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 J EGUSQUIZA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	FL	$333.52
ALEXANDER J ERNST	Allopathic & Osteopathic Physicians\|Dermatology	MI	$764.45
ALEXANDER J FELT	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	IN	$75.35
ALEXANDER J GHUNEIM	Allopathic & Osteopathic Physicians\|Family Medicine	MI	$129.91
ALEXANDER J MADONIS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hospice and Palliative Medicine	CA	$19.91
ALEXANDER J RYAN	Allopathic & Osteopathic Physicians\|Internal Medicine	NE	$29.71
ALEXANDER JACOB BLUNDEN	Allopathic & Osteopathic Physicians\|Emergency Medicine	MI	$126.00
ALEXANDER JACOB SWEIDAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	CA	$391.04
ALEXANDER JAFARI	Allopathic & Osteopathic Physicians\|Dermatology	TX	$122.92
ALEXANDER JAMES CATEN	Allopathic & Osteopathic Physicians\|Otolaryngology	ID	$28.48
ALEXANDER JAMES JOHNSON	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	ND	$170.72
ALEXANDER JAMES TATEM	Allopathic & Osteopathic Physicians\|Urology	IN	$114.77
ALEXANDER JASON KOVALIC	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	SC	$130.58
ALEXANDER JAVIER ALVAREZ	Allopathic & Osteopathic Physicians\|Allergy & Immunology	TX	$402.79
ALEXANDER JOHN SCHLITT	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	AZ	$115.17
ALEXANDER JON LEVERETT	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Acute Care	SC	$222.03
ALEXANDER JORDAN SCHOSHEIM	Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Gastroenterology	NJ	$741.10
ALEXANDER K DIAZ	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	KY	$18.09
ALEXANDER K MALONE	Allopathic & Osteopathic Physicians\|Otolaryngology	FL	$601.72
ALEXANDER KINGSBURY	Allopathic & Osteopathic Physicians\|Allergy & Immunology	OH	$271.62
ALEXANDER KOGAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Critical Care Medicine	CO	$19.95
ALEXANDER KOMM	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	CT	$77.64
ALEXANDER KORAL	Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Gastroenterology	CT	$2,715.00
ALEXANDER KOTOV	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	NY	$353.88
ALEXANDER L FOGEL	Allopathic & Osteopathic Physicians\|Dermatology	CT	$160.19
ALEXANDER L LONDON	Allopathic & Osteopathic Physicians\|Otolaryngology\|Otolaryngology/Facial Plastic Surgery	NY	$645.42
ALEXANDER L TIU	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	TX	$96.14
ALEXANDER L TREMONT	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NC	$51.44
ALEXANDER LARGEN	Allopathic & Osteopathic Physicians\|Internal Medicine	NE	$63.44
ALEXANDER LATOURRETTE	Allopathic & Osteopathic Physicians\|Family Medicine	NY	$32.14
ALEXANDER LE NGUYEN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	CA	$18.92
ALEXANDER LEE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	CA	$174.55
ALEXANDER LEE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	TX	$28.57
ALEXANDER LIAW	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	CA	$15.46
ALEXANDER LIM	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	FL	$19.37
ALEXANDER LOSEV	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NY	$25.06
ALEXANDER LOW	—	CA	$336.46
ALEXANDER M CASE	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	PA	$143.56
ALEXANDER M HAMLING	Allopathic & Osteopathic Physicians\|Pediatrics	WA	$93.75
ALEXANDER M KHOBEIR	Allopathic & Osteopathic Physicians\|Emergency Medicine	MI	$126.00
ALEXANDER M LESOKHIN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NY	$990.84
ALEXANDER M MANTAS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	TX	$390.51
ALEXANDER M NIMRI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	AZ	$16.73
ALEXANDER M YEH	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	IN	$16.15
ALEXANDER MAMUNES	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	MD	$465.09
ALEXANDER MAROTTA	—	NJ	$1,602.31
ALEXANDER MARTINEZ	Nursing Service Providers\|Licensed Vocational Nurse	MA	$123.09
ALEXANDER MARZUKA	Allopathic & Osteopathic Physicians\|Dermatology	TX	$701.32
ALEXANDER MASSEY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	CA	$113.02
ALEXANDER MASTERS	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	OH	$209.39