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 year	Reported	Records	Providers
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.

Specialty	Reported	Records	Providers
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

Provider	Specialty	State	Reported by this company
EDEN MICHELLE WOOTEN	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TX	$15.84
EDGAR CASTILLO DANDREIS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	FL	$12.45
EDGAR DONALD STAREN	Allopathic & Osteopathic Physicians\|Surgery\|Surgical Oncology	CA	$27.12
EDGAR FRIEDRICH PRASTHOFER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	AL	$12.20
EDGARDO A FAYLONA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NV	$12.20
EDGARDO LUIS SANTIAGO-GUZMAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	PR	$124.43
EDGARDO ORTIZ FLORES	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	ME	$12.45
EDGARDO RODRIGUEZ MONGE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	PR	$19.76
EDGARDO S SANTOS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	FL	$171.22
EDISON TSUI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	MA	$25.80
EDIT TOLNAI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	FL	$99.72
EDITH GRAVES	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	AL	$14.61
EDITH L PEARSALL	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	NC	$15.40
EDITH M MORGAN	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	GA	$26.20
EDITH RODRIGUEZ	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Adult Health	NJ	$34.90
EDMOND S LEE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$29.27
EDMUND W TAI	Allopathic & Osteopathic Physicians\|Pathology\|Anatomic Pathology & Clinical Pathology	CA	$12.45
EDMUND WALLER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	GA	$1,937.50
EDNA I FLORES	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	CA	$103.91
EDNA KATHERINE LONDON	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TN	$107.21
EDRESS OTHMAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	MA	$14.54
EDUARDO E FERNANDEZ	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NJ	$110.64
EDUARDO GARCIA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	FL	$40.73
EDUARDO MIRANDA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TX	$535.30
EDWARD A DUDA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CT	$102.25
EDWARD A WAGNER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$31.89
EDWARD ALAN NABRINSKY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	WI	$24.73
EDWARD B PERRY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CT	$12.37
EDWARD DUFFY	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	SC	$60.01
EDWARD F MCCLAY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	CA	$68.16
EDWARD FABER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	OH	$3,023.20
EDWARD GEORGE	—	VA	$1,550.00
EDWARD GEORGE MANSOUR	Allopathic & Osteopathic Physicians\|Surgery	OH	$14.00
EDWARD H KAPLAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	IL	$113.52
EDWARD J CRANE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	OH	$20.33
EDWARD J LICITRA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	NJ	$156.29
EDWARD JAMELARIN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	OH	$139.04
EDWARD K BARNES	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TN	$17.90
EDWARD L JACKSON	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	AR	$12.94
EDWARD M SOFFEN	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	NJ	$124.99
EDWARD NORTON LIBBY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	CA	$12.45
EDWARD P HUYNH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$140.18
EDWARD PATRICK FOX	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TN	$12.45
EDWARD PEARSON	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TX	$2,536.20
EDWARD S MUIR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TN	$22.22
EDWIN Y LIN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$29.48
EDYSSA ANN UY	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Gerontology	CA	$154.17
EENA SAESEE-NOI	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	CA	$196.95
EFAT AZIZI	Allopathic & Osteopathic Physicians\|Internal Medicine	NY	$271.49
EFE O IGHOVOYIVWI	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TX	$54.03