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
ALAINA MCCLERKLIN	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	SC	$1,144.92
ALAINA SKOTAK	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	MI	$247.48
ALALEH AKHAVAN	Allopathic & Osteopathic Physicians\|Dermatology	NY	$18.95
ALALIA W BERRY	Allopathic & Osteopathic Physicians\|Allergy & Immunology\|Clinical & Laboratory Immunology	OR	$168.12
ALAM L BERKE	Allopathic & Osteopathic Physicians\|Dermatology\|Procedural Dermatology	FL	$25.00
ALAM N KHAN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	KY	$18.77
ALAMELU MURUGAPPAN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	FL	$89.58
ALAN A MAZUREK	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NY	$13,870.45
ALAN ACKERMANN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Cardiovascular Disease	FL	$15.75
ALAN ALEX	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	NY	$101.20
ALAN ALEXANDER SEMION	Allopathic & Osteopathic Physicians\|General Practice	CA	$38.82
ALAN ALVARADO	Allopathic & Osteopathic Physicians\|Pediatrics\|Adolescent Medicine	GA	$125.77
ALAN ARTHUR SUSA CANTILLEP	Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	CA	$24.51
ALAN B ERDMANN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	UT	$29.79
ALAN B GOLDBERG	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	VA	$85.49
ALAN B GOLDFISCHER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NY	$12.12
ALAN B GOLDSOBEL	Allopathic & Osteopathic Physicians\|Allergy & Immunology	CA	$552.88
ALAN B LEICHTMAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	MI	$605.88
ALAN B SHAPIRO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	IL	$106.61
ALAN B WHITEHOUSE	Allopathic & Osteopathic Physicians\|Otolaryngology\|Facial Plastic Surgery	GA	$42.90
ALAN BARTON HALSEY	Allopathic & Osteopathic Physicians\|Allergy & Immunology	FL	$56,461.70
ALAN BERNARD FLEISCHER	Allopathic & Osteopathic Physicians\|Dermatology	OH	$5,073.10
ALAN BITNER	Allopathic & Osteopathic Physicians\|Allergy & Immunology	UT	$123.31
ALAN BONDER	Allopathic & Osteopathic Physicians\|Internal Medicine	MA	$45.00
ALAN BRUCE COHEN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	SC	$645.38
ALAN C DEJARNATT	Allopathic & Osteopathic Physicians\|Allergy & Immunology	TN	$914.53
ALAN C WITTGROVE	Allopathic & Osteopathic Physicians\|Surgery	CA	$40.56
ALAN CARTMELL	—	CA	$31.97
ALAN CHANALES	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	MD	$192.59
ALAN CHEVERINE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	NM	$23.78
ALAN COHEN	Allopathic & Osteopathic Physicians\|Dermatology	NJ	$47.85
ALAN COWAN	Allopathic & Osteopathic Physicians\|Otolaryngology	WA	$160.54
ALAN D ANDREWS	Allopathic & Osteopathic Physicians\|Dermatology	NJ	$11.74
ALAN D BROOK	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	MO	$543.69
ALAN D DAUER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	CA	$62.96
ALAN D DEUTSCH	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NJ	$498.98
ALAN D GAINES	Allopathic & Osteopathic Physicians\|Allergy & Immunology	RI	$709.95
ALAN D HARSCH	Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Pulmonology	NC	$117.29
ALAN D HYSLOP	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	IN	$1,920.41
ALAN D LANGERAK	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	AZ	$257.44
ALAN D OLMSTEAD	Allopathic & Osteopathic Physicians\|Dermatology	ID	$20.00
ALAN D TONG	Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Cardiology	MO	$16.30
ALAN D ZASTROW	Eye and Vision Services Providers\|Optometrist	NJ	$87.47
ALAN DANG	Allopathic & Osteopathic Physicians\|Internal Medicine	CA	$149.46
ALAN DAVID ROUMM	Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	PA	$44.53
ALAN DEANGELO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	GA	$241.67
ALAN DOSIK	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NY	$146.86
ALAN DRESNER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Endocrinology, Diabetes & Metabolism	NY	$272.00
ALAN DWAYNE DURANT	Eye and Vision Services Providers\|Optometrist	GA	$50.00
ALAN E LEAVITT	Eye and Vision Services Providers\|Optometrist	MA	$4,217.21