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

Alexion Pharmaceuticals, Inc.

60,033 providers listed $51,039,730.24 reported 237,653 records General Payments

General Payments reported — all loaded program years

$51,039,730.24

  • Category: General Payments
  • Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Record count: 237,653
  • Providers listed: 60,033

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 $8,193,938.81 36,386 13,184
PY2020 $3,668,641.75 14,334 6,231
PY2021 $4,688,994.05 26,307 13,529
PY2022 $6,757,484.56 36,591 17,578
PY2023 $8,640,911.05 39,882 17,758
PY2024 $10,239,645.70 46,299 18,970
PY2025 $8,850,114.32 37,854 16,794

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology $18,300,390.86 67,683 6,039
Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology $4,266,992.10 14,251 3,362
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology $3,699,326.10 14,831 3,366
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology $1,646,921.13 2,286 445
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neuromuscular Medicine $1,557,451.56 2,264 124
Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism $1,412,787.67 9,248 2,024
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology $1,411,730.73 1,775 225
Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology $1,337,759.90 9,776 1,927
Allopathic & Osteopathic Physicians|Internal Medicine $1,294,997.58 10,030 4,394
Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology $1,211,460.78 4,000 867
Allopathic & Osteopathic Physicians|Medical Genetics|Clinical Genetics (M.D.) $1,047,015.31 1,350 112
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $1,036,980.44 19,180 6,337
Allopathic & Osteopathic Physicians|Ophthalmology|Retina Specialist $740,522.73 84 17
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Endocrinology $624,349.14 1,830 299
Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology $608,714.87 1,161 263
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Nephrology $510,363.94 1,230 330
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $499,898.72 10,731 3,734
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Clinical Neurophysiology $479,836.18 1,563 124
Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease $476,509.01 842 362
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology $458,501.14 1,307 262
Allopathic & Osteopathic Physicians|Pediatrics $427,441.89 2,575 1,624
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $427,153.92 9,639 3,106
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $425,571.68 4,393 1,187
Allopathic & Osteopathic Physicians|Emergency Medicine $356,532.92 1,619 901
Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology $310,381.59 1,087 648

Providers listed (60,033)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
ALYSON BEATRIZ LLAGUNA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care FL $22.68
ALYSON DAVIS-EUDY Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant AL $20.68
ALYSON DIANE TERRY Allopathic & Osteopathic Physicians|Hospitalist CO $29.96
ALYSON G YASHAR Allopathic & Osteopathic Physicians|Ophthalmology NJ $15.00
ALYSON LOVAN HOMMEL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neuromuscular Medicine NC $496.84
ALYSON R OWYANG Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical CA $122.31
ALYSON RICHARD WOODERSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics LA $18.88
ALYSON T COOPER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical VA $49.93
ALYSON YEE Dental Providers|Dentist TX $118.66
ALYSSA A DOWLER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IN $128.00
ALYSSA A MARKOWITZ Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant TX $123.79
ALYSSA ANN RILEY Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Nephrology TX $175.00
ALYSSA BECK ABEBE Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical PA $72.91
ALYSSA BOSCIA MINUTE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner SC $25.82
ALYSSA C BOWERS-ZAMANI Allopathic & Osteopathic Physicians|Obstetrics & Gynecology GA $21.18
ALYSSA CHIN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MD $37.82
ALYSSA CHRISTINE UMBERGER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics AL $14.84
ALYSSA CHRISTOFAS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care PA $24.65
ALYSSA COTTON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $82.20
ALYSSA D ALVAREZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $106.27
ALYSSA D LORD Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant PA $106.22
ALYSSA DAVIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner FL $92.28
ALYSSA DAWN HILL Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NC $19.32
ALYSSA DENENBERG Allopathic & Osteopathic Physicians|Pediatrics DE $14.63
ALYSSA DIORIO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner NY $18.63
ALYSSA ELIZABETH WELSH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH $44.95
ALYSSA EMERY Allopathic & Osteopathic Physicians|Family Medicine MO $83.57
ALYSSA EMILY BECK Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $132.31
ALYSSA GOSNEY RIEBER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX $30.00
ALYSSA GREENWELL MI $207.29
ALYSSA H SMALLWOOD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family PA $24.98
ALYSSA HURTADO Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NY $71.90
ALYSSA J BYERLY-HESCHKE Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant PA $32.88
ALYSSA J STROUD Allopathic & Osteopathic Physicians|Surgery MI $124.16
ALYSSA JAMESON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical TN $836.46
ALYSSA K GREENLEAF Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical CT $61.01
ALYSSA KEINER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health MO $92.95
ALYSSA KLOPFER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MD $153.56
ALYSSA KORI MEYER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care FL $241.86
ALYSSA L FELVER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care MA $108.40
ALYSSA LEGENDRE LANDRY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA $233.61
ALYSSA LUDDY Allopathic & Osteopathic Physicians|Family Medicine NC $17.10
ALYSSA M CARAMAGNO Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MI $125.00
ALYSSA M JACK Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant ID $26.94
ALYSSA MARIE MELLENCAMP Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH $548.66
ALYSSA MARIE SHERMETARO Allopathic & Osteopathic Physicians|Family Medicine MI $40.50
ALYSSA MARTIN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner GA $25.42
ALYSSA MATHILDE OHS Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Obstetrics OK $28.19
ALYSSA NEWMAN Allopathic & Osteopathic Physicians|Pediatrics CT $19.96
ALYSSA NICOLE DONN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NY $367.03