Physician profile
Keith Ridel
NPI 1053528935
$110,067.16
in general payments reported to CMS, 2019-2025
83 companies · $5,372 in 2025
The $5,372 reported for 2025 was more than what 86% of Neurology With Special Qualifications In Child Neurology providers received nationally (typical 2025 total: $275).
Payments by year
General and research payments by program year, as reported to CMS.
General payments by year: 2019: $77K · 2020: $2,889 · 2021: $5,381 · 2022: $6,019 · 2023: $5,996 · 2024: $7,343 · 2025: $5,372.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $19K.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $18,710.49 |
Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.
Who reported paying
General payments only, as reported to CMS. Research payments are listed separately below. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Eisai INC. | $74,085.23 | 2019-2025 | |
| Abbvie INC. | $4,977.96 | 2019-2025 | |
| Ucb, INC. | $3,893.78 | 2019-2025 | Briviact, Fintepla, Nayzilam |
| Jazz Pharmaceuticals INC. | $1,904.58 | 2019-2025 | |
| Sk Life Science, INC. | $1,890.59 | 2020-2025 | |
| Novartis Pharmaceuticals Corporation | $1,440.10 | 2019-2025 | |
| Livanova USA, INC. | $1,315.09 | 2019-2025 | Vns Therapy Sentiva Model 1000 Generator |
| Biohaven Pharmaceuticals, INC. | $1,225.87 | 2020-2021 | |
| Pfizer INC. | $1,146.86 | 2023-2025 | |
| Neurocrine Biosciences, INC. | $992.66 | 2019-2025 | Ingrezza |
| Amgen INC. | $977.71 | 2019-2025 | Aimovig, Uplizna |
| Neurelis, INC. | $923.49 | 2020-2025 | Valtoco |
| Alexion Pharmaceuticals, INC. | $869.23 | 2019-2025 | Ultomiris, Koselugo |
| Biohaven Pharmaceutical Holding Company LTD. | $836.18 | 2022 | |
| Lilly USA, LLC | $835.05 | 2019-2025 | Emgality, Kisunla, Amyvid |
Show all 81 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Biogen, INC. | $768.62 | 2019-2025 | Vumerity, Tysabri, Avonex |
| Greenwich Biosciences, INC. | $748.28 | 2019-2021 | |
| Allergan, INC. | $744.11 | 2019-2022 | |
| Acadia Pharmaceuticals INC | $714.08 | 2019-2025 | Nuplazid, Daybue |
| Supernus Pharmaceuticals, INC. | $650.22 | 2019-2023 | Qelbree |
| Mdd US Operations, LLC | $648.05 | 2019-2025 | Apokyn |
| Genzyme Corporation | $638.09 | 2019-2023 | |
| Sunovion Pharmaceuticals INC. | $585.75 | 2019-2022 | |
| Emd Serono, INC. | $403.87 | 2019-2025 | Mavenclad |
| Catalyst Pharmaceuticals, INC. | $402.79 | 2023-2025 | Fycompa, Firdapse |
| Genentech USA, INC. | $396.67 | 2019-2025 | Ocrevus, Ocrevus Zunovo |
| Teva Pharmaceuticals USA, INC. | $333.08 | 2019-2024 | Ajovy, Austedo Xr |
| Argenx US, INC. | $327.02 | 2022-2025 | Vyvgart, Vyvgart Hytrulo |
| Amneal Pharmaceuticals LLC | $283.17 | 2019-2025 | Rytary, Crexont |
| Csl Behring | $281.40 | 2019-2024 | Hizentra |
| Banner Life Sciences, LLC | $265.47 | 2023-2024 | |
| Lundbeck LLC | $262.90 | 2019-2025 | Vyepti |
| Tg Therapeutics, INC. | $259.91 | 2023-2025 | |
| Acorda Therapeutics, INC | $240.20 | 2019-2023 | Inbrija, Ampyra |
| Axsome Therapeutics, INC. | $234.45 | 2023-2025 | Auvelity, Sunosi, Symbravo |
| Medtronic, INC. | $214.02 | 2022-2024 | Linq II |
| Takeda Pharmaceuticals U.S.A., INC. | $206.84 | 2021-2025 | Hyqvia |
| Zogenix INC. | $198.13 | 2021 | |
| Horizon Therapeutics Plc | $195.00 | 2019-2022 | |
