Karyopharm Therapeutics Inc.

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Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Centers for Medicare & Medicaid Services, Open Payments

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state.

Payment records · PY2022

Date, newest first, then reporting company; values as published by CMS.

General Payments · PY2022 · All recipient types · CMS publication 2026-06-30

5,621 matching records · $1,581,026.78 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 5,621 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 5,621.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
KEITH A LERRO
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $14.9912/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946521111 CMS
KATHY D PEARSON
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $14.9912/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946537111 CMS
GERALD A HARRIMAN
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $22.3712/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946517173 CMS
ANGELA L BEEZLEY
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $22.3712/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946533249 CMS
KODI M BONE
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $22.3712/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946537311 CMS
KYRA JANICE LAUPP
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $15.0012/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946537369 CMS
DAVID D WRIGHT
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $18.4812/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946515117 CMS
GURJYOT KAUR DOSHI
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $21.5412/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946517503 CMS
CATHERINE B ANDERSON
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $12.2712/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946534381 CMS
LORI A LESLIE
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $12.1512/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261058988973 CMS
ZACHARY WRIGHT
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $17.8312/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946532445 CMS
ANGELA JEAN DEGRAAF
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $17.8312/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946533245 CMS
JENNY PEREZ
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $17.8312/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946536397 CMS
JESSICA CARDEN
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $17.8312/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946536465 CMS
SHARON J JOHNSON
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $17.8312/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946538551 CMS
ROBERT F TASSAN
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $14.9912/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261058988989 CMS
ALBERTO BESSUDO
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $19.7012/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946511871 CMS
EDNA I FLORES
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $19.7012/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946515965 CMS
JESSICA ELIZABETH SULLIVAN
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $19.7012/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946519711 CMS
JOSE E NAJERA
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $22.7612/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946520423 CMS
LAURIE A FRAKES
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $19.7012/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946522099 CMS
MURUGAVEL MUTHUSAMY
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $15.7012/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946525119 CMS
MARTI LYNN WILLEY
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $19.7012/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946537763 CMS
PATRICIA JEAN MOONEY
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $19.7012/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946538207 CMS
ARVINDER S BIR
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $20.8312/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946512969 CMS
AARON JOHN HARRIS
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $14.8912/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261058988997 CMS
AMARDEEP S AULAKH
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $21.8712/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946512083 CMS
JOSEPH M PASCUZZO
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $21.8712/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946520505 CMS
KRISZTINA ILONA LARSON
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $33.5712/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946521803 CMS
LEONID SHUNYAKOV
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $10.3912/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946522243 CMS
RICHARD GORDON
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $29.1212/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946527647 CMS
ROBERT LEMON
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $21.8712/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946527885 CMS
RUBY HANNA
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $29.1212/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946528213 CMS
TRINA PORETTA
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $29.1212/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946531215 CMS
WILLIAM J JAWIEN
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $21.8712/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946531895 CMS
BETHANY MARTIN
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $23.8012/23/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946533883 CMS
LAUREN M RUSKELL
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $21.8712/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946537449 CMS
AHMED AL-HAZZOURI
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $16.1512/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946511701 CMS
AMOL RAKKAR
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $20.3712/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946512259 CMS
COLIN PATRICK CURRAN
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $27.5612/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946514541 CMS
DEMETRIO B MAMANI
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $20.3712/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946515475 CMS
LOUAY HANNA
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $27.5612/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946522409 CMS
MARTIN B LANGFORD
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $20.3712/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946523251 CMS
PRADIP RUSTAGI
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $32.9112/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946526331 CMS
SHRAVANTI MACHERLA
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $39.0712/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946529357 CMS
AMANDA MARIE REPASS
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $27.5612/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946532991 CMS
AMBER-LEIGH CLAMSER
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $27.5612/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946533057 CMS
CASSANDRA L DITCHFIELD
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $27.5612/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946534347 CMS
CORTNEY GODFREY
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $27.5612/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946534737 CMS
DANIEL J VERINA
Physician / non-physician practitioner
Karyopharm Therapeutics Inc. $0.6512/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946534963 CMS

Practitioner overview · all loaded program years

8,567 providers listed 29,692 records General Payments

General Payments to practitioners — all loaded program years

  • 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.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included in these practitioner figures. Each figure is labeled with its category and program year; categories are never combined.

Practitioner payments by program year

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

By recipient specialty (114)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 74 specialties 4,994 providers
Chiropractic Providers 1 specialty 5 providers
Dental Providers 3 specialties 8 providers
Eye and Vision Services Providers 2 specialties 4 providers
Nursing Service Providers 5 specialties 15 providers
Physician Assistants & Advanced Practice Nursing Providers 28 specialties 3,377 providers
Podiatric Medicine & Surgery Service Providers 1 specialty 1 providers

Providers listed (8,567)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
AAKRITI SONI — TX 2
AAMER FAROOQ Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NJ 4
AARON A AMBRAD Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology AZ 5
AARON ALIZADEH Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology GA 1
AARON CLEVELAND DENSON Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL 18
AARON D DOHENY Physician Assistants & Advanced Practice Nursing Providers|Clinical Nurse Specialist|Oncology FL 6
AARON DAVID HAYES Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL 2
AARON J STIRLING Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CA 1
AARON JOHN HARRIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN 5
AARON L ANDERSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant IA 2
AARON M LAINE Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology TX 3
AARON MICHAEL GOODMAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NV 1
AARON R ZARNOSKY Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MI 1
AARON T BOWMAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NV 1
AARON T GERDS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH 3
AARON T HENDERSON Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL 1
AARON W FLANDERS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL 8
AARTI SHEVADE Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology PA 5
AASEMS JACOB Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology KY 4
AASIM S SEHBAI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AL 10
ABBEY BRUNO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA 8
ABBEY J KALER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX 1
ABBIE S HARRIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TN 8
ABBY E BLASCO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner IL 1
ABBY MELANCON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care MS 3
ABBY SKRIPKO Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical PA 2
ABDERRAHIM KHOMANI Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology SC 2
ABDUL G MUNDIA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NY 3
ABDUL RAFEH NAQASH Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OK 1
ABDULLAH MALAS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IL 1
ABDULRAHEEM YACOUB — KS 1
ABDUR SHAKIR Allopathic & Osteopathic Physicians|Internal Medicine IL 5
ABEL MENDEZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX 1
ABHIJIT GODBOLE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AR 4
ABHILASH P NAMBIAR Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology AZ 3
ABHIMANYU GHOSE Allopathic & Osteopathic Physicians|Internal Medicine AZ 5
ABHINAV B CHANDRA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AZ 1
ABHINAV MITTAL Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease AZ 5
ABHISHEK KALLA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MD 1
ABHISHEK SINGH Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology RI 1
ABIBAIL ANNE PLEC Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant TX 3
ABID MOHIUDDIN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AR 3
ABIDA BUSHRA — AL 1
ABIGAEL R MAGNO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX 2
ABIGAIL B BYRNES Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology KY 9
ABIGAIL C SCHMIDT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family PA 1
ABIGAIL G BEZEK Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical PA 3
ABIGAIL LEIGH MCNULTY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CO 2
ABINESH SEKAR — MA 3
ABISOLA A AJAYI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA 1