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
KUANG-CHUN JIM HSIEH Allopathic & Osteopathic Physicians|Radiology|Neuroradiology TX $20.28
KUIMIL K MOHAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IN $189.14
KUMARASWAMY SIVAKUMAR Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neuromuscular Medicine AZ $1,867.52
KURT YUQIN QING Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Epilepsy CA $176.88
KWASI ADZOTOR Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $117.42
KYLE R HUDGENS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AL $94.96
KYLIE MEYER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MI $83.89
KYLIE POWELL MOYE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA $170.96
KYRA BLATT Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $28.10
LACEY DOOLEY LYLE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner VA $62.38
LACEY LEMOINE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA $94.76
LACEY NICHOL PRESTON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant GA $50.35
LACEY VASILAKIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner LA $24.21
LACY R STARK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TX $33.44
LAI D BROOKS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TN $107.93
LAKIN SELLERS SULLIVAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MS $19.06
LALAINE RUIZ-FORTUNA NASH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $433.28
LALITHA BATTINENI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TN $27.91
LALITHA SIVASWAMY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology GA $150.05
LANA K MEYER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner FL $15.24
LANCE KIM Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $106.12
LANE M KNIGHT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NY $39.60
LANE R CARLIN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $140.22
LARA BIRD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner KY $126.93
LARA MARIE KROEPSCH Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CO $51.82
LARA V MARCUSE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY $16.72
LARAH LUCERO Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant FL $85.04
LARISSA M SPHEERIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $49.44
LARRY C HOLLENBECK Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MO $47.94
LARRY DALE BROWN Allopathic & Osteopathic Physicians|Ophthalmology|Retina Specialist AL $15.93
LARRY GIBSON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TN $38.43
LARRY L BLANKENSHIP Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IN $137.41
LARRY P FROHMAN Allopathic & Osteopathic Physicians|Ophthalmology|Neuro-ophthalmology NJ $62.47
LARRY SALBERG Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology IN $366.63
LARRY TRAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $58.24
LARRY W BLUM Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MD $47.26
LARRY W EPPERSON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AL $512.81
LAURA ALISSA BROSBE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MD $40.42
LAURA ANNE BROWN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $16.72
LAURA BABKES REAVEN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MD $77.53
LAURA CAMBRON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AL $37.57
LAURA D THOMAS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology TN $52.85
LAURA E MEYER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner MN $22.95
LAURA E MINTO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology AL $28.19
LAURA E PORCH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $38.81
LAURA G MOGEL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner VA $20.37
LAURA GIGANTI Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation NY $71.00
LAURA H POWELL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care AL $26.22
LAURA J FRIEDLANDER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CO $87.27
LAURA L BELL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $96.17