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

MARY ANN CHOMIAK

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant Medical

NPI: 1669577953
CMS profile: 10553033
Location: TRUMBULL, CT

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 · PY2021–2025

CMS publication 2026-06-30

Latest program year · PY2025

$1,587.88

110 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	$1,587.88	110

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$442.66	47
Collegium Pharmaceutical, Inc.	$429.23	33
SCILEX PHARMACEUTICALS INC.	$181.27	9
TerSera Therapeutics LLC	$94.45	3
PFIZER INC.	$91.67	4
ABBVIE INC.	$72.54	3
Takeda Pharmaceuticals U.S.A., Inc.	$72.20	3
Axsome Therapeutics, Inc.	$61.47	2
Lundbeck LLC	$53.34	2
Valinor Pharma, LLC	$41.28	2
VERTEX PHARMACEUTICALS INCORPORATED	$26.40	1
IDORSIA PHARMACEUTICALS US INC	$21.37	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$2,716.18	191
PY2022	$2,307.55	136
PY2023	$1,689.56	99
PY2024	$2,013.45	124
PY2025	$1,587.88	110

Payment records · PY2025 (110)

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

Program year 2025 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	$22.85	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1232115052	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.47	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1232115054	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$0.80	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1232115056	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$8.31	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1232115047	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.01	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1232115050	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$0.91	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1232115043	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.63	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1232115045	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.68	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1223775163	CMS
Collegium Pharmaceutical, Inc.	$7.00	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1224208284	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.29	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1232115041	CMS
Collegium Pharmaceutical, Inc.	$24.93	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1224208282	CMS
Collegium Pharmaceutical, Inc.	$17.60	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1224208280	CMS
ABBVIE INC.	$25.01	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1203228553	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.71	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1232115037	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$0.94	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1232115039	CMS
Collegium Pharmaceutical, Inc.	$24.59	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1224208288	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.24	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1232115033	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$2.14	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1232115035	CMS
Collegium Pharmaceutical, Inc.	$9.89	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1224208286	CMS
TerSera Therapeutics LLC	$32.15	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1244068914	CMS
Collegium Pharmaceutical, Inc.	$23.60	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1224208274	CMS
PFIZER INC.	$25.11	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1230442464	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.01	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1223775161	CMS
Valinor Pharma, LLC	$24.67	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1248451269	CMS
ABBVIE INC.	$19.99	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1203228546	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.11	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1232114955	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.95	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1232114957	CMS
Collegium Pharmaceutical, Inc.	$8.87	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1224208272	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.67	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1232115028	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.28	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1232115031	CMS
Axsome Therapeutics, Inc.	$29.26	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1235506170	CMS
Collegium Pharmaceutical, Inc.	$21.17	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1224208270	CMS
Collegium Pharmaceutical, Inc.	$6.34	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1224208268	CMS
Collegium Pharmaceutical, Inc.	$14.92	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1224208266	CMS
PFIZER INC.	$21.90	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1229472172	CMS
Collegium Pharmaceutical, Inc.	$9.03	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1224208276	CMS
Collegium Pharmaceutical, Inc.	$0.65	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1224208278	CMS
SCILEX PHARMACEUTICALS INC.	$23.39	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1242597470	CMS
Lundbeck LLC	$22.40	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1251884250	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$0.04	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1232115024	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.71	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1232115026	CMS
Axsome Therapeutics, Inc.	$32.21	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1235436134	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.59	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1232115016	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.21	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1232115018	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.96	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1232115020	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$3.83	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1232115022	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.19	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1232115011	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.72	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1232115013	CMS
ABBVIE INC.	$27.54	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1203228541	CMS
TerSera Therapeutics LLC	$33.93	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1244068912	CMS
Collegium Pharmaceutical, Inc.	$3.61	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1224208260	CMS
Collegium Pharmaceutical, Inc.	$1.56	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1224208262	CMS
Collegium Pharmaceutical, Inc.	$4.64	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1224208264	CMS
