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

ELLIOT B DREZNICK

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1861448078
CMS profile: 39256
Location: PORT JEFFERSON STATION, NY

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

$2,346.30

106 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	$2,346.30	106

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$513.74	26
Janssen Biotech, Inc.	$318.98	9
Madrigal Pharmaceuticals	$313.85	7
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$239.63	23
PFIZER INC.	$234.39	13
QOL Medical, LLC	$157.84	5
GENZYME CORPORATION	$115.51	4
Ardelyx, Inc.	$114.96	5
Regeneron Healthcare Solutions, Inc.	$73.49	3
Phathom Pharmaceuticals, Inc.	$53.61	3
Takeda Pharmaceuticals U.S.A., Inc.	$51.35	2
VIVUS LLC	$47.48	2
Braintree Laboratories, Inc.	$30.45	1
Exact Sciences Corporation	$29.50	1
Novo Nordisk AS	$28.82	1
EVOKE PHARMA, INC.	$22.70	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$2,266.79	105
PY2020	$388.74	22
PY2021	$2,309.61	103
PY2022	$2,161.92	109
PY2023	$2,451.28	110
PY2024	$2,612.52	99
PY2025	$2,346.30	106

Payment records · PY2025 (106)

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
PFIZER INC.	$18.56	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1229943649	CMS
ABBVIE INC.	$1.98	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1201785493	CMS
ABBVIE INC.	$19.04	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1201785495	CMS
GENZYME CORPORATION	$27.38	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1233571398	CMS
ABBVIE INC.	$25.15	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1201785491	CMS
PFIZER INC.	$20.99	11/26/2025	Food and Beverage	No dispute reported	06/30/2026	1229772398	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.17	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1231874284	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.69	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1231874289	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.08	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1231874295	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$5.50	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1231874298	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$7.73	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1231874306	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$7.15	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1231874311	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$10.16	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1231874317	CMS
Novo Nordisk Inc	$28.82	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1188815062	CMS
Madrigal Pharmaceuticals	$22.65	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1248256634	CMS
Janssen Biotech, Inc.	$23.34	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1175447194	CMS
ABBVIE INC.	$22.71	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1201785489	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.02	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1231874263	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$6.69	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1231874271	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$8.77	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1231874279	CMS
Janssen Biotech, Inc.	$23.17	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1175447153	CMS
PFIZER INC.	$28.90	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1229709035	CMS
ABBVIE INC.	$19.28	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1201785487	CMS
Regeneron Healthcare Solutions, Inc.	$23.61	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1212911358	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.40	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1231874255	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$8.59	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1231874260	CMS
Janssen Biotech, Inc.	$22.99	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1175447158	CMS
GENZYME CORPORATION	$27.43	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1233571363	CMS
Madrigal Pharmaceuticals	$149.35	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1248256632	CMS
PFIZER INC.	$7.19	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1229437508	CMS
VIVUS LLC	$23.01	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1188051199	CMS
ABBVIE INC.	$19.31	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1201785485	CMS
ABBVIE INC.	$32.62	10/03/2025	Food and Beverage	No dispute reported	06/30/2026	1201785483	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.24	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1231874250	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.21	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1231874244	CMS
ABBVIE INC.	$6.51	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1201785481	CMS
PFIZER INC.	$21.17	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1229135972	CMS
Madrigal Pharmaceuticals	$40.84	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1248256630	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$6.82	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1231874229	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.66	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1231874234	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$5.17	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1231874238	CMS
Janssen Biotech, Inc.	$139.62	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1175447229	CMS
Regeneron Healthcare Solutions, Inc.	$22.95	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1212911356	CMS
Ardelyx, Inc.	$23.11	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1247845477	CMS
