CATALYST PHARMACEUTICALS, INC.

5,565 providers listed $2,508,989.01 reported 21,378 records General Payments

General Payments reported — all loaded program years

$2,508,989.01

Category: General Payments
Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Record count: 21,378
Providers listed: 5,565

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
PY2019	$95,472.09	436	256
PY2020	$144,556.88	782	510
PY2021	$206,180.31	1,188	821
PY2022	$127,933.63	1,198	833
PY2023	$534,658.90	4,236	2,067
PY2024	$1,029,312.46	8,441	2,941
PY2025	$370,874.74	5,097	2,064

By recipient specialty (25 shown)

Sorted by reported total.

Specialty	Reported	Records	Providers
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	$1,043,104.28	10,402	2,442
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology with Special Qualifications in Child Neurology	$456,933.90	1,954	367
Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	$119,858.73	143	80
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neuromuscular Medicine	$104,357.50	229	55
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	$94,965.32	2,225	564
Allopathic & Osteopathic Physicians\|Pediatrics	$86,658.15	167	42
Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	$78,017.10	76	38
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Epilepsy	$68,588.96	267	84
Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	$64,452.11	1,152	285
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	$57,468.05	1,090	299
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Clinical Neurophysiology	$44,730.60	312	80
Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Endocrinology	$30,726.61	85	14
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Pediatrics	$28,090.29	311	72
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Adult Health	$27,483.82	301	79
Allopathic & Osteopathic Physicians\|Internal Medicine	$22,938.03	126	76
Allopathic & Osteopathic Physicians\|Ophthalmology	$17,492.90	58	46
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Acute Care	$15,718.65	214	64
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Sleep Medicine	$14,613.26	47	14
Allopathic & Osteopathic Physicians\|Pediatrics\|Neurodevelopmental Disabilities	$12,065.27	53	13
Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant\|Medical	$11,174.37	302	85
Allopathic & Osteopathic Physicians\|Physical Medicine & Rehabilitation	$10,365.28	90	33
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Vascular Neurology	$6,326.07	60	23
Allopathic & Osteopathic Physicians\|Physical Medicine & Rehabilitation\|Pediatric Rehabilitation Medicine	$6,317.98	23	9
Allopathic & Osteopathic Physicians\|Internal Medicine\|Infectious Disease	$6,010.46	9	3
Allopathic & Osteopathic Physicians\|Pediatrics\|Pediatric Pulmonology	$4,701.68	14	10

Providers listed (5,565)

Sorted by name. Sort by amount instead

Provider	Specialty	State	Reported by this company
DOROTHY D ADAIR	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	FL	$31.10
DOUGLAS ALAN WRIGHT	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TN	$73.00
DOUGLAS B MOORE	Allopathic & Osteopathic Physicians\|Family Medicine	SC	$23.84
DOUGLAS JOHNSON	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TN	$1,500.00
DOUGLAS N SULLIVANT	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	IL	$48.17
DOUGLAS P WILLIAMS	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TN	$91.80
DOUGLAS ROBERT SINCLAIR	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neuromuscular Medicine	SC	$114.01
DOUGLAS ROY LANGFORD	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	UT	$66.93
DOUGLAS SCOTT FRANZ	Eye and Vision Services Providers\|Optometrist	VT	$13.47
DOUGLAS STUART	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	GA	$69.35
DOUGLAS WOO	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	OH	$16.72
DREAMA V BRAR	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	VA	$111.85
DREW R UHRIG	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	AL	$380.85
DRORA SHEVY	Allopathic & Osteopathic Physicians\|General Practice	CA	$351.08
DUANGCHAI NARAWONG	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	IA	$121.14
DUC M VU	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	CA	$19.00
DUC TRAN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TX	$64.35
DUNG C NGUYEN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TX	$16.72
DUNG CHI NGUYEN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TX	$16.72
DURISH ANN ADAN DOROTHEO	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	CA	$51.89
DUSTIN ALAN HINES	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	MI	$26.25
DWIGHT J ROSENSTEIN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NY	$50.80
DWIGHT L LINDHOLM	Allopathic & Osteopathic Physicians\|Pediatrics	KS	$178.54
DYLAN IORIO	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Pediatrics	CA	$354.19
E P ROY	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	PA	$27.47
EARL K WILSON	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TN	$77.96
EASWAR M SUNDARAM	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TX	$16.72
EDDY J LOPEZ	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	FL	$3,329.88
EDGAR J CRUZ CRISPIN	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	FL	$2,999.45
EDGAR JAY B EVANGELISTA	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Clinical Neurophysiology	NV	$62.23
EDGAR OLIVAS	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	CA	$25.91
EDGARDO S SANTOS	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	FL	$5,500.00
EDMUND GRANT	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	FL	$80.91
EDNA I FLORES	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	CA	$25.05
EDUARDO WALTER CORTEZ-GARCIA	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neuromuscular Medicine	SC	$29.35
EDWARD C GILMORE	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology with Special Qualifications in Child Neurology	OH	$44.59
EDWARD C SMITH	Allopathic & Osteopathic Physicians\|Pediatrics	NC	$56,193.63
EDWARD G HILL	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NC	$28.54
EDWARD GEORGE	—	VA	$3,662.27
EDWARD H MAA	Allopathic & Osteopathic Physicians\|Neurological Surgery	CO	$791.48
EDWARD J HEPWORTH	Allopathic & Osteopathic Physicians\|Otolaryngology\|Otolaryngic Allergy	CO	$72.53
EDWARD J OTTENHEIMER	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	OR	$18.30
EDWARD L KRAMER	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	AR	$11.51
EDWARD M BARON	Allopathic & Osteopathic Physicians\|Ophthalmology	NY	$62.47
EDWARD M MENDOZA	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	GA	$25.08
EDWARD S HAIGHT	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	LA	$155.35
EDWARD S SMITH	Allopathic & Osteopathic Physicians\|Dermatology	NC	$157.46
EDWARDO RAMOS CORTES	Allopathic & Osteopathic Physicians\|Physical Medicine & Rehabilitation	PR	$446.97
EDWIN DIAZ	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	FL	$25.53
EDWIN JONATTAN VENCES	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	TX	$22.62