Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official 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.

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General Payments · PY2023 · Entire year

$2,451.28

110 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . 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 ↗

By nature of payment

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,451.28 110

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

110 matching records · $2,451.28 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 110 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 110.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
PFIZER INC. $20.1812/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050704977 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.6312/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057436777 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $0.3312/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057493449 CMS
Celgene Corporation $24.3712/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015527317 CMS
QOL Medical, LLC $31.5612/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059309133 CMS
Ardelyx, Inc. $21.4312/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052945381 CMS
Phathom Pharmaceuticals, Inc. $18.7212/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261039458913 CMS
Evoke Pharma, Inc. $21.9511/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056629077 CMS
Janssen Biotech, Inc. $16.7711/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988729005 CMS
Ardelyx, Inc. $14.0211/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261052945379 CMS
AbbVie Inc. $2.1411/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996743631 CMS
Regeneron Healthcare Solutions, Inc. $24.4811/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999158081 CMS
AbbVie Inc. $7.8811/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996743625 CMS
GENZYME CORPORATION $25.2811/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050257951 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.4711/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057189785 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.8311/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057450561 CMS
QOL Medical, LLC $32.8511/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059309145 CMS
PFIZER INC. $19.2010/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050632057 CMS
QOL Medical, LLC $25.4610/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059309069 CMS
AbbVie Inc. $21.5510/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996743621 CMS
QOL Medical, LLC $31.2210/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059309121 CMS
Gilead Sciences, Inc. $14.5510/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261026007713 CMS
AbbVie Inc. $23.5510/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996743617 CMS
QOL Medical, LLC $24.6010/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059309051 CMS
THD America, Inc. $133.0710/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261058871095 CMS
AbbVie Inc. $3.7510/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996743613 CMS
AbbVie Inc. $22.9810/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996743607 CMS
AbbVie Inc. $15.7009/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996743603 CMS
Janssen Biotech, Inc. $17.1709/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988729003 CMS
QOL Medical, LLC $29.2109/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059309093 CMS
AbbVie Inc. $13.1309/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996743597 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.5309/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057152749 CMS
Merck Sharp & Dohme LLC $18.4409/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048376121 CMS
Ferring Pharmaceuticals Inc. $23.5609/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044136713 CMS
QOL Medical, LLC $31.1609/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059309115 CMS
Regeneron Healthcare Solutions, Inc. $26.4509/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026999158077 CMS
AbbVie Inc. $33.1009/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996743593 CMS
AbbVie Inc. $17.6909/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996743589 CMS
QOL Medical, LLC $30.3309/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059309099 CMS
AbbVie Inc. $16.2409/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996743583 CMS
PFIZER INC. $19.7508/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049308047 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.4508/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057135917 CMS
Celgene Corporation $14.1308/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015527225 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.5008/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057218353 CMS
PFIZER INC. $13.1908/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049126682 CMS
AbbVie Inc. $13.6808/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996743573 CMS
AbbVie Inc. $20.1808/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996743579 CMS
Janssen Biotech, Inc. $17.1308/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988729007 CMS
AbbVie Inc. $19.6708/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996743569 CMS
QOL Medical, LLC $25.4607/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059309063 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
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

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 and profile matching
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.

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.