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
IBRAHIM DARE OMORE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IL $19.22
IBRAHIM EBADA SADEK Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $31.26
IBRAHIM H SBEITAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PA $34.06
IDAHLIA E RICHARDSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology TX $660.00
IDONA GOODE BREWER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology KY $37.08
IESHSA S ENGLE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IN $14.28
IFEOMA OKEKE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IN $108.13
IFFAT TAMEEZ Allopathic & Osteopathic Physicians|Family Medicine TN $12.45
IGNACIO ITURBE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $175.99
IGOR MEDIC Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $207.17
IHSAN HAQ Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH $139.25
IKE ONWERE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OR $44.14
IKECHUKWU I AKUNYILI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PA $1,550.00
ILAN SHAPIRA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NY $2,936.44
ILEANA BLACKBURN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant PA $57.73
ILICIA L SHUGARMAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL $49.75
ILYA BLOKH Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NY $1,751.12
IMAD KARAM Allopathic & Osteopathic Physicians|Internal Medicine MO $33.65
IMADEDDINE TABBARA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology DC $12.45
IMTIAZ AKRAM MALIK Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $85.02
INDIA M WARNER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner FL $15.10
INDIRA D HASANGJEKAJ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CT $42.67
INDRANI GILL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $56.44
INDU SHARMA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NJ $24.29
INEZ SERRANO Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant TX $58.53
INNA GISIN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CA $25.75
INNA SOMINSKY Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NY $41.52
IOANA R BONTA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology GA $35.07
IONELA MARIA GUG Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $99.24
IRA GORE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AL $30.82
IRENE ANG DY Allopathic & Osteopathic Physicians|Internal Medicine|Hematology CA $120.74
IRENE EPELBOYM ROSSMER Allopathic & Osteopathic Physicians|Surgery|Surgical Oncology NJ $94.27
IRENE JIASHIN LO Allopathic & Osteopathic Physicians|Surgery CA $47.32
IRENE KAZHDAN Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology TX $13.49
IRENE KYRITSIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology TX $118.74
IRENE MONIR SHAFICK GHOBRIAL Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MA $227.17
IRENE SANDRA HAGGARTY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health MI $18.13
IRENE-NICOLE M LUCERO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $50.60
IRFAN AHMED VAZIRI Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology NE $15.25
IRFAN B AHMED Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology FL $26.64
IRFAN MIRZA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IL $96.07
IRIM YASIN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OK $21.66
IRINA DIMITROVA Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology WI $218.26
IRINA RYBALOVA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NY $20.35
IRINA S MEZHERITSKIY Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology FL $112.81
IRSIDA XHIHANI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner MI $20.36
IRYNA B DURNYEVA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health NY $133.85
ISAAC EDWARD ALWINE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology SC $11.05
ISAAC LEVY FL $110.52
ISAAC MATTHEW CHAMBERS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology KS $19.94