Physician profile
Ismael El Khouly Castilla
NPI 1457762585
$114,590.94
in general payments reported to CMS, 2019-2025
5 companies · $113K in 2025
The $113K reported for 2025 was more than what 99% of Dentist providers received nationally (typical 2025 total: $70.27).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2020: $650 · 2021: $27.50 · 2023: $625 · 2024: $18.55 · 2025: $113K.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Consulting Fee: $113K · Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program: $600 · Food and Beverage: $77.44.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Consulting Fee | $113,236.00 |
| Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program | $600.00 |
| Food and Beverage | $77.44 |
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. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Straumann USA LLC | $113,947.67 | 2020-2025 | |
| Henry Schein, INC. | $600.00 | 2023 | |
| Biohorizons Implant Systems INC. | $24.72 | 2023 | Biohorizons |
| Zimvie INC. | $18.55 | 2024 |
1 company 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.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Ismael El Khouly Castilla 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.