CATALYST PHARMACEUTICALS, INC.

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Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Centers for Medicare & Medicaid Services, Open Payments

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state.

Payment records · PY2024

Date, newest first, then reporting company; values as published by CMS.

General Payments · PY2024 · All recipient types · CMS publication 2026-06-30

8,452 matching records · $1,065,562.46 reported total · 1 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 8,452 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 8,452.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
EDWARD GEORGE
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $1,500.0012/31/2024 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144446318 CMS
AFSHIN DOWLATI
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $1,500.0012/30/2024 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144447250 CMS
KRISTY B DARNELL
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $16.7212/30/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144447900 CMS
WILLIAM CONTE
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $16.7212/30/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144448734 CMS
VIVEKANAND VELUCHAMY
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $9.7412/23/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144457727 CMS
PATRICK JOHN GEML
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $9.7412/20/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144443452 CMS
JANETTE C GUERTIN
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $16.7212/20/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144445844 CMS
SAMI ABOUMATAR
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $16.7212/20/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144450302 CMS
JESSICA LYNNE SCARPELLI
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $16.7212/20/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144455547 CMS
LAUREN ASHLEY DILLON
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $24.5112/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144443244 CMS
JUN HO KIM
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $13.4912/19/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144443858 CMS
STEVEN A HARDY
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $19.5812/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144446572 CMS
WILLIAM THOESEN COLEMAN
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $19.8612/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144448684 CMS
NORMAN BURNS
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $19.5912/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144448810 CMS
ROBIN A BLUME
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $24.5212/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144449510 CMS
RACHAEL RIGGINS
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $24.5112/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144454817 CMS
ANDREA M ROSSI
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $19.5812/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144455071 CMS
KATHRYN L SAWYER
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $13.4912/19/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144455521 CMS
AMIR TOURAY
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $16.7212/19/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144457379 CMS
SAILA R UPADHYAYULA
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $13.4912/19/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144457527 CMS
BARRY K VAUGHT
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $24.5112/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144457603 CMS
BARRY K VAUGHT
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $9.7412/19/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144457613 CMS
KELLIE BETH VAUGHT
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $24.5112/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144457619 CMS
JONATHAN E VOGEL
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $21.7912/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144457865 CMS
JONATHAN E VOGEL
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $16.7212/19/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144457869 CMS
RODERICK WARREN
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $19.8712/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144458049 CMS
ESTHER LAURA YOUNG
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $16.7212/19/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144458729 CMS
JODI R KRESCH
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $19.5812/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144459431 CMS
UDAYAN M KULKARNI
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $13.4912/19/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144459501 CMS
VITHALBHAI D DHADUK
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $12.5312/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144443242 CMS
MATTHEW A ENGELBRECHT
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $27.6912/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144443318 CMS
MATTHEW D GOLD
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $17.9712/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144443476 CMS
KATHLEEN T GUEST
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $21.4812/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144445796 CMS
PHILLIP M GULLEY
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $21.3112/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144445896 CMS
MANDEEP GAREWAL
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $16.9312/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144446166 CMS
ROBERT F ARMSTRONG
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $27.6912/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144449758 CMS
PADMAJA ARADHYA
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $16.7212/18/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144449800 CMS
MAX P BENZAQUEN
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $20.7712/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144450612 CMS
COREY J LANGER
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $4,250.0012/18/2024 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144451749 CMS
SARAH HATTON LYMPANY
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $27.6912/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144452215 CMS
REBECCA DEES MCGOWAN
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $27.6912/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144452833 CMS
MEHYAR MEHRIZI
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $21.4812/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144452961 CMS
TAMARA MILLER
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $16.7212/18/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144453145 CMS
JAMES M PATTON
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $27.6912/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144454037 CMS
YALE D PODNOS
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $1,350.0012/18/2024 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144454239 CMS
PAYAM SADRY
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $16.7212/18/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144455249 CMS
PAYAL H SONI-PATEL
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $27.6812/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144456551 CMS
JAMES ALBERT TARBOX
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $21.3112/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144457061 CMS
JENNIFER M OLSON
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $16.7212/18/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144459593 CMS
STEVEN T DEROOS
Physician / non-physician practitioner
CATALYST PHARMACEUTICALS, INC. $31.1012/17/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144442766 CMS

Practitioner overview · all loaded program years

5,565 providers listed 21,378 records General Payments

General Payments to practitioners — all loaded program years

  • 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.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included in these practitioner figures. Each figure is labeled with its category and program year; categories are never combined.

Practitioner payments by program year

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

By recipient specialty (130)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 97 specialties 3,807 providers
Chiropractic Providers 1 specialty 2 providers
Dental Providers 4 specialties 6 providers
Eye and Vision Services Providers 2 specialties 9 providers
Nursing Service Providers 4 specialties 11 providers
Physician Assistants & Advanced Practice Nursing Providers 20 specialties 1,556 providers
Podiatric Medicine & Surgery Service Providers 2 specialties 4 providers

Providers listed (5,565)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
AAKASH DESAI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CT 2
AAMER HABIB Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IL 16
AAMIR RASHEED Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY 6
AAMR ARIF HEREKAR Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX 7
AANCHAL TANEJA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX 2
AARON A AMBRAD Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology AZ 2
AARON BRUCE KOONCE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MO 1
AARON DAVID TOLAN Allopathic & Osteopathic Physicians|Internal Medicine SC 1
AARON FARROW Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OK 4
AARON L ELLENBOGEN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI 1
AARON M HAUG Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CO 9
AARON M MILLER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IL 1
AARON S ZELIKOVICH Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neuromuscular Medicine NY 1
AARTHI RAM Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX 1
AATIF M HUSAIN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NC 4
ABBAS MEHDI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA 2
ABBEY L MILLER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NY 5
ABDALLAH MAHMOUD HAMDALLAH Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Clinical Neurophysiology IL 18
ABDELHAKIM A HUSSEIN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OH 17
ABDELHAKIM DINAR Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY 17
ABDELHAKIM KASMIA — AL 2
ABDI MOROVATI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA 1
ABDUL RAHMAN ALCHAKI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX 1
ABDUL S KHAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY 19
ABDUL TARIQ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NV 3
ABDULAZIZ AL-ABDULGHANI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI 1
ABDULHAFEEZ MOHAMED KHAIR Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology FL 3
ABDULLAH ALSAWAF Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IL 1
ABDULLAH TOLAYMAT Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IN 35
ABDULMUNAIM MAHMOUD EID Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MO 2
ABHAY SANAN Allopathic & Osteopathic Physicians|Neurological Surgery AZ 2
ABIGAIL BROOKE NEARY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MS 1
ABIGAIL ELAINE LEY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology FL 1
ABIGAIL N SCHWAEDE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neuromuscular Medicine IL 4
ABIGAIL ROSE MCPHERSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CO 1
ABIGAIL S HAM Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant SC 9
ABIOLA O AMURE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX 3
ABOUBAKAR GUMA OMAR SHARAF Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MN 1
ABRA ANN WOOLARD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MO 4
ABRAHAM GLASMAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY 2
ABRAHAM KALIKSTEIN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY 2
ABRAHAM TORRES — FL 1
ABRIANA N GAUL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX 1
ACHRAF ALI MAKKI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry FL 3
ADAM CHRISTOPHER SHEFFIELD Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Clinical Neurophysiology TX 1
ADAM D SLANSKY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL 8
ADAM DANIEL HORVIT Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX 1
ADAM HOWARD KUHLMAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI 2
ADAM MIERZWA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OH 1
ADAM P OSTENDORF Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology OH 1