KADMON 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 · PY2021

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

General Payments · PY2021 · All recipient types · CMS publication 2026-06-30

125 matching records · $72,071.99 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 125 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 125.

Recipient	Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
USAMA GERGIS Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$78.99	11/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723341	CMS
PARAMESWARAN N HARI Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$271.75	11/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723365	CMS
JEAN A YARED Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$130.16	11/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723595	CMS
AMER ASSAL Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$115.82	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723115	CMS
ASHLEY MICHELLE BOYLE Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$140.65	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723139	CMS
ROBIN MATHENY Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$140.65	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723165	CMS
MITCHELL S CAIRO Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$99.71	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723177	CMS
MEGAN CAMPBELL Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$99.71	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723183	CMS
JASON C CHANDLER Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$140.65	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723199	CMS
TAMARYN CORNELIUS-WELLS Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$140.65	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723237	CMS
AMY C IZZETT Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$140.65	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723263	CMS
LESLEY FUENTES Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$99.71	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723337	CMS
ISABEL GONZALEZ Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$99.71	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723349	CMS
CARRIE KITKO Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$105.22	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723393	CMS
CARRIE E MCKIERNON Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$140.66	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723425	CMS
STEPHANIE MELLON REPPEN Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$112.15	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723439	CMS
ANNE PANARELLA Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$99.71	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723471	CMS
CHRISTY R PARKS Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$140.65	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723475	CMS
BRION V RANDOLPH Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$140.65	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723513	CMS
CLESHEREE STEPTER Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$140.65	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723565	CMS
DENISE M WEISS Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$112.14	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723581	CMS
KAREN PATRICIA WOLOWNIK Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$99.71	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723591	CMS
AMIN M ALOUSI Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$19.96	11/03/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723085	CMS
CHIZOMAM U ONONIWU Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$115.22	11/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723459	CMS
MALLORY C TUCKER Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$115.22	11/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723599	CMS
KRISTIN VASSER BLANCO Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$14.81	10/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723133	CMS
AMY L BROWNING Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$14.81	10/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723153	CMS
KELLY M LANDON Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$14.81	10/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723297	CMS
COURTNEY P MCVEY Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$14.81	10/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723430	CMS
RUSHANG D PATEL Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$14.81	10/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723478	CMS
VANESSA MARIE RATZLAFF Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$14.81	10/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723517	CMS
TORI B SMITH Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$14.81	10/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723561	CMS
CHARLES E ARGOFF Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$107.77	10/28/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723109	CMS
DONNA D CATAMERO Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$18.02	10/28/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723189	CMS
BRITTNEY NICOLE BROWNE Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$15.00	10/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723147	CMS
KATHERINE ANNE SELLERS Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$164.90	10/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723553	CMS
KATHERINE THERESA VOORHEES Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$15.00	10/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723573	CMS
GINA ABDULAHAD Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$103.36	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723067	CMS
ANNA LISA ALPEROVICH Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$103.37	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723097	CMS
MARCI L ANDREJKO Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$103.36	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723103	CMS
SUNG YOON CHOO Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$103.37	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723213	CMS
ANTONIETTA DE LOS REYES Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$103.36	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723267	CMS
WARREN BENJAMIN FINGRUT Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$103.37	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723333	CMS
RITA M JAKUBOWSKI Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$103.36	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723385	CMS
CATHERINE J MATTHES Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$103.36	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723415	CMS
TINA NGUYEN Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$103.37	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723451	CMS
MICHAEL A NOLL Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$22.86	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723455	CMS
LILLIAN RODICH Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$103.36	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723533	CMS
MARIA FELICIA MACALAGUIM Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$103.37	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850146391	CMS
ALICIA COSETTE BRUNNER Physician / non-physician practitioner	KADMON PHARMACEUTICALS LLC	$133.48	10/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843723159	CMS

Practitioner overview · all loaded program years

150 providers listed 211 records General Payments

General Payments to practitioners — all loaded program years

Category: General Payments
Program years: 2019, 2020, 2021
Record count: 211
Providers listed: 150

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	$11,533.62	29	19	This company in PY2019 →
PY2020	$42,695.46	58	41	This company in PY2020 →
PY2021	$62,071.99	124	104	This company in PY2021 →

By recipient specialty (29)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 20 specialties 86 providers

Physician Assistants & Advanced Practice Nursing Providers 9 specialties 64 providers

Providers listed (150)

Sorted by name; identical names by identifier.

Provider	Specialty	State	Records reported by this company
AARON MORRIS ETRA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	NY	1
ALEXANDRA GOMEZ ARTEAGA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NY	1
ALEXIS MANUEL CRUZ CHACON	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	PR	1
ALICIA COSETTE BRUNNER	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	UT	1
ALLISON MARIE CROCHUNIS	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Adult Health	FL	1
AMANDA HEEPKE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	IL	1
AMANDEEP SALHOTRA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	CA	6
AMBER N ESSENMACHER	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	WI	1
AMER ASSAL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	NY	1
AMIN M ALOUSI	Allopathic & Osteopathic Physicians\|Internal Medicine	TX	7
AMY C IZZETT	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	TN	1
AMY JOYCE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	MA	1
AMY L BROWNING	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	FL	1
ANNA LISA ALPEROVICH	Allopathic & Osteopathic Physicians\|Internal Medicine	NY	1
ANNE PANARELLA	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Pediatrics	NY	1
ANTONIETTA DE LOS REYES	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	NY	2
ARAVIND RAMAKRISHNAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	TX	1
ASHLEY MICHELLE BOYLE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TN	1
BADRI MODI	Allopathic & Osteopathic Physicians\|Dermatology	CA	4
BASSAM S YOUNES	Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Gastroenterology	CA	1
BRION V RANDOLPH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TN	1
BRITTNEY NICOLE BROWNE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Acute Care	OH	1
BRUCE R BLAZAR	Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Hematology-Oncology	MN	1
CARLOS JUAN PEREZ LOPEZ	Allopathic & Osteopathic Physicians\|Internal Medicine\|Infectious Disease	PR	1
CARLOS R BACHIER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	PR	5
CARRIE E MCKIERNON	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TN	1
CARRIE KITKO	Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Hematology-Oncology	TN	1
CATHERINE J MATTHES	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	NY	1
CATHERINE JOY LEE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	WA	3
CELALETTIN USTUN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	IL	2
CHARLES E ARGOFF	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NY	1
CHIZOMAM U ONONIWU	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	NC	1
CHRISTINA FERRARO	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	OH	1
CHRISTY R PARKS	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TN	1
CLAYTON FLANARY	Allopathic & Osteopathic Physicians\|Internal Medicine	OK	1
CLESHEREE STEPTER	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TN	1
COLSTON FREEMAN MCEVOY	Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Gastroenterology	SC	1
COREY S CUTLER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	MA	4
COURTNEY P MCVEY	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	FL	1
CRISTIAN I RODRIGUEZ AROCHO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	PR	1
DANIEL GELFOND	Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Gastroenterology	NY	1
DANIELLE L ROBERTS	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	GA	1
DARRYN POTOSKY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	MD	1
DAVID ALAN RIZZIERI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	NC	2
DELONG LIU	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NY	1
DENISE M WEISS	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	MI	1
DENNIS BRENNER	Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Endocrinology	NJ	1
DEVINA BHASIN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Transplant Hepatology	GA	1
DONNA D CATAMERO	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Adult Health	NY	1
DORIS M PONCE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NY	4