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
GARRETT A SMITH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	CA	$59.12
GARRETT DILTZ	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	MD	$33.34
GARRETT MCBROOM	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	GA	$14.48
GARRICK L JOHNSON	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	NH	$42.58
GARRY J BROWN	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	MO	$77.28
GARY CECCHI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	WA	$124.00
GARY E KAY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	IL	$99.97
GARY G SHI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$13.27
GARY GORDON	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	IL	$70.36
GARY J SCHILLER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$32,460.77
GARY P ENGSTROM	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TX	$87.82
GARY V BURTON	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	LA	$60.09
GARY WALSH THOMAS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	SC	$202.89
GAURAV GOEL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	PA	$38.67
GAURAV SHARMA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	AL	$44.99
GAURI B SHARMA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$36.89
GAUTAM KISHORE VALECHA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NM	$12.45
GAVIN MARK MELMED	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	TX	$138.03
GAYATHRI RAVI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	MN	$21.73
GAYATRI D NIMMAGADDA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	MD	$26.79
GAYATRI MULDEO	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	FL	$12.89
GAYATRI NARAYAN	—	MA	$33.29
GAZI ABDULHAY	Allopathic & Osteopathic Physicians\|Obstetrics & Gynecology\|Gynecologic Oncology	PA	$53.84
GEETA E GEORGE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NY	$51.08
GEETHA KAMATH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	FL	$37.65
GEETHA N VARMA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$31.20
GEETHANJA K AKULA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	FL	$138.22
GEMLYN GEORGE	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CO	$82.72
GEMMA BETH ANDERSON	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TX	$53.04
GENE B SAYLORS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	SC	$181.75
GENE FINLEY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	PA	$56.58
GENE TITUNIK YOSHIKAWA	Allopathic & Osteopathic Physicians\|Internal Medicine	CA	$81.76
GENEELOU TOBIAS CRUZ	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	NV	$64.17
GENESIS GAYLE BRIDGES	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	TX	$38.98
GENEVIEVE BATTUNG	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Primary Care	CA	$121.83
GENEVIEVE TAGUINOD	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	CA	$105.11
GENNA N SADLER	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	KY	$14.70
GENNELL LAKEYA WHITE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	GA	$15.04
GEOFFREY GIBSON	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TX	$33.07
GEOFFREY J WEIDNER	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	GA	$47.27
GEORGE B SELBY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	OK	$42.61
GEORGE F GEILS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	SC	$21.29
GEORGE F GEILS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	SC	$82.55
GEORGE G MIRANDA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$299.44
GEORGE LABBAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	CA	$20.87
GEORGE PAUL KEOGH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	SC	$106.70
GEORGE S HOWARD	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	MI	$44.08
GEORGE VARSOS	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	NY	$24.88
GEORGE W ROOSE II	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	NV	$18.07
GEORGE WILLIAM NUNN	Allopathic & Osteopathic Physicians\|Surgery	AL	$21.31