ABBVIE INC.	$11.76	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1201785479	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$2.48	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1231874208	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$11.07	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1231874213	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$6.46	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1231874217	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.58	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1231874222	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.69	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1223893872	CMS
Ardelyx, Inc.	$24.85	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1247845475	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.78	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1231874203	CMS
Madrigal Pharmaceuticals	$24.54	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1248256628	CMS
ABBVIE INC.	$10.72	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1201785477	CMS
PFIZER INC.	$23.78	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1229011364	CMS
Phathom Pharmaceuticals, Inc.	$15.78	07/11/2025	Food and Beverage	No dispute reported	06/30/2026	1219244812	CMS
ABBVIE INC.	$34.80	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1201785475	CMS
Janssen Biotech, Inc.	$5.83	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1175447112	CMS
Janssen Biotech, Inc.	$17.37	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1175447214	CMS
ABBVIE INC.	$12.11	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1201785473	CMS
ABBVIE INC.	$10.33	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1201785471	CMS
VIVUS LLC	$24.47	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1188051197	CMS
Ardelyx, Inc.	$20.20	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1247845473	CMS
QOL Medical, LLC	$37.33	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1185009519	CMS
EVOKE PHARMA, INC.	$22.70	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1243915125	CMS
Madrigal Pharmaceuticals	$31.20	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1248256626	CMS
PFIZER INC.	$26.31	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1228901485	CMS
QOL Medical, LLC	$29.74	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1185009515	CMS
PFIZER INC.	$7.23	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1228903484	CMS
ABBVIE INC.	$26.27	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1201785469	CMS
ABBVIE INC.	$27.01	05/30/2025	Food and Beverage	No dispute reported	06/30/2026	1201785467	CMS
PFIZER INC.	$9.17	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1231703335	CMS
ABBVIE INC.	$10.71	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1201785465	CMS
Regeneron Healthcare Solutions, Inc.	$26.93	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1212911354	CMS
Madrigal Pharmaceuticals	$25.88	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1248256624	CMS
QOL Medical, LLC	$28.14	05/16/2025	Food and Beverage	No dispute reported	06/30/2026	1185009499	CMS
Exact Sciences Corporation	$29.50	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1235638524	CMS
Ardelyx, Inc.	$23.83	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1247845471	CMS
ABBVIE INC.	$17.22	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1201785463	CMS
PFIZER INC.	$6.58	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1228937288	CMS
ABBVIE INC.	$12.78	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1201785461	CMS
Phathom Pharmaceuticals, Inc.	$19.74	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1219382147	CMS
ABBVIE INC.	$30.99	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1201785459	CMS
QOL Medical, LLC	$33.71	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1185009481	CMS
PFIZER INC.	$19.82	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1231619275	CMS
Janssen Biotech, Inc.	$28.64	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1175447346	CMS
ABBVIE INC.	$19.07	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1201785457	CMS
GENZYME CORPORATION	$27.81	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1233571195	CMS
GENZYME CORPORATION	$32.89	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1233571191	CMS
Ardelyx, Inc.	$22.97	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1247845469	CMS
ABBVIE INC.	$22.01	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1201785455	CMS
PFIZER INC.	$23.78	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1231529252	CMS
ABBVIE INC.	$24.31	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1201785453	CMS
QOL Medical, LLC	$28.92	03/10/2025	Food and Beverage	No dispute reported	06/30/2026	1185009439	CMS
Braintree Laboratories, Inc.	$30.45	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1173777044	CMS
ABBVIE INC.	$23.66	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1201785451	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.21	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1231874200	CMS
Madrigal Pharmaceuticals	$19.39	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1248256622	CMS
PFIZER INC.	$20.91	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1231626240	CMS
ABBVIE INC.	$18.02	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1201785449	CMS
Janssen Biotech, Inc.	$33.57	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1175447338	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.66	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1223906148	CMS
Janssen Biotech, Inc.	$24.45	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1175447329	CMS
ABBVIE INC.	$32.74	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1201785447	CMS
Phathom Pharmaceuticals, Inc.	$18.09	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1219382103	CMS
ABBVIE INC.	$22.63	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1201785445	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-1861448078

Plain: ELLIOT B DREZNICK, NPI 1861448078. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1861448078.
APA 7: IndustryPayments. (2026). ELLIOT B DREZNICK, NPI 1861448078 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1861448078
Bluebook: ELLIOT B DREZNICK, NPI 1861448078, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1861448078.

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