Avadel Specialty Pharmaceuticals, LLC

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

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.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

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.

Payment records · PY2019

Date, newest first, then reporting company; values as published by CMS.

General Payments · PY2019 · All recipient types · CMS publication 2026-06-30

672 matching records · $13,496.12 reported total · 0 disputed

Nature of payment: All payment types

Records imported here November 5, 2026 (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 672 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 672.

Recipient	Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
BRUCE C CORSER Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$111.78	06/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522035	CMS
DAVID SEIDEN Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$111.78	06/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522037	CMS
EDWARD MEZERHANE Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$111.78	06/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522039	CMS
HELENE AUDREY EMSELLEM Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$111.78	06/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522041	CMS
JAMES M ANDRY Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$111.78	06/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522043	CMS
LUIS ENRIQUE ORTIZ Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$111.78	06/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522045	CMS
MICHAEL J THORPY Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$111.78	06/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522047	CMS
NAGWA N LAMAIE Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$111.78	06/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522049	CMS
SARAH JEAN ANDRY Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$111.78	06/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522051	CMS
THOMAS WHITLEY UHDE Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$111.78	06/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522053	CMS
DAVID SEIDEN Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$34.60	06/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522025	CMS
BRUCE C CORSER Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$147.38	05/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522075	CMS
JOHN W WINKELMAN Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$147.38	05/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522077	CMS
MICHAEL J THORPY Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$147.38	05/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522079	CMS
JAMES M ANDRY Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$112.92	03/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522055	CMS
MATTHEW E STOTZ Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$112.92	03/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522057	CMS
RONALD A STOTZ Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$112.92	03/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522059	CMS
SARAH SAMREEN Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$112.92	03/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522061	CMS
SHAKIL A KHAN Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$112.92	03/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522063	CMS
SUHAIB W HAQ Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$112.92	03/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522065	CMS
AVIE A GRUNSPAN Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$112.93	03/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522067	CMS
SAMUEL J MANFREY Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$19.52	03/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521771	CMS
BRADLEY W STEELE Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$13.94	03/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521129	CMS
FLETCHER C DERRICK JR. Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$13.94	03/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521131	CMS
IAN Y MARSHALL Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$13.94	03/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521133	CMS
ILENE Y WONG Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$19.44	02/28/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521767	CMS
BENJAMIN C PENG Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$26.94	02/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697522021	CMS
GREGORY SPANA Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$17.29	02/26/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521577	CMS
JOOHYONG H KIM Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$17.29	02/26/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521579	CMS
MICHAEL R ZARAGOZA Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$17.29	02/26/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521581	CMS
JONATHAN T DONALDSON Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$11.85	02/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697520657	CMS
PATRICK VILLICANA Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$11.22	02/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697520479	CMS
ANTOINETTE M PTAK Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$13.44	02/15/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521051	CMS
BENJAMIN M BRUCKER Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$16.29	02/15/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521471	CMS
PHILIP T ZHAO Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$16.29	02/15/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521473	CMS
BRIAN P MURRAY Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$17.95	02/15/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521635	CMS
JOSEPH J WILLIAMS Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$16.45	02/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521491	CMS
PHILLIP C GINSBERG Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$16.45	02/13/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521493	CMS
JOHN BARNARD ADAMS Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$12.99	02/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521027	CMS
LOUIS FRANK PLZAK Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$12.99	02/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521029	CMS
LAURENCE H BELKOFF Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$14.01	02/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521145	CMS
RYAN M FLYNN Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$12.22	02/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697520837	CMS
ERIC J KUHN Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$12.22	02/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697520843	CMS
REBECCA ROEDERSHEIMER Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$12.22	02/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697520845	CMS
KEVIN BORDEAU Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$13.46	02/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521053	CMS
ERIC J SCHWARTZ Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$13.78	02/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521089	CMS
STEVEN D ROCK Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$13.79	02/07/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521091	CMS
MELODY A DENSON Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$15.52	02/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521393	CMS
THEODORE STEVE STAMATAKOS Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$15.92	02/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521433	CMS
THEODORE E BRISSON Physician / non-physician practitioner	Avadel Specialty Pharmaceuticals, LLC	$16.63	02/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697521519	CMS

Practitioner overview · all loaded program years

595 providers listed 672 records General Payments

General Payments to practitioners — all loaded program years

Category: General Payments
Program years: 2019
Record count: 672
Providers listed: 595

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included in these practitioner figures. Each figure is labeled with its category and program year; categories are never combined.

Practitioner payments by program year

Program year	Reported	Records	Providers	Detail
PY2019	$13,496.12	672	595	This company in PY2019 →

By recipient specialty (21)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 20 specialties 572 providers

Dental Providers 1 specialty 1 providers

Dentist · General Practice 1

Providers listed (595)

Sorted by name; identical names by identifier.

