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
AHMED ELFIKY	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NY	$135.66
AHMED ELISA	Allopathic & Osteopathic Physicians\|Allergy & Immunology	OH	$79.85
AHMED ELNAGGAR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	NC	$146.28
AHMED ELSHARKAWI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	GA	$92.27
AHMED FAHMY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	NJ	$100.79
AHMED G ELSAYED	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	OH	$172.62
AHMED GABER	Allopathic & Osteopathic Physicians\|Transplant Surgery	TX	$161.86
AHMED GALAL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	NJ	$40.41
AHMED H KAFAJI	—	MD	$60.32
AHMED H SADEK	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	FL	$42.38
AHMED H SAID	Eye and Vision Services Providers\|Optometrist	NC	$17.83
AHMED HAMDI ELDIB	Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	RI	$175.94
AHMED HASSON	Allopathic & Osteopathic Physicians\|Internal Medicine	CA	$21.25
AHMED HAWASH	Allopathic & Osteopathic Physicians\|Dermatology	NY	$996.37
AHMED HUSSEIN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	OH	$169.31
AHMED I EDHI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	OH	$145.57
AHMED JAWAD	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	IN	$295.38
AHMED JOUAN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	IL	$243.63
AHMED K MOHAMMED	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	NJ	$48.71
AHMED KARIM	Allopathic & Osteopathic Physicians\|General Practice	FL	$33.18
AHMED KHALID ALOMARI	Allopathic & Osteopathic Physicians\|Pathology\|Anatomic Pathology & Clinical Pathology	IN	$12,624.31
AHMED KHATTAB	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NY	$32.52
AHMED M ABDEL-MEGID	Allopathic & Osteopathic Physicians\|Internal Medicine	NJ	$431.12
AHMED M ABDELAZIZ	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	AZ	$248.62
AHMED M AWAD	Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	MO	$67.56
AHMED M HASAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	PA	$35.16
AHMED M HEGAB	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	VA	$149.34
AHMED M JLASI	Allopathic & Osteopathic Physicians\|Internal Medicine	IL	$62.93
AHMED M MAHMOOD	Allopathic & Osteopathic Physicians\|Internal Medicine	ID	$16.46
AHMED M MAKI	Allopathic & Osteopathic Physicians\|Otolaryngology\|Facial Plastic Surgery	MI	$148.50
AHMED M MALIK	Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	WI	$3,515.96
AHMED MASOOD	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$113.89
AHMED MEKKAWY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	NJ	$285.20
AHMED MICHAEL BEYDOUN	Allopathic & Osteopathic Physicians\|Family Medicine	MI	$17.10
AHMED MOHAMED AGAMEYA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	IL	$182.20
AHMED MOHAMED SAID ALI	Allopathic & Osteopathic Physicians\|Surgery	TX	$23.41
AHMED MOHAMED TAHA ABDELHAK	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	CA	$3,693.46
AHMED MORALES JORGE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	PR	$21.75
AHMED MOSTAFA ELDIB	Allopathic & Osteopathic Physicians\|Orthopaedic Surgery\|Adult Reconstructive Orthopaedic Surgery	IL	$153.51
AHMED MUNIR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	KY	$19.30
AHMED NADEEM	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	RI	$165.96
AHMED QAVI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Interventional Cardiology	NJ	$148.10
AHMED QUDAIH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	FL	$24.97
AHMED S BHATTI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	TX	$884.20
AHMED S KHAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	IN	$102.81
AHMED S SUFYAN	Allopathic & Osteopathic Physicians\|Otolaryngology\|Otolaryngology/Facial Plastic Surgery	MI	$357.09
AHMED SALEM SHAWKAT	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	FL	$519.09
AHMED SALMAN QADIR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	TX	$46.32
AHMED SAMEH ABOUL MAGD	Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	MO	$23.90
AHMED SAWAS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	NY	$16.01