Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · PY2019–2025 Search official records Methodology

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 yearReportedRecordsProviders
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.

SpecialtyReportedRecordsProviders
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

ProviderSpecialtyStateReported by this company
ALEXANDER D KATICH Allopathic & Osteopathic Physicians|Urology PA $26.83
ALEXANDER D SHAFT Allopathic & Osteopathic Physicians|Family Medicine CA $17.19
ALEXANDER D TAPPER Allopathic & Osteopathic Physicians|Urology MI $17.93
ALEXANDER D ZIDER Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease CA $84.97
ALEXANDER DANE Allopathic & Osteopathic Physicians|Dermatology FL $131.72
ALEXANDER DAO NY $51.22
ALEXANDER DARWIN VUONG PHAM Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology CA $122.16
ALEXANDER DAVID WOODS Allopathic & Osteopathic Physicians|Dermatology IL $827.17
ALEXANDER DAVIS Allopathic & Osteopathic Physicians|Dermatology FL $510.49
ALEXANDER DAVIS LUND Allopathic & Osteopathic Physicians|Otolaryngology AZ $529.50
ALEXANDER DEAK Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PA $179.25
ALEXANDER DECOSTA SOKOHL Allopathic & Osteopathic Physicians|Otolaryngology TN $330.55
ALEXANDER DEVRIES BROWN Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology KY $28.97
ALEXANDER DI SCENNA Allopathic & Osteopathic Physicians|Internal Medicine MD $117.66
ALEXANDER DOAN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA $63.39
ALEXANDER DOAN Allopathic & Osteopathic Physicians|Family Medicine TX $139.79
ALEXANDER DOCTOROFF Allopathic & Osteopathic Physicians|Dermatology NJ $747.64
ALEXANDER DOUGLAS LEE Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NC $20.73
ALEXANDER E FONG Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology KS $210.74
ALEXANDER E GLICK Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $267.48
ALEXANDER E TZOUANAKIS Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease KY $103.58
ALEXANDER ENDE Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology CO $228.11
ALEXANDER FELDMAN CO $401.89
ALEXANDER FISCHER Allopathic & Osteopathic Physicians|Dermatology VA $1,141.34
ALEXANDER FRANGAS Allopathic & Osteopathic Physicians|Internal Medicine NY $30.37
ALEXANDER FRET CRUZ Allopathic & Osteopathic Physicians|Internal Medicine PR $147.84
ALEXANDER FRIMAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $20.15
ALEXANDER FRUCHTER Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease NY $882.32
ALEXANDER G KASSAR Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease CA $213.59
ALEXANDER GAITANIS Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology PA $18.04
ALEXANDER GAVRALIDIS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $56.36
ALEXANDER GEORGE EMERSON Allopathic & Osteopathic Physicians|Allergy & Immunology KY $57.17
ALEXANDER GEYER Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease NY $202.58
ALEXANDER GLUZMAN Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine GA $132.65
ALEXANDER GOLANT Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Sports Medicine NY $275.17
ALEXANDER GOLDBERG Allopathic & Osteopathic Physicians|Family Medicine NJ $20.49
ALEXANDER GOMELSKY Allopathic & Osteopathic Physicians|Urology FL $23.55
ALEXANDER GORNY Allopathic & Osteopathic Physicians|Family Medicine NY $16.94
ALEXANDER GREFF Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant IL $295.02
ALEXANDER GRIEME TX $20.76
ALEXANDER GROSS Allopathic & Osteopathic Physicians|Dermatology GA $808.15
ALEXANDER H KIM Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology CA $24.92
ALEXANDER HAMMOND FL $150.00
ALEXANDER HANJOON SONG Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $223.44
ALEXANDER HOI KI WU Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology ME $36.92
ALEXANDER HOU CA $143.48
ALEXANDER HU Allopathic & Osteopathic Physicians|Internal Medicine AZ $662.35
ALEXANDER I SPIRA Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology VA $22,467.00
ALEXANDER J CATTON Allopathic & Osteopathic Physicians|Anesthesiology AZ $34.41
ALEXANDER J DIAZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care CA $14.59