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
JULIA CEREDA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care CA $264.84
JULIA COGBURN Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $54.83
JULIA CUNNINGHAM Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology DC $74.82
JULIA H SAYLORS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology SC $143.92
JULIA MARCHAL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MI $106.52
JULIA MARIE CLARK Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant GA $14.48
JULIA REGALADO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CA $27.95
JULIA SPALDING Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant KY $18.04
JULIA VEGA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner GA $14.80
JULIA W FEUER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health NJ $27.78
JULIA WHITLEY SHEETS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology VA $54.30
JULIA WIEDMEIER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AZ $109.66
JULIA WUEST Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical NY $123.20
JULIAN MCLAIN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $152.62
JULIAN PARENT Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA $34.88
JULIANNA M BERGKAMP Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health KS $407.25
JULIANNE BITTLE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AL $121.31
JULIANNE CHILDS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NJ $90.54
JULIE A HUSS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care NY $21.82
JULIE A PLANTAMURA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health NY $480.00
JULIE ANN BALL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family SC $31.26
JULIE ATKINS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AL $25.90
JULIE BETH HEMPHILL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner FL $98.88
JULIE C MARTIN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family SC $70.55
JULIE CANTRELL Allopathic & Osteopathic Physicians|Family Medicine OH $12.45
JULIE CASPARY SIMEONI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner NV $172.15
JULIE CROTTS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family KS $81.22
JULIE E WILHAUK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MO $15.25
JULIE ELIZABETH KRINSKY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology FL $18.89
JULIE F MELIA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NY $15.06
JULIE HUANG Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NY $29.94
JULIE K WEST Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant KS $18.83
JULIE L MARING Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical MI $21.49
JULIE M VOSE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NE $1,600.00
JULIE PRIEBOY Physician Assistants & Advanced Practice Nursing Providers|Clinical Nurse Specialist|Oncology IN $31.93
JULIE RICHARDS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner PA $16.19
JULIE ROSE PAULY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $33.88
JULIE S NUGENT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care TX $19.58
JULIE TERESA GOMEZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA $81.13
JULIE W IRELAND Allopathic & Osteopathic Physicians|Medical Genetics|Clinical Genetics (M.D.) HI $17.05
JULIETA G VALENZONA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health GA $51.84
JULIO ANTONIO PEGUERO Allopathic & Osteopathic Physicians|Internal Medicine TX $63.57
JULIO C CHAVEZ Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL $2,475.00
JULIO C SOKOLICH Allopathic & Osteopathic Physicians|Transplant Surgery CA $110.02
JULY LAU-DEZA Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease MA $25.80
JUMANA S CHATIWALA Allopathic & Osteopathic Physicians|Internal Medicine NJ $12.45
JUN SUN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MD $5,515.27
JUNAID ARSHAD Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $49.96
JUNE SUSAN MARTIN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Women's Health CA $29.15
JUSTIN A WILLIAMS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology KY $55.33