Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · PY2019–2025 Search official records Methodology

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 yearReportedRecordsProviders
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.

SpecialtyReportedRecordsProviders
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

ProviderSpecialtyStateReported by this company
DAVID LEONARD ORTIZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Epilepsy MI $54.95
DAVID LLOYD EWING Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MO $84.15
DAVID LUSTIG Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI $23.74
DAVID M ARNOPOLE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OR $448.93
DAVID M BEAR Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $397.38
DAVID M BROWN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $24.44
DAVID M LOBAS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology PA $114.30
DAVID M SPECTOR Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology IL $30.63
DAVID M WHITNEY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology VA $67.24
DAVID MICHAEL KOPEL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MN $42.52
DAVID N BAKER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA $109.94
DAVID NOURI RAHIMIAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $49.56
DAVID O'CONNELL Allopathic & Osteopathic Physicians|Internal Medicine OH $20.99
DAVID P RANDALL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IL $4,900.00
DAVID P WILLIAMS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology GA $27.17
DAVID PITT Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CT $402.46
DAVID PODWALL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $65.88
DAVID R CHABOLLA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $16.72
DAVID R GANDARA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $118.05
DAVID R REPASKE Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Endocrinology VA $1,989.65
DAVID R WEBER Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Endocrinology PA $4,572.06
DAVID REYNOLDS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $105.36
DAVID S GLOSS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology LA $30.69
DAVID S TABBY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology PA $4,576.94
DAVID SANDLIN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MD $62.47
DAVID SAPERSTEIN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AZ $154.17
DAVID SAVAGE Allopathic & Osteopathic Physicians|Internal Medicine CA $1,615.19
DAVID SCHICK Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $65.05
DAVID SCHUSTER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NJ $15.00
DAVID STEVEN SILVERS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $49.95
DAVID SUHRBIER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Sleep Medicine CA $41.59
DAVID TARAGIN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MD $23.71
DAVID THAYER KYLE Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NV $129.10
DAVID TREIMAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AZ $81.59
DAVID W BRANDES Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TN $23.74
DAVID W HABER Allopathic & Osteopathic Physicians|Anesthesiology|Pain Medicine MI $17.31
DAVID W KRUEGER Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation FL $21.01
DAVID W MORLEDGE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $16.47
DAVID WHITE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AL $226.08
DAVID Y KAHN Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology AZ $18.54
DAVID YS LEE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MO $122.95
DAWN BRIANNA LAMMERT Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology MD $56.52
DAWN HARBATKIN Allopathic & Osteopathic Physicians|Preventive Medicine|Addiction Medicine NY $18.11
DAWN M FOWLER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health FL $111.17
DAWN S ELIASHIV Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $16,504.95
DAY B BREEN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology TN $139.47
DAYNET HISLEY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $193.87
DEAN A LE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $22.89
DEAN K NARITOKU Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AL $48.89
DEAN KARNAZE CA $26.43