CMS Open Payments · JSON-LD · Markdown

STEVEN CHANG

NPI 1174598239 · Medical Doctor · Allopathic & Osteopathic Physicians|Ophthalmology · VENTURA, CA

Lifetime pharma $
$509
Payments
21
Manufacturers paying
10
Active years
2024–2024

Top manufacturers paying this physician

#ManufacturerTotal paid
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Year-by-year totals

YearTotal paid
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External sources

Source: CMS Open Payments (Sunshine Act). Public domain (CC0). Aggregated from per-payment disclosures filed under 42 CFR Part 403 Subpart I.