Provider	Specialty	State	Records reported by this company
AARON C WEINBERG	Allopathic & Osteopathic Physicians\|Urology	MD	2
AARON D BERGER	Allopathic & Osteopathic Physicians\|Urology	IL	1
AARON F BRAFMAN	Allopathic & Osteopathic Physicians\|Urology	FL	1
AARON GAUDIEL BOONJINDASUP	Allopathic & Osteopathic Physicians\|Urology	CA	1
AARON MICHAEL BERNIE	Allopathic & Osteopathic Physicians\|Urology	IN	1
ABBEY B GASKE	Allopathic & Osteopathic Physicians\|Urology	CA	1
ABRAHAM KNOLL	Allopathic & Osteopathic Physicians\|Radiology\|Vascular & Interventional Radiology	NY	1
ADAM F STEWART	Allopathic & Osteopathic Physicians\|Urology	TN	2
ADAM J BALL	Allopathic & Osteopathic Physicians\|Urology	FL	1
ADAM JACOB MATHIAS KERN	Allopathic & Osteopathic Physicians\|Urology	MD	1
ADRIAN H FENG	Allopathic & Osteopathic Physicians\|Urology	AZ	1
ALAN MICHAEL ALABASTER	Allopathic & Osteopathic Physicians\|Urology	TN	1
ALAN MILLER	Allopathic & Osteopathic Physicians\|Urology	FL	1
ALAN STRUMEYER	Allopathic & Osteopathic Physicians\|Urology	NJ	1
ALBERT ARAM PETROSSIAN	Allopathic & Osteopathic Physicians\|Urology	CA	1
ALEC S KOO	Allopathic & Osteopathic Physicians\|Urology	CA	1
ALEJANDRO RODRIGUEZ	Allopathic & Osteopathic Physicians\|Urology	MD	1
ALEXANDER GERSHMAN	—	CA	1
ALEXANDER P VUKASIN	Allopathic & Osteopathic Physicians\|Urology	NJ	1
ALEXANDER SOKOL	Allopathic & Osteopathic Physicians\|Urology	NY	1
ALEXANDER W RAMSAY	Allopathic & Osteopathic Physicians\|Urology	SC	1
ALEXEI WEDMID	Allopathic & Osteopathic Physicians\|Urology	NJ	1
ALFRED D KOHAN	Allopathic & Osteopathic Physicians\|Urology	NY	2
ALI BORHAN	Allopathic & Osteopathic Physicians\|Urology	AZ	1
ALI M SAJADI	Allopathic & Osteopathic Physicians\|Urology	VA	1
ALI R SHIRVANI	Allopathic & Osteopathic Physicians\|Urology	TX	1
AMY MORENO	Allopathic & Osteopathic Physicians\|Family Medicine	VA	1
ANDREW CHUNG	Allopathic & Osteopathic Physicians\|Urology	VA	1
ANDREW M SHAPIRO	Allopathic & Osteopathic Physicians\|Urology	MD	2
ANDREW MICHIGAN	Allopathic & Osteopathic Physicians\|Urology	GA	1
ANGEL M JOHNSON	Allopathic & Osteopathic Physicians\|Obstetrics & Gynecology\|Gynecology	MA	2
ANGELO A BACCALA	Allopathic & Osteopathic Physicians\|Urology	PA	1
ANGELOS N MANGANIOTIS	Allopathic & Osteopathic Physicians\|Urology	FL	1
ANSHU GULERIA	Allopathic & Osteopathic Physicians\|Urology	VA	1
ANTOINETTE M PTAK	Allopathic & Osteopathic Physicians\|Urology	DE	1
ANUP VORA	Allopathic & Osteopathic Physicians\|Urology	MD	1
APOORVA R VASHI	Allopathic & Osteopathic Physicians\|Urology	FL	1
ARNOLD D BULLOCK	Allopathic & Osteopathic Physicians\|Urology	MO	1
ARTHUR JOSEPH LIM	Allopathic & Osteopathic Physicians\|Urology	NC	1
ARYEH KEEHN	Allopathic & Osteopathic Physicians\|Urology	NJ	1
ASHLEY HALL TAPSCOTT	Allopathic & Osteopathic Physicians\|Urology	TN	2
ASHLEY JF BRANDON	Allopathic & Osteopathic Physicians\|Urology	NC	1
ASHOK KUKADIA	—	NY	1
ASHOK Y REDDY	Allopathic & Osteopathic Physicians\|Urology	MI	1
AVIE A GRUNSPAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Sleep Medicine	TX	1
BARBARA ROBINSON HENLEY	Allopathic & Osteopathic Physicians\|Obstetrics & Gynecology\|Urogynecology and Reconstructive Pelvic Surgery	GA	1
BARRY R ROSSMAN	Allopathic & Osteopathic Physicians\|Urology	NJ	1
BASHAR OMARBASHA	Allopathic & Osteopathic Physicians\|Urology	NY	1
BEJAN FAKOURI	Allopathic & Osteopathic Physicians\|Urology	IL	1
BENJAMIN C PENG	Allopathic & Osteopathic Physicians\|Urology	NY	2