PFIZER INC.	$17.84	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1229356553	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.11	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1232115006	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.78	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1232115008	CMS
Collegium Pharmaceutical, Inc.	$23.84	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1224208258	CMS
Collegium Pharmaceutical, Inc.	$24.60	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1224208256	CMS
Valinor Pharma, LLC	$16.61	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1248451265	CMS
VERTEX PHARMACEUTICALS INCORPORATED	$26.40	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1213908720	CMS
Collegium Pharmaceutical, Inc.	$8.45	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1224208254	CMS
SCILEX PHARMACEUTICALS INC.	$21.02	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1242594553	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$27.51	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1223775175	CMS
Collegium Pharmaceutical, Inc.	$23.44	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1224208252	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$7.21	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1232114998	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.24	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1232115000	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.19	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1232115002	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$3.12	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1232115004	CMS
Collegium Pharmaceutical, Inc.	$20.39	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1224208250	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$0.25	04/11/2025	Food and Beverage	No dispute reported	06/30/2026	1232114991	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.10	04/11/2025	Food and Beverage	No dispute reported	06/30/2026	1232114994	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.23	04/11/2025	Food and Beverage	No dispute reported	06/30/2026	1232114996	CMS
PFIZER INC.	$26.82	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1229046584	CMS
SCILEX PHARMACEUTICALS INC.	$23.35	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1242593266	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.40	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1232114987	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.04	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1232114989	CMS
Collegium Pharmaceutical, Inc.	$24.39	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1224208242	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.94	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1232114976	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.75	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1232114978	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$3.78	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1232114980	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$11.87	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1232114982	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.56	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1232114985	CMS
Collegium Pharmaceutical, Inc.	$3.96	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1224208236	CMS
Collegium Pharmaceutical, Inc.	$4.00	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1224208238	CMS
Collegium Pharmaceutical, Inc.	$0.61	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1224208240	CMS
SCILEX PHARMACEUTICALS INC.	$23.36	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1242590689	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$2.56	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1232114972	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.88	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1232114974	CMS
Collegium Pharmaceutical, Inc.	$23.79	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1224208234	CMS
SCILEX PHARMACEUTICALS INC.	$21.37	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1242589675	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.63	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1232114966	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$2.30	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1232114969	CMS
TerSera Therapeutics LLC	$28.37	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1244068910	CMS
Collegium Pharmaceutical, Inc.	$6.52	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1224208230	CMS
Collegium Pharmaceutical, Inc.	$3.34	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1224208232	CMS
Collegium Pharmaceutical, Inc.	$24.36	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1224208224	CMS
Collegium Pharmaceutical, Inc.	$24.60	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1224208228	CMS
SCILEX PHARMACEUTICALS INC.	$19.77	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1242587197	CMS
IDORSIA PHARMACEUTICALS US INC	$21.37	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1243399028	CMS
Collegium Pharmaceutical, Inc.	$0.63	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1224208244	CMS
Collegium Pharmaceutical, Inc.	$7.39	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1224208246	CMS
Collegium Pharmaceutical, Inc.	$1.60	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1224208248	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.37	01/10/2025	Food and Beverage	No dispute reported	06/30/2026	1232114959	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.40	01/10/2025	Food and Beverage	No dispute reported	06/30/2026	1232114961	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$2.39	01/10/2025	Food and Beverage	No dispute reported	06/30/2026	1232114963	CMS
Collegium Pharmaceutical, Inc.	$24.92	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1224208226	CMS
SCILEX PHARMACEUTICALS INC.	$22.88	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1242585591	CMS
SCILEX PHARMACEUTICALS INC.	$1.42	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1242585593	CMS
Lundbeck LLC	$30.94	01/06/2025	Food and Beverage	No dispute reported	06/30/2026	1251884248	CMS
SCILEX PHARMACEUTICALS INC.	$24.71	01/06/2025	Food and Beverage	No dispute reported	06/30/2026	1242585433	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: 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · 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-1669577953

Plain: MARY ANN CHOMIAK, NPI 1669577953. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1669577953.
APA 7: IndustryPayments. (2026). MARY ANN CHOMIAK, NPI 1669577953 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1669577953
Bluebook: MARY ANN CHOMIAK, NPI 1669577953, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1669577953.

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