| Alnylam Pharmaceuticals INC. | $168.41 | 2020-2024 | Onpattro |
| Sumitomo Pharma America, INC. | $165.81 | 2023 | Aptiom |
| Vanda Pharmaceuticals INC. | $162.93 | 2024-2025 | Ponvory |
| Avanir Pharmaceuticals, INC. | $156.49 | 2019-2022 | |
| Akcea Therapeutics, INC. | $150.43 | 2019 | |
| Biocodex, INC. | $149.73 | 2023-2024 | Diacomit |
| Mallinckrodt Hospital Products INC. | $138.05 | 2020-2023 | Acthar |
| Grifols USA, LLC | $130.12 | 2019-2025 | Gamunex-C |
| Tris Pharma INC | $121.67 | 2019 | |
| Tanabe Pharma America, INC. | $106.16 | 2019-2024 | |
| Collegium Pharmaceutical, INC. | $106.00 | 2025 | Jornay Pm |
| Aquestive Therapeutics, INC. | $94.74 | 2019-2025 | |
| Neuropace, INC. | $92.86 | 2024 | |
| Janssen Pharmaceuticals, INC | $81.57 | 2021-2022 | |
| Otsuka America Pharmaceutical, INC. | $73.10 | 2023 | Nuedexta |
| Grt US Holding, INC. | $69.88 | 2022 | |
| Azurity Pharmaceuticals, INC. | $65.58 | 2023-2025 | Zonisade, Horizant, Horizant |
| Ptc Therapeutics, INC. | $61.41 | 2023 | |
| Aprecia Pharmaceuticals, LLC | $53.64 | 2020-2023 | Spritam |
| Ipsen Biopharmaceuticals, INC | $50.28 | 2023-2025 | Dysport |
| Upsher-Smith Laboratories LLC | $47.63 | 2019-2022 | |
| Mallinckrodt Enterprises LLC | $45.83 | 2019 | |
| Springworks Therapeutics, INC. | $44.74 | 2025 | Gomekli |
| Cycle Pharmaceuticals INC | $41.21 | 2025 | Bafiertam, Tascenso Odt |
| Avadel Cns Pharmaceuticals, LLC | $38.54 | 2024-2025 | Lumryz |
| Merz North America, INC. | $33.80 | 2019-2020 | |
| Celgene Corporation | $29.35 | 2021 | |
| Octapharma USA, INC. | $25.35 | 2025 | Panzyga |
| Portola Pharmaceuticals, LLC | $25.28 | 2019 | |
| Adamas Pharmaceuticals, INC. | $25.28 | 2019 | |
| Bausch Health US, LLC | $24.47 | 2020 | |
| Owp Pharmaceuticals, INC. | $21.25 | 2023 | Subvenite, Lamotrigine |
| Merz Pharmaceuticals, LLC | $20.23 | 2025 | Xeomin |
| Sanofi-Aventis U.S. LLC | $18.83 | 2021 | |
| Astrazeneca Pharmaceuticals LP | $17.24 | 2024 | Wainua |
| Boston Scientific Corporation | $15.52 | 2025 | General - Pain Management |
| Saol Therapeutics INC. | $14.56 | 2019 | |
| Almatica Pharma LLC | $13.93 | 2021 | |
| Idorsia Pharmaceuticals US INC | $13.78 | 2024 | Quviviq |
| Ns Pharma, INC. | $12.07 | 2022 | |
| Scilex Pharmaceuticals INC. | $11.90 | 2019 | |
| Ceribell, INC. | $11.01 | 2021 |
2 companies reported research payments only; those appear in the research section below.
Drugs and devices associated with these payments
CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.
Research and ownership
$5,378.53 in research payments reported 2019-2025. Research payments are often institution-directed and tied to clinical trials: they are reported under a clinician's name but frequently go to a hospital or research organization, and usually reflect participation in medical research.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Keith Ridel listed in the CMS Open Payments database. Can you tell me about your work with those companies?"
- "Is there a generic or alternative to this medication, and would it work as well for me?"
- "What made you choose this particular treatment for my situation?"
These are normal questions. A good clinician will welcome them.
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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.