EISAI INC.

68,291 providers listed $36,060,930.66 reported 317,084 records General Payments

General Payments reported — all loaded program years

$36,060,930.66

Category: General Payments
Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Record count: 317,084
Providers listed: 68,291

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

How this figure is 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.
Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
Methodology & Data — sourcing, labeling, and limitations.

Coverage: program years 2019–2025, General Payments only. Each figure is labeled with its category and program year; categories are never combined.

By program year

Program year	Reported	Records	Providers
PY2019	$6,124,015.16	30,681	9,373
PY2020	$4,302,512.00	36,904	15,496
PY2021	$4,812,358.64	80,997	31,839
PY2022	$4,418,241.29	39,776	16,534
PY2023	$4,660,021.26	32,242	12,866
PY2024	$6,738,064.45	50,390	18,076
PY2025	$5,005,717.86	46,094	17,426

By recipient specialty (25 shown)

Sorted by reported total.

Specialty	Reported	Records	Providers
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	$9,049,034.32	59,067	5,410
Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	$4,107,459.19	37,445	4,491
Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	$3,824,032.20	12,460	1,500
Allopathic & Osteopathic Physicians\|Obstetrics & Gynecology\|Gynecologic Oncology	$2,523,861.92	5,074	699
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Psychiatry	$2,416,259.30	12,449	2,405
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology with Special Qualifications in Child Neurology	$2,266,885.30	5,851	487
Allopathic & Osteopathic Physicians\|Internal Medicine	$1,123,968.65	25,787	7,683
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	$1,055,386.22	31,478	9,004
Allopathic & Osteopathic Physicians\|Family Medicine	$973,885.98	33,080	10,714
Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	$808,613.01	1,338	322
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Behavioral Neurology & Neuropsychiatry	$670,342.72	784	29
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	$497,063.33	14,886	3,757
Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	$408,610.87	16,296	4,682
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Epilepsy	$377,051.19	930	106
Allopathic & Osteopathic Physicians\|Internal Medicine\|Geriatric Medicine	$374,896.38	1,336	267
Allopathic & Osteopathic Physicians\|Radiology\|Diagnostic Radiology	$362,949.04	777	341
Allopathic & Osteopathic Physicians\|Internal Medicine\|Endocrinology, Diabetes & Metabolism	$333,475.80	1,695	650
Allopathic & Osteopathic Physicians\|Obstetrics & Gynecology	$306,956.45	1,377	546
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Sleep Medicine	$287,194.96	933	94
Allopathic & Osteopathic Physicians\|Internal Medicine\|Hepatology	$269,859.13	438	31
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Clinical Neurophysiology	$258,553.83	1,477	136
Allopathic & Osteopathic Physicians\|Radiology\|Vascular & Interventional Radiology	$217,419.84	247	91
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Adult Health	$172,336.76	5,002	1,267
Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	$169,352.80	5,819	1,570
Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	$156,125.01	1,344	471

Providers listed (68,291)

Sorted by name. Sort by amount instead

Provider	Specialty	State	Reported by this company
ADITI AGRAWAL	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	FL	$253.98
ADITI AHLAWAT	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	MA	$25.75
ADITI BHATTACHARJEE SUNDARESAN	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	GA	$29.18
ADITI CHOUDHRY	Allopathic & Osteopathic Physicians\|Internal Medicine	CA	$63.59
ADITI MORE	Allopathic & Osteopathic Physicians\|Internal Medicine	MO	$115.33
ADITI SHRIVASTAVA	Allopathic & Osteopathic Physicians\|Internal Medicine	NJ	$30.69
ADITYA BAGRODIA	Allopathic & Osteopathic Physicians\|Urology	CA	$61.82
ADITYA BARDIA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$2,040.00
ADITYA CHADA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	IN	$125.00
ADITYA CHOPRA	Allopathic & Osteopathic Physicians\|Internal Medicine	MD	$152.58
ADITYA R SARVARIA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$567.40
ADITYA SHARMA	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Psychiatry	TX	$94.52
ADITYA SHARMA	Allopathic & Osteopathic Physicians\|Family Medicine	CA	$17.98
ADLA D TESSIER	Allopathic & Osteopathic Physicians\|Internal Medicine	CA	$122.81
ADLI YAKAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	MI	$26.60
ADNAN AHMED KHAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$28.41
ADNAN ALGHADBAN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	WV	$322.49
ADNAN F DANISH	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	NJ	$84.52
ADNAN HAIDER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Endocrinology, Diabetes & Metabolism	WV	$59.46
ADNAN I KHAN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NH	$99.35
ADNAN M SUBEI	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TX	$293.44
ADNAN MUDDASSIR SIDDIQUI	Allopathic & Osteopathic Physicians\|Physical Medicine & Rehabilitation	MD	$38.87
ADNAN MUSTAFA RAFIQ	Allopathic & Osteopathic Physicians\|Internal Medicine	TX	$84.59
ADNAN S MAHMOOD	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	AZ	$21.75
ADNAN TAJ-ELDIN	Allopathic & Osteopathic Physicians\|Internal Medicine	NC	$117.93
ADNAN YOUNUS	Allopathic & Osteopathic Physicians\|Internal Medicine	MD	$21.77
ADOLAT MIRZAEVA	—	TX	$31.64
ADOLFO E KAPLAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	TX	$125.00
ADOLFO N MILLAN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	FL	$60.68
ADOLFO R SUAREZ	Allopathic & Osteopathic Physicians\|Family Medicine	GA	$19.52
ADOLFO VIVIAN SANCHEZ	Allopathic & Osteopathic Physicians\|Family Medicine	NM	$14.20
ADOLPH WILLIAM JOHNSON	Allopathic & Osteopathic Physicians\|Family Medicine	MD	$164.83
ADOLPHUS RAY LEWIS	Allopathic & Osteopathic Physicians\|Family Medicine	TX	$45.65
ADONIS N LORENZANA	Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Hematology-Oncology	MI	$12.61
ADONIS S AL BOTROS	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Psychiatry	OK	$133.83
ADORA CHATMAN	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	NY	$270.49
ADOUR ADROUNY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$63.06
ADREAN R STAMPER	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	TN	$116.84
ADRENA ELAINE JOHNSON	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	CA	$39.15
ADRIAN A BUNTA	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	AZ	$680.66
ADRIAN A JARQUIN-VALDIVIA	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TN	$16.02
ADRIAN A SANTAMARIA	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TX	$458.68
ADRIAN BERSABE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	MS	$73.44
ADRIAN BROUGHTON	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	AL	$16.51
ADRIAN C BUCKNER	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Psychiatry	TN	$74.04
ADRIAN CHAN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	CT	$304.08
ADRIAN D VELASQUEZ	Allopathic & Osteopathic Physicians\|Internal Medicine\|Sleep Medicine	RI	$118.27
ADRIAN DE CASTRO-QUIROS	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Psychiatry	FL	$875.86
ADRIAN DEME	—	IL	$33.09
ADRIAN ERICA SUTTER	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	AZ	$13.09