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
MEREDITH CLAIR STEVENS	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Pediatrics	NY	$42.13
MEREDITH GENTRY	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	FL	$183.24
MEREDITH MARIE LEDUC	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	IN	$254.00
MEREDITH W COUSIN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	IN	$162.19
MERIDETH L TAYLOR	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	MS	$18.35
MERRILL ANSHER	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	MD	$42.52
MERVEEN APPU	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology with Special Qualifications in Child Neurology	CA	$629.11
MERYIM POURSHEYKHI	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TN	$13.53
METIN BICEN	Allopathic & Osteopathic Physicians\|Internal Medicine	FL	$23.74
METTA KATHERINE SIEBERT	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Pediatrics, Critical Care	MO	$28.68
MHD TAREK M ZAKARIA	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	FL	$16.72
MHERVIN JUSTIN ORTEGA DAGDAGAN	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	NV	$193.60
MICAELA T CHATMAN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	MN	$16.72
MICAH T MONAGHAN	Allopathic & Osteopathic Physicians\|Radiology\|Radiation Oncology	MS	$25.66
MICHAEL A FRANKLIN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	FL	$136.09
MICHAEL A GEBEL	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	FL	$33.66
MICHAEL A GIGLIO	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NY	$38.49
MICHAEL A NAGEL	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology with Special Qualifications in Child Neurology	OH	$116.45
MICHAEL A NOVAK	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	FL	$27.11
MICHAEL A SECOR	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	GA	$108.35
MICHAEL A SERMERSHEIM	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	IN	$341.47
MICHAEL A TAORMINA	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	GA	$16.72
MICHAEL A VALENTE	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	VA	$29.89
MICHAEL A WILENSKY	Allopathic & Osteopathic Physicians\|Neuromusculoskeletal Medicine & OMM	LA	$49.65
MICHAEL ALONZO LOPEZ	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology with Special Qualifications in Child Neurology	AL	$272.52
MICHAEL AMOASHIY	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NY	$493.54
MICHAEL ANDREW GARBEE	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	MS	$22.84
MICHAEL AUGUSTUS MOREHEAD	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	WV	$16.72
MICHAEL B HEMPHILL	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	TN	$1,500.00
MICHAEL BECKER	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	LA	$58.52
MICHAEL CHRISTOPHER EDDINS	Allopathic & Osteopathic Physicians\|Ophthalmology	AL	$15.20
MICHAEL COHEN	—	VA	$96.88
MICHAEL D MARSH	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology with Special Qualifications in Child Neurology	TX	$94.40
MICHAEL D MERKIN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NJ	$24.93
MICHAEL DATTILO	Allopathic & Osteopathic Physicians\|Ophthalmology\|Neuro-ophthalmology	GA	$62.47
MICHAEL DAVID KOLLAR	Allopathic & Osteopathic Physicians\|Surgery\|Surgical Critical Care	DE	$17.29
MICHAEL E BATIPPS	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	DC	$96.02
MICHAEL E CLEVENGER	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	AR	$18.81
MICHAEL ENGLERT	—	IN	$25.90
MICHAEL EVERETT PALMER	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	FL	$51.67
MICHAEL G ALT	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	KY	$178.59
MICHAEL GALEN GIBBS	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Clinical Neurophysiology	CA	$49.27
MICHAEL GENE CHEZ	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology with Special Qualifications in Child Neurology	CA	$17,013.97
MICHAEL GRAVES	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	CA	$121.28
MICHAEL H RIVNER	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Clinical Neurophysiology	GA	$28.49
MICHAEL HAMER	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	AL	$33.49
MICHAEL HAMMER	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology with Special Qualifications in Child Neurology	FL	$15.82
MICHAEL HAN	—	NY	$61.17
MICHAEL HEUBLUM	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NJ	$62.95
MICHAEL I ZUFLACHT	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	TX	$196.86