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
ALEXANDER MATTHEW GILMORE	Allopathic & Osteopathic Physicians\|Allergy & Immunology	GA	$2,612.34
ALEXANDER MAX CARTRON	Allopathic & Osteopathic Physicians\|Dermatology	PA	$49.94
ALEXANDER MAZEKINA TAIRA	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	FL	$212.31
ALEXANDER MENNING	Allopathic & Osteopathic Physicians\|Colon & Rectal Surgery	IA	$16.73
ALEXANDER MERITT QUATTLEBAUM	Allopathic & Osteopathic Physicians\|Hospitalist	NC	$108.57
ALEXANDER MICHAEL ABUD	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	ME	$18.24
ALEXANDER MILLER	Allopathic & Osteopathic Physicians\|Dermatology	CA	$35.57
ALEXANDER N GREINER	Allopathic & Osteopathic Physicians\|Allergy & Immunology	CA	$443.93
ALEXANDER N ROCK	Allopathic & Osteopathic Physicians\|Otolaryngology	OH	$19.87
ALEXANDER N STARODUB	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	OH	$51.07
ALEXANDER NATHANIEL HOWELL	Allopathic & Osteopathic Physicians\|Dermatology	FL	$44.44
ALEXANDER NESTOR STADNYK	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	TX	$48.46
ALEXANDER NGUYEN	—	CA	$185.09
ALEXANDER NICHOLAS ROSE	Allopathic & Osteopathic Physicians\|Dermatology	AZ	$2,023.17
ALEXANDER NICHOLSON	Allopathic & Osteopathic Physicians\|Allergy & Immunology	UT	$1,030.24
ALEXANDER NORWOOD	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	OH	$566.10
ALEXANDER O BABAZADEH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Allergy & Immunology	NY	$2,323.88
ALEXANDER OSTROVSKY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	PA	$212.33
ALEXANDER P AUCHUS	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NH	$176.40
ALEXANDER P BENYOVSZKY	Allopathic & Osteopathic Physicians\|Internal Medicine	PA	$119.20
ALEXANDER P DEHAAN	Allopathic & Osteopathic Physicians\|Urology	MI	$17.80
ALEXANDER P KIM	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	CA	$995.23
ALEXANDER P KOSMIDIS	Allopathic & Osteopathic Physicians\|Ophthalmology	OH	$24.24
ALEXANDER P KOWALCZYK	Allopathic & Osteopathic Physicians\|Pathology\|Dermatopathology	FL	$19.94
ALEXANDER P LIMJUCO	Allopathic & Osteopathic Physicians\|Otolaryngology	PA	$1,261.44
ALEXANDER PAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	IL	$29.46
ALEXANDER PANDA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	MA	$350.00
ALEXANDER PATTERSON	Allopathic & Osteopathic Physicians\|Allergy & Immunology	KY	$1,060.43
ALEXANDER PENDERGRASS	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TX	$21.23
ALEXANDER PERELMAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NJ	$104,920.53
ALEXANDER PHAN	Allopathic & Osteopathic Physicians\|Internal Medicine	CA	$124.99
ALEXANDER PHILIP GAMBLE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hospice and Palliative Medicine	CA	$10.95
ALEXANDER PHILIP MARSTON	Allopathic & Osteopathic Physicians\|Otolaryngology\|Pediatric Otolaryngology	MA	$120.14
ALEXANDER PHILIPOVSKIY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	FL	$542.41
ALEXANDER PONTIKOS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	OH	$97.69
ALEXANDER PORUCZNIK	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	IN	$164.39
ALEXANDER POSTALIAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Cardiovascular Disease	TX	$20.27
ALEXANDER POTASHINSKY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	CT	$236.07
ALEXANDER R CHANG	Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	PA	$22.85
ALEXANDER R COLTOFF	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	SC	$226.00
ALEXANDER R DIETZ	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neuromuscular Medicine	CO	$104.86
ALEXANDER R EPPERLY	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	WV	$1,632.14
ALEXANDER R MILLER	Allopathic & Osteopathic Physicians\|Surgery	TX	$19.68
ALEXANDER R PECK	Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	CA	$43.24
ALEXANDER R SHIKHMAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	CA	$46.31
ALEXANDER RAFAEL LUGO	Allopathic & Osteopathic Physicians\|Dermatology	PR	$101.97
ALEXANDER RAMOS	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	MD	$37.71
ALEXANDER RAPISARDA	—	NJ	$14.25
ALEXANDER REID	Allopathic & Osteopathic Physicians\|Dermatology\|MOHS-Micrographic Surgery	PA	$264.17
ALEXANDER RILEY HANSEN	Allopathic & Osteopathic Physicians\|Otolaryngology	TX	$588.58