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.52	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1232020957	CMS
Lilly USA, LLC	$18.33	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1187010026	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.77	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1232020959	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.14	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1223858571	CMS
GENZYME CORPORATION	$20.29	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1233634655	CMS
ABBVIE INC.	$19.41	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1201991664	CMS
Janssen Biotech, Inc.	$21.21	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1174349599	CMS
ABBVIE INC.	$19.83	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1201991662	CMS
PFIZER INC.	$13.32	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1228853553	CMS
Janssen Biotech, Inc.	$16.98	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1174343054	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.46	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1232020952	CMS
ABBVIE INC.	$14.73	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1201991660	CMS
Janssen Biotech, Inc.	$20.68	04/04/2025	Food and Beverage	No dispute reported	06/30/2026	1174346796	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.52	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1232020950	CMS
ABBVIE INC.	$17.87	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1201991658	CMS
PFIZER INC.	$16.78	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1231247592	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.00	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1223857374	CMS
Phathom Pharmaceuticals, Inc.	$2.21	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1219342102	CMS
Phathom Pharmaceuticals, Inc.	$9.23	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1219342144	CMS
Janssen Biotech, Inc.	$19.27	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1174349377	CMS
PFIZER INC.	$7.06	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1231442620	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.95	02/24/2025	Food and Beverage	No dispute reported	06/30/2026	1232020945	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.70	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1232020948	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.01	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1223848958	CMS
Janssen Biotech, Inc.	$20.02	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1174349963	CMS
Janssen Biotech, Inc.	$18.77	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1174348040	CMS
ABBVIE INC.	$15.69	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1201991656	CMS
Ardelyx, Inc.	$22.46	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1247851889	CMS
ABBVIE INC.	$22.86	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1201991654	CMS
Celltrion USA Inc.	$23.54	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1250823500	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.23	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1232020943	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1477591071

Plain: WILLIAM H HALAMA, NPI 1477591071. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1477591071.
APA 7: IndustryPayments. (2026). WILLIAM H HALAMA, NPI 1477591071 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1477591071
Bluebook: WILLIAM H HALAMA, NPI 1477591071, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1477591071.

Source: Centers for Medicare & Medicaid Services, Open Payments.