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
ALAN OCANADA MARAMARA	Eye and Vision Services Providers\|Optometrist	FL	$50.00
ALAN P BAPTIST	Allopathic & Osteopathic Physicians\|Allergy & Immunology	MI	$484.40
ALAN P KOTERBA	Allopathic & Osteopathic Physicians\|Allergy & Immunology\|Allergy	FL	$3,772.01
ALAN PAUL EPSTEIN	Chiropractic Providers\|Chiropractor	NJ	$1,782.00
ALAN PIERRE ZAUSNER SKARBNIK	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	NC	$245.17
ALAN PLOTNER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	VA	$325.93
ALAN R ALBERTS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	FL	$213.13
ALAN R BANK	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	FL	$432.10
ALAN R BERG	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NE	$17.92
ALAN R FORBES	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	FL	$123.72
ALAN R GILBERT	Allopathic & Osteopathic Physicians\|Dermatology	IN	$65.53
ALAN R LEVINSTONE	Allopathic & Osteopathic Physicians\|Internal Medicine	VA	$116.25
ALAN R PLUMER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NY	$284.38
ALAN R REDDING	Allopathic & Osteopathic Physicians\|Allergy & Immunology	GA	$2,457.64
ALAN R SANDBERG	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NY	$103.36
ALAN R SCHENK	Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	CA	$83.71
ALAN R TRUMBLY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TX	$193.30
ALAN RANDALL ANDERSON	Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Hematology-Oncology	SC	$79.84
ALAN RICHARD SCHWARTZ	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	MD	$195.52
ALAN ROY STANFORD	Allopathic & Osteopathic Physicians\|Dermatology	AL	$166.37
ALAN RUDICK	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	OH	$31.83
ALAN S BERKOWER	Allopathic & Osteopathic Physicians\|Otolaryngology	NY	$24.31
ALAN S BRAU	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	PA	$686.30
ALAN S BRENNER	Allopathic & Osteopathic Physicians\|Otolaryngology\|Facial Plastic Surgery	NM	$16.70
ALAN S DONSKY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Clinical Cardiac Electrophysiology	TX	$24.44
ALAN S KEYES	Allopathic & Osteopathic Physicians\|Otolaryngology	VA	$264.78
ALAN S KLIGER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Nephrology	CT	$42.07
ALAN S LICHTBROUN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Rheumatology	NJ	$157.81
ALAN SABAH PUTRUS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	MI	$37.19
ALAN SAVEN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$39.93
ALAN SERGIO MASHRAGHI	Allopathic & Osteopathic Physicians\|Emergency Medicine	NY	$124.99
ALAN SILVERMAN	Allopathic & Osteopathic Physicians\|Dermatology	TX	$97.69
ALAN SIQUEIROS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	TX	$345.27
ALAN SMIY	Allopathic & Osteopathic Physicians\|Family Medicine	TN	$19.28
ALAN STEIN	Allopathic & Osteopathic Physicians\|Urology	MO	$122.21
ALAN SZEFTEL	Allopathic & Osteopathic Physicians\|Allergy & Immunology	CA	$132.15
ALAN T GLASS	Allopathic & Osteopathic Physicians\|Dermatology\|Procedural Dermatology	NY	$1,626.32
ALAN T LEWIS	Allopathic & Osteopathic Physicians\|Dermatology	MS	$135.22
ALAN T POKORNY	Allopathic & Osteopathic Physicians\|Otolaryngology	WA	$296.59
ALAN TAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TN	$1,823.03
ALAN THOMAS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Sleep Medicine	AL	$125.35
ALAN TONG	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	CA	$1,945.20
ALAN TSENG	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	MA	$124.88
ALAN V PUZINO	Allopathic & Osteopathic Physicians\|Internal Medicine	NJ	$27.45
ALAN VARRAUX	—	FL	$60.67
ALAN VIRGIL THOMAS	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	CA	$237.22
ALAN W CHANG	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	PA	$357.82
ALAN W CHIEMPRABHA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	NC	$254.57
ALAN W HELLER	Allopathic & Osteopathic Physicians\|Dermatology	CA	$679.75
ALAN W PURVIS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	AL	$152.21