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

Alnylam Pharmaceuticals Inc.

33,014 providers listed $28,793,290.71 reported 97,712 records General Payments

General Payments reported — all loaded program years

$28,793,290.71

  • Category: General Payments
  • Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Record count: 97,712
  • Providers listed: 33,014

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 $2,735,086.43 4,821 1,981
PY2020 $4,105,575.89 2,361 1,583
PY2021 $3,308,406.46 8,406 5,210
PY2022 $3,115,947.16 13,652 7,613
PY2023 $4,630,993.35 18,981 9,905
PY2024 $4,920,169.24 18,977 9,774
PY2025 $5,977,112.18 30,514 13,346

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Internal Medicine $4,483,676.98 4,498 1,974
Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology $3,866,100.76 2,248 1,011
Allopathic & Osteopathic Physicians|Internal Medicine|Advanced Heart Failure and Transplant Cardiology $3,403,252.64 5,601 470
Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease $2,924,661.41 19,929 4,599
Allopathic & Osteopathic Physicians|Pediatrics $2,009,085.20 217 129
Allopathic & Osteopathic Physicians|Emergency Medicine $1,705,975.16 159 71
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry $1,455,768.50 131 52
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology $1,415,150.93 8,811 2,168
Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology $547,894.59 3,097 1,434
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $479,890.56 10,472 4,221
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology $293,959.55 1,758 840
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Nephrology $289,435.78 412 126
Allopathic & Osteopathic Physicians|Internal Medicine|Hypertension Specialist $254,959.40 75 4
Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology $249,790.95 5,872 1,699
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care $238,846.10 3,333 934
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $214,721.77 5,849 2,385
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $207,023.86 5,604 2,234
Allopathic & Osteopathic Physicians|Urology $205,819.88 1,581 860
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neuromuscular Medicine $177,217.81 331 53
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology $165,943.83 239 43
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $140,745.85 2,535 852
Allopathic & Osteopathic Physicians|Medical Genetics|Clinical Genetics (M.D.) $134,446.07 169 19
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Clinical Neurophysiology $117,279.00 237 54
Allopathic & Osteopathic Physicians|General Practice $82,630.47 215 60
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology $72,363.69 905 288

Providers listed (33,014)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
ALEXANDER MICHAEL ABUD Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology ME $25.52
ALEXANDER MICHAEL MORALES Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation AZ $17.69
ALEXANDER MIRONOV Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease NY $27.50
ALEXANDER MUNIZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $34.32
ALEXANDER N ORSINI Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease AR $14.01
ALEXANDER NORWOOD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH $172.10
ALEXANDER P KIM Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology CA $82.16
ALEXANDER PAN Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease WA $149.57
ALEXANDER PAN Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology IL $22.92
ALEXANDER PHILIPOVSKIY Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $17.58
ALEXANDER POSTALIAN Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease TX $137.36
ALEXANDER R DIETZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neuromuscular Medicine CO $122.50
ALEXANDER ROBINSON Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease AZ $110.65
ALEXANDER RODRIGO TOBAR Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI $113.18
ALEXANDER S KAYE Allopathic & Osteopathic Physicians|Family Medicine FL $26.24
ALEXANDER S ROKA Allopathic & Osteopathic Physicians|Family Medicine TX $15.96
ALEXANDER SHAPSIS Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NY $19.57
ALEXANDER SHPILMAN Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease PA $479.57
ALEXANDER STOJANOVIC Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology MI $25.35
ALEXANDER T CHEUNG Allopathic & Osteopathic Physicians|Internal Medicine CA $24.01
ALEXANDER T HARRISON Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease CA $148.68
ALEXANDER T HRAY Allopathic & Osteopathic Physicians|Family Medicine SC $25.10
ALEXANDER TRUJILLO Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology TX $27.12
ALEXANDER VILLARRAGA DELGADO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $22.82
ALEXANDER WILLIAM HARVEY Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease OK $206.20
ALEXANDER WILLIAM THOMAN Allopathic & Osteopathic Physicians|Hospitalist OK $13.63
ALEXANDER YOUNG Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH $35.08
ALEXANDRA ANNE MAZZARIELLO Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NY $24.78
ALEXANDRA ARCHER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CT $23.47
ALEXANDRA BRONIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health NY $160.80
ALEXANDRA CHRISTINE MCDERMOTT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH $45.19
ALEXANDRA D CONROY Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical VA $51.88
ALEXANDRA D MEIHOFER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CO $27.77
ALEXANDRA D WHITER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care MI $19.13
ALEXANDRA DUVALL Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant GA $113.64
ALEXANDRA ELISE HASELEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family SC $153.85
ALEXANDRA ELLEN RAKLOVITS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner MI $121.82
ALEXANDRA EYVONNE LACKEY Allopathic & Osteopathic Physicians|Internal Medicine FL $100.29
ALEXANDRA GRACE Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology FL $19.12
ALEXANDRA J BALCOM Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $26.86
ALEXANDRA J PASCHENKO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health NY $151.08
ALEXANDRA JORDAN BARBERA Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical PA $57.30
ALEXANDRA KITCHENER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner FL $45.66
ALEXANDRA L THOMAS Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant FL $27.70
ALEXANDRA LAJOIE Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease CA $17.49
ALEXANDRA LEIGH FICKLEY Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant PA $24.02
ALEXANDRA LEONCE Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant FL $21.79
ALEXANDRA M FEMC Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CT $15.56
ALEXANDRA M MONTALVO ACEVEDO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neuromuscular Medicine PR $15.22
ALEXANDRA M SORIANO CAMINERO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $38.27