Kadmon Corporation 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 · PY2020

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

General Payments · PY2020 · All recipient types · CMS publication 2026-06-30

49 matching records · $313,616.66 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 49 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 1–49 of 49.

Recipient	Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
SANJAY AGGARWAL Physician / non-physician practitioner	Kadmon Corporation LLC	$1,800.00	12/14/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745512983	CMS
SANJAY AGGARWAL Physician / non-physician practitioner	Kadmon Corporation LLC	$1,200.00	12/14/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745512989	CMS
EUGENE BAUER Physician / non-physician practitioner	Kadmon Corporation LLC	$134.68	12/11/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513059	CMS
DAVID E COHEN Physician / non-physician practitioner	Kadmon Corporation LLC	$134.67	12/11/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513091	CMS
ROBERT C GREENBAUM Physician / non-physician practitioner	Kadmon Corporation LLC	$89.07	12/11/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513131	CMS
SANJAY AGGARWAL Physician / non-physician practitioner	Kadmon Corporation LLC	$2,700.00	12/03/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745512975	CMS
SANJAY AGGARWAL Physician / non-physician practitioner	Kadmon Corporation LLC	$1,500.00	12/03/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745512979	CMS
MEGAN MCCOY Physician / non-physician practitioner	Kadmon Corporation LLC	$12,712.50	12/03/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513057	CMS
MEGAN MCCOY Physician / non-physician practitioner	Kadmon Corporation LLC	$17,100.00	11/04/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513051	CMS
SANJAY AGGARWAL Physician / non-physician practitioner	Kadmon Corporation LLC	$1,800.00	10/21/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745512967	CMS
SANJAY AGGARWAL Physician / non-physician practitioner	Kadmon Corporation LLC	$1,200.00	10/21/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745512971	CMS
EUGENE BAUER Physician / non-physician practitioner	Kadmon Corporation LLC	$22,500.00	10/21/2020	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513017	CMS
EUGENE BAUER Physician / non-physician practitioner	Kadmon Corporation LLC	$4,266.67	10/21/2020	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513021	CMS
DAVID E COHEN Physician / non-physician practitioner	Kadmon Corporation LLC	$23,125.00	10/21/2020	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513041	CMS
KYONGTAE TY BAE Physician / non-physician practitioner	Kadmon Corporation LLC	$20,000.00	10/07/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745512997	CMS
SANJAY AGGARWAL Physician / non-physician practitioner	Kadmon Corporation LLC	$1,800.00	10/06/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745512959	CMS
SANJAY AGGARWAL Physician / non-physician practitioner	Kadmon Corporation LLC	$3,600.00	10/06/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745512963	CMS
MEGAN MCCOY Physician / non-physician practitioner	Kadmon Corporation LLC	$22,837.00	10/06/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513049	CMS
EUGENE BAUER Physician / non-physician practitioner	Kadmon Corporation LLC	$161.78	10/06/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513065	CMS
DAVID E COHEN Physician / non-physician practitioner	Kadmon Corporation LLC	$153.36	10/06/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513097	CMS
DAVID E COHEN Physician / non-physician practitioner	Kadmon Corporation LLC	$161.78	10/06/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513101	CMS
EUGENE BAUER Physician / non-physician practitioner	Kadmon Corporation LLC	$36.17	09/29/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513069	CMS
DAVID E COHEN Physician / non-physician practitioner	Kadmon Corporation LLC	$36.17	09/29/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513109	CMS
MADAN H JAGASIA Physician / non-physician practitioner	Kadmon Corporation LLC	$1,750.00	09/23/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513043	CMS
SANJAY AGGARWAL Physician / non-physician practitioner	Kadmon Corporation LLC	$7,200.00	08/25/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745512945	CMS
SANJAY AGGARWAL Physician / non-physician practitioner	Kadmon Corporation LLC	$7,200.00	08/25/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745512949	CMS
SANJAY AGGARWAL Physician / non-physician practitioner	Kadmon Corporation LLC	$6,600.00	08/25/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745512954	CMS
MADAN H JAGASIA Physician / non-physician practitioner	Kadmon Corporation LLC	$3,120.00	08/11/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513045	CMS
EUGENE BAUER Physician / non-physician practitioner	Kadmon Corporation LLC	$22,917.00	07/08/2020	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513013	CMS
DAVID E COHEN Physician / non-physician practitioner	Kadmon Corporation LLC	$21,667.00	07/08/2020	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513039	CMS
EUGENE BAUER Physician / non-physician practitioner	Kadmon Corporation LLC	$375.92	04/28/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513075	CMS
DAVID E COHEN Physician / non-physician practitioner	Kadmon Corporation LLC	$375.92	04/28/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513115	CMS
EUGENE BAUER Physician / non-physician practitioner	Kadmon Corporation LLC	$23,750.00	04/16/2020	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513011	CMS
DAVID E COHEN Physician / non-physician practitioner	Kadmon Corporation LLC	$18,750.00	04/16/2020	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513035	CMS
EUGENE BAUER Physician / non-physician practitioner	Kadmon Corporation LLC	$59.06	03/31/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513079	CMS
DAVID E COHEN Physician / non-physician practitioner	Kadmon Corporation LLC	$59.06	03/31/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513119	CMS
JACQUELINE WIESEHAN MAYS Physician / non-physician practitioner	Kadmon Corporation LLC	$22.77	03/03/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513137	CMS
STEVEN Z PAVLETIC Physician / non-physician practitioner	Kadmon Corporation LLC	$22.77	03/03/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513145	CMS
EUGENE BAUER Physician / non-physician practitioner	Kadmon Corporation LLC	$85.71	02/21/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513083	CMS
DAVID E COHEN Physician / non-physician practitioner	Kadmon Corporation LLC	$85.71	02/21/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513125	CMS
KYONGTAE TY BAE Physician / non-physician practitioner	Kadmon Corporation LLC	$20,000.00	02/11/2020	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745512993	CMS
EUGENE BAUER Physician / non-physician practitioner	Kadmon Corporation LLC	$2,940.06	01/02/2020	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745512999	CMS
EUGENE BAUER Physician / non-physician practitioner	Kadmon Corporation LLC	$238.16	01/02/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513001	CMS
EUGENE BAUER Physician / non-physician practitioner	Kadmon Corporation LLC	$1,986.75	01/02/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513005	CMS
EUGENE BAUER Physician / non-physician practitioner	Kadmon Corporation LLC	$881.25	01/02/2020	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513007	CMS
EUGENE BAUER Physician / non-physician practitioner	Kadmon Corporation LLC	$18,125.00	01/02/2020	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513009	CMS
DAVID E COHEN Physician / non-physician practitioner	Kadmon Corporation LLC	$2,553.76	01/02/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513025	CMS
DAVID E COHEN Physician / non-physician practitioner	Kadmon Corporation LLC	$51.91	01/02/2020	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513027	CMS
DAVID E COHEN Physician / non-physician practitioner	Kadmon Corporation LLC	$13,750.00	01/02/2020	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	745513031	CMS

