GENZYME CORPORATION

107,595 providers listed $187,559,694.19 reported 883,406 records General Payments

General Payments reported — all loaded program years

$187,559,694.19

Category: General Payments
Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Record count: 883,406
Providers listed: 107,595

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	$26,159,313.71	84,621	21,845
PY2020	$9,663,824.52	40,456	14,537
PY2021	$17,363,987.10	81,979	27,796
PY2022	$22,451,659.80	127,710	39,956
PY2023	$30,445,943.52	162,531	46,202
PY2024	$38,878,702.18	182,325	48,590
PY2025	$42,596,263.36	203,784	53,185

By recipient specialty (25 shown)

Sorted by reported total.

Specialty	Reported	Records	Providers
Allopathic & Osteopathic Physicians\|Dermatology	$32,274,165.72	119,539	8,309
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	$21,472,582.42	59,737	4,886
Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	$15,077,906.25	45,104	5,360
Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	$13,514,101.05	58,583	5,329
Allopathic & Osteopathic Physicians\|Allergy & Immunology	$13,292,217.86	64,271	2,426
Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	$7,711,836.29	44,408	6,906
Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	$7,200,577.27	21,471	2,510
Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Hematology-Oncology	$5,884,423.16	4,106	396
Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	$5,201,265.02	100,420	10,976
Allopathic & Osteopathic Physicians\|Otolaryngology	$4,780,001.92	32,970	3,787
Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	$4,779,358.87	13,493	1,630
Allopathic & Osteopathic Physicians\|Internal Medicine	$3,840,764.53	15,725	4,099
Allopathic & Osteopathic Physicians\|Medical Genetics\|Clinical Genetics (M.D.)	$3,785,940.81	3,800	218
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	$3,201,527.32	71,682	11,493
Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	$2,915,657.61	3,080	363
Allopathic & Osteopathic Physicians\|Dermatology\|Pediatric Dermatology	$2,733,704.69	2,909	131
Allopathic & Osteopathic Physicians\|Allergy & Immunology\|Allergy	$2,641,847.19	13,980	527
Allopathic & Osteopathic Physicians\|Internal Medicine\|Allergy & Immunology	$2,385,267.94	5,954	278
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	$2,323,476.36	35,869	5,605
Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Gastroenterology	$2,186,270.99	5,265	782
Allopathic & Osteopathic Physicians\|Pediatrics	$1,822,017.40	4,261	1,542
Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	$1,689,309.04	4,144	1,576
Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	$1,668,707.63	6,907	879
Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	$1,554,462.82	31,031	3,117
Allopathic & Osteopathic Physicians\|Dermatology\|MOHS-Micrographic Surgery	$1,516,955.75	7,635	810

Providers listed (107,595)

Sorted by name. Sort by amount instead

Provider	Specialty	State	Reported by this company
AHMAD M MANSOUR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	CA	$476.61
AHMAD M QATANANI	Allopathic & Osteopathic Physicians\|Internal Medicine	NJ	$20.81
AHMAD M QURIE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	TX	$14.52
AHMAD M SHARAYAH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	LA	$710.97
AHMAD MAFI	Allopathic & Osteopathic Physicians\|Internal Medicine	NY	$26.18
AHMAD MAHADEEN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	OH	$311.78
AHMAD MOSTAFA SHABAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	CA	$120.39
AHMAD MUNIR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Interventional Cardiology	MI	$20.86
AHMAD MUSA	Allopathic & Osteopathic Physicians\|General Practice	OK	$21.99
AHMAD N ANAIZI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	OH	$21.03
AHMAD NAWAZ	Allopathic & Osteopathic Physicians\|Hospitalist	NY	$102.60
AHMAD NIZAM	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	AZ	$23.08
AHMAD R SALTAGI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	IN	$1,214.53
AHMAD RADI ABDELHADI TARAWNEH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	AR	$17.50
AHMAD RASHID	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	CO	$94.88
AHMAD REZA SEDAGHAT	Allopathic & Osteopathic Physicians\|Otolaryngology	OH	$4,271.76
AHMAD S ALSALEEM	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	CO	$103.39
AHMAD S JALLOUL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$450.43
AHMAD SABOUNI	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TX	$425.96
AHMAD SALAH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	IN	$562.36
AHMAD SHAH MOHAMMAD	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	CA	$231.29
AHMAD SHAHIN	—	AZ	$124.08
AHMAD SUBHI JABBAR	Allopathic & Osteopathic Physicians\|Dermatology	IL	$21.12
AHMAD T HANNAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	MI	$82.13
AHMAD TAREK CHAMI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Interventional Cardiology	FL	$60.67
AHMAD TARHINI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	PA	$12,776.50
AHMAD TUFFAHA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	KS	$9,264.00
AHMAD Y ALSHASH	Allopathic & Osteopathic Physicians\|Allergy & Immunology	IA	$45.94
AHMAD YASEEN	Allopathic & Osteopathic Physicians\|Hospitalist	NY	$37.89
AHMAD Z AMIN	Allopathic & Osteopathic Physicians\|Dermatology	IL	$519,863.72
AHMAD ZARZOUR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	OH	$25.72
AHMED A HASSAN	Allopathic & Osteopathic Physicians\|Family Medicine\|Geriatric Medicine	FL	$121.13
AHMED A SHATLA	Allopathic & Osteopathic Physicians\|Neurological Surgery	NY	$98.77
AHMED A SHEHATA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NJ	$17.68
AHMED ABDALLA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	AL	$185.81
AHMED ABDELFATTAH MAHER	Allopathic & Osteopathic Physicians\|Internal Medicine	VA	$141.93
AHMED AL-HAZZOURI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	FL	$236.67
AHMED ALAA ELBANNA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	FL	$66.92
AHMED ALANSARI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NJ	$197.78
AHMED ALEEM	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	IL	$317.42
AHMED ALI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	DC	$251.84
AHMED ALNAHHAS	Allopathic & Osteopathic Physicians\|Family Medicine	FL	$28.42
AHMED ALY MESSALLAM	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	GA	$51.02
AHMED ASIF	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	NY	$27.11
AHMED B ARSHAD	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Clinical Neurophysiology	OH	$17.32
AHMED BABIKER	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	GA	$14.05
AHMED DEABES	Allopathic & Osteopathic Physicians\|Internal Medicine	OH	$524.25
AHMED E MOSTAFA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	OH	$152.98
AHMED EDDIB	—	FL	$45.44
AHMED EID	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	RI	$124.99