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
GEORGE ZACHARIA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	LA	$18.52
GEORGE ZERVOS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NY	$32.34
GEORGES AZZI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	FL	$105.45
GEORGIA DANIELA SHAPIRO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	FL	$186.68
GEORGIA L MAKO	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	OH	$200.00
GEORGIANN C LINNEMEIER	Allopathic & Osteopathic Physicians\|Internal Medicine	IN	$974.58
GEORGIOS CONSTANTINOU	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	LA	$225.17
GERALD A COLVIN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	RI	$367.63
GERALD A HARRIMAN	Allopathic & Osteopathic Physicians\|Family Medicine\|Hospice and Palliative Medicine	MI	$22.37
GERALD C LOWREY	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	FL	$14.65
GERALD E GIBBS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	OR	$27.39
GERALD P MILETELLO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	LA	$190.39
GERARD CHAAYA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TX	$21.08
GERARDO ARIAS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	LA	$16.14
GERARDO CAPO	Allopathic & Osteopathic Physicians\|Internal Medicine	NJ	$18.74
GERARDO HERNANDEZ TRILLO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	TX	$22.28
GERHARD CARL HILDEBRANDT	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	MO	$1,968.81
GERI RENAE IAMES	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	MD	$31.05
GERLANDA DERR	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Adult Health	SC	$17.36
GERMAINE W THURMOND	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	LA	$59.79
GERMAME H AJEBO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	VA	$70.17
GERRIT A KIMMEY	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	WV	$82.69
GHADA M KUNTER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	GA	$188.99
GHANEM DAGHESTANI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TX	$81.30
GHASSAN JANO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	IN	$231.25
GHASSAN ZALZALEH	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	IL	$1,315.13
GHENET GHEBRETATIOS	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	LA	$228.42
GHULAM H KASHEF	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	NV	$234.50
GIADA BIANCHI	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology	MN	$2,325.00
GIANCARLO MOSCOL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	TX	$126.36
GIANCARLO PILLOT	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	MO	$81.96
GIANETTA NORWOOD	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	IL	$90.10
GIBRAN HAMID MAHMUD	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	IL	$167.23
GIDEON P EWING	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	AL	$114.42
GIGI QIQI CHEN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$2,250.00
GILBERT M NYAMUSWA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NV	$21.61
GILBERTO D RODRIGUES	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	FL	$41.08
GILBERTO JIMENEZ JUSTINIANO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TX	$15.76
GILBERTO R MIRANDA	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Psychiatry	CO	$100.00
GILLIAN EDWARDS	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	NY	$21.15
GILLIAN M MCKIE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	NJ	$58.05
GILLIAN MARY TROTTER	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	FL	$22.12
GILLIAN PAIGE REED	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TN	$31.83
GINA A PAGOTTO	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	PA	$22.66
GINA B FRIES	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	NY	$184.22
GINA BURBANK	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	GA	$24.16
GINA CHERRY	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	IA	$19.30
GINA CHUNG	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	OH	$11.66
GINA CIALLELLA	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	NJ	$17.53
GINA D DUGGAR	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	GA	$60.61