Practitioner overview · all loaded program years

18 providers listed 99 records General Payments

General Payments to practitioners — all loaded program years

Category: General Payments
Program years: 2019, 2020, 2021
Record count: 99
Providers listed: 18

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	$167,534.98	31	4	This company in PY2019 →
PY2020	$313,616.66	49	9	This company in PY2020 →
PY2021	$4,598,981.21	19	13	This company in PY2021 →

By recipient specialty (9)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 8 specialties 16 providers

Dental Providers 1 specialty 1 providers

Dentist · General Practice 1

Providers listed (18)

Sorted by name; identical names by identifier.

Provider	Specialty	State	Records reported by this company
ALEXANDER I SPIRA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	VA	1
AMIN M ALOUSI	Allopathic & Osteopathic Physicians\|Internal Medicine	TX	1
BRIAN L HAMILTON	Allopathic & Osteopathic Physicians\|Pediatrics	MA	1
BRUCE R BLAZAR	Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Hematology-Oncology	MN	2
DAVID E COHEN	Allopathic & Osteopathic Physicians\|Dermatology	NY	28
EUGENE BAUER	—	CA	33
JACQUELINE WIESEHAN MAYS	Dental Providers\|Dentist\|General Practice	MD	1
JASON J LUKE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	PA	1
KYONGTAE TY BAE	Allopathic & Osteopathic Physicians\|Radiology\|Diagnostic Radiology	MO	6
MADAN H JAGASIA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TN	2
MARIO SZNOL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	CT	1
MEGAN MCCOY	Allopathic & Osteopathic Physicians\|Family Medicine	MA	4
PANAGIOTIS KONSTANTINOPOULOS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	MA	1
PARAMESWARAN N HARI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	WI	1
ROBERT C GREENBAUM	Allopathic & Osteopathic Physicians\|Radiology\|Diagnostic Radiology	NY	1
SANJAY AGGARWAL	Allopathic & Osteopathic Physicians\|Internal Medicine	CT	12
STEVEN Z PAVLETIC	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	MD	1
TIMI I EDEKI	Allopathic & Osteopathic Physicians\|Internal Medicine	PA	2