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
FRANCIS J DANN	Allopathic & Osteopathic Physicians\|Dermatology	CA	$121.87
FRANCISCA PORRAS	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	TX	$15.91
FRANCISCO ANDRES SOCOLA CUZCO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$28.59
FRANCISCO BELETTE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	FL	$238.14
FRANCOIS J GEOFFROY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	IL	$12.45
FRANK HANCOCK ROLAND	Allopathic & Osteopathic Physicians\|Urology	PA	$16.57
FRANK KOJI MORI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$997.08
FRANK PITRUZZELLO	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	AL	$39.09
FRANKIE LEE POWELL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	VA	$71.89
FRANKLIN L CHEN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	NC	$109.65
FRANTZ FRANCISQUE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	FL	$138.16
FRED J KUDRIK	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	SC	$69.34
FRED O BUTLER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	IN	$11.85
FRED SESTI	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	TN	$22.77
FREDERICA GILMORE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TX	$267.81
FREDERICK CHARLES DAVID	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	CA	$18.25
FREDERICK DOLD	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	PA	$141.27
FREDERICK GREINER BARR	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	MD	$191.32
FREDERICK LEE FLYNT	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	GA	$117.57
FREDERICK SMITH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	MD	$215.06
FRITS VAN RHEE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	AR	$3,750.36
FUNDA MERIC	Allopathic & Osteopathic Physicians\|Surgery	TX	$5,000.00
FURQAN AKHTAR	Allopathic & Osteopathic Physicians\|Internal Medicine	LA	$49.98
GABOR VARADI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	PA	$14.53
GABRIEL CARABULEA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$57.91
GABRIEL H DOMENECH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	FL	$94.53
GABRIEL MCCOY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	VA	$20.25
GABRIEL SOUZA VIDAL	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	OK	$18.86
GABRIELA MARIA TORRES	Allopathic & Osteopathic Physicians\|General Practice	PR	$65.45
GABRIELA S HOBBS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	MA	$4,890.00
GABRIELA V BALLESTER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	WA	$13.89
GABRIELLA G MAGARELLI	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Acute Care	NJ	$13.26
GABRIELLE KELLIHER	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	NJ	$50.09
GABRIELLE N JOHNSON	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	AZ	$91.43
GADE R SYAMALA	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	VA	$96.22
GAGAN MATHUR	Allopathic & Osteopathic Physicians\|Pathology\|Blood Banking & Transfusion Medicine	CA	$119.76
GAIL L WRIGHT	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	FL	$45.98
GAIL M SHIOMOTO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	IL	$12.45
GAIL PROBST	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Adult Health	NY	$121.83
GAJANAN KULKARNI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	FL	$108.03
GALENA SALEM	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	KY	$31.17
GAMINI S SOORIYAARACHCHI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	FL	$14.41
GANG CHEN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	MD	$12.45
GANG GARY TIAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TN	$20.32
GARDITH JOSEPH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NY	$112.96
GARETH MORGAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NY	$31.71
GARGI H UPADHYAYA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	CA	$40.01
GARIMA SINGH	—	MA	$14.85
GARLAND P AMES	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	SC	$123.72
GARMEN A WOO	Allopathic & Osteopathic Physicians\|Internal Medicine	CA	$122.27