Enhance student learning with NBME® Customized Assessment Services (CAS)
Enhance student learning with NBME® Customized Assessment Services (CAS)
A flexible, all-in-one custom exam-building solution
Reimagine how you foster learning and track progress with CAS. From the introduction of the CAS Practice option to the addition of over 8,000 new items and the inclusion of CAS results in the INSIGHTS® student dashboard, we’ve expanded functionality to better serve the medical education community.

Designed to help you support student success
- Enhanced learning — offer students more opportunities for practice, discussion and review by using the CAS Practice option to administer quizzes
- Expanded item banks — save time and give students experience with NBME items developed by committees of subject matter experts, with over 8,000 items added since 2020
- Improved item analysis — easily explore group and examinee performance on each item to develop student learning plans and track performance over time
- Easier access to results — students can access their results in the INSIGHTS dashboard to analyze their performance, identify areas for growth and track their learning gains
Discover the CAS Practice Option
Guide your students toward mastery with learning opportunities that uncover knowledge gaps and build deeper understanding.
- Build lower stakes quizzes from a dedicated question bank of foundational and clinical science items
- Set up online administration windows, eliminating the need to reserve rooms or find proctors
- Give students more flexibility by allowing them to test anytime within the administration window
- Conduct post-administration review sessions one-on-one or in a group
View the case studies below to see how other schools use Customized Assessment Services to meet their specific needs.
Case study

Saving time for faculty and delivering high-quality exams for students
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Successfully shifting to a fully integrated curriculum
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Disclaimer
*These case studies have been anonymized and reflect the personal opinions of CAS users. They do not constitute an endorsement by a university/institution.