Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · PY2020–2025 Search official records Methodology

Karyopharm Therapeutics Inc.

8,567 providers listed $7,429,739.22 reported 29,692 records General Payments

General Payments reported — all loaded program years

$7,429,739.22

  • Category: General Payments
  • Program years: 2020, 2021, 2022, 2023, 2024, 2025
  • Record count: 29,692
  • Providers listed: 8,567

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
PY2020 $1,347,518.98 3,209 1,748
PY2021 $1,884,213.47 4,690 2,262
PY2022 $1,471,026.78 5,600 2,927
PY2023 $1,153,364.61 6,038 3,292
PY2024 $926,059.59 5,239 2,884
PY2025 $647,555.79 4,916 2,790

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology $4,000,593.86 12,883 2,960
Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology $1,582,353.94 3,521 812
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology $555,927.29 667 133
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $177,819.52 2,177 792
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $151,185.70 3,333 1,209
Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease $137,727.32 75 6
Allopathic & Osteopathic Physicians|Internal Medicine $116,875.25 532 239
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $87,230.13 880 253
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology $84,598.26 277 105
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $58,784.26 1,502 553
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care $52,827.00 532 143
Nursing Service Providers|Registered Nurse|Oncology $31,499.90 62 4
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology $18,015.55 21 10
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $17,350.85 518 173
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology $16,893.45 17 7
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology $14,519.78 40 21
Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology $12,144.24 494 263
Allopathic & Osteopathic Physicians|Family Medicine $11,746.29 95 58
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology $9,783.81 287 111
Allopathic & Osteopathic Physicians|Surgery $8,490.76 102 50
Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease $3,279.36 30 16
Allopathic & Osteopathic Physicians|Hospitalist $3,141.51 49 34
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care $2,833.03 81 37
Physician Assistants & Advanced Practice Nursing Providers|Clinical Nurse Specialist|Oncology $1,672.23 60 25
Allopathic & Osteopathic Physicians|Surgery|Surgical Oncology $1,629.07 66 24

Providers listed (8,567)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
ELIZABETH COONEY KENT Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $13.08
ELIZABETH DE LA NUBE GUADALUPE VALLEJO Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NM $18.10
ELIZABETH ERIE LEE Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA $34.90
ELIZABETH ESTILL CAMPBELL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NC $25.95
ELIZABETH FLORES EISENMENGER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX $124.99
ELIZABETH G BUTLER Allopathic & Osteopathic Physicians|Thoracic Surgery (Cardiothoracic Vascular Surgery) AZ $15.26
ELIZABETH GARLITZ WARNICK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner PA $20.96
ELIZABETH GRAYSON SHELEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MS $14.93
ELIZABETH HANG PHAM Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $82.66
ELIZABETH HARDIN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA $22.52
ELIZABETH HERITAGE CULL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology SC $25.47
ELIZABETH IRENE MELTON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner MO $40.19
ELIZABETH J MORGAN Physician Assistants & Advanced Practice Nursing Providers|Clinical Nurse Specialist|Oncology FL $57.53
ELIZABETH JANE ELLIOTT Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IL $28.48
ELIZABETH JANE ROMANO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner IN $24.93
ELIZABETH K ODONNELL Allopathic & Osteopathic Physicians|Internal Medicine MA $2,412.37
ELIZABETH KELSEY RAUSCHENBERG Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MD $23.40
ELIZABETH KENNEDY LEJEUNE Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology LA $25.83
ELIZABETH L CUELLAR Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TX $94.08
ELIZABETH L HERRINGTON Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MS $80.55
ELIZABETH L HERRINGTON Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MS $80.55
ELIZABETH MARIE STANFORD Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical VA $37.90
ELIZABETH MATHENY WOLFE Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant GA $20.71
ELIZABETH O HALL Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical VA $75.69
ELIZABETH PERSEPHONE ANDERSEN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA $149.66
ELIZABETH POHL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology MI $13.96
ELIZABETH R CHOBY Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical FL $160.38
ELIZABETH R KELLOGG Allopathic & Osteopathic Physicians|Family Medicine SC $60.73
ELIZABETH REEVES-CIMINELLI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH $15.72
ELIZABETH S SEELHORST Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant IN $15.85
ELIZABETH SIJO GEORGIN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MO $93.30
ELIZABETH SMITH DANNEWALD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner WY $17.86
ELIZABTH ANNE BILOTTI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health IL $1,181.21
ELKE K FRIEDMAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology VA $77.07
ELLAIN JOY D STOUTENBURG Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $138.14
ELLEN A RONNEN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NJ $137.44
ELLEN C MULLEN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TX $199.95
ELLEN M EARLY Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NJ $111.44
ELLIOT E ABBEY Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MO $18.10
ELLIOT MARK EPNER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PA $73.69
ELLIOTT J ANDERSON Allopathic & Osteopathic Physicians|Internal Medicine MA $12.37
ELLISON J TIMMER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MI $15.71
ELLSWORTH R GRANT Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $343.66
ELOY ROMAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL $16.12
ELSA L PINEDA-FLORES Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology CA $666.32
ELSA M CAPRIA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NY $104.87
ELSA S KUHL Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology KY $32.86
ELSHAMI M ELAMIN Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology KS $138.52
ELWYN C CABEBE Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology CA $20.86
ELYSE HUFF Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $77.81