CPBCertified Professional Biller practice test
60 AAPC CPB practice questions with explanations, in study, timed and flashcard modes. 10 samples are free.
Full access
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All 60 questions with explanations · Study, timed and flashcard modes · Progress saved, resume any time
- Questions
- 60
- Free samples
- 10
- Versions
- 1
- Updated
- Aug 2025
Practice CPB in the simulator.
Study, timed and flashcard modes. Answers and explanations as you go, and your progress saves.
CPB, by the numbers.
Official specifications published by AAPC.
- Duration
- 240 min
- Questions
- 135
- Passing score
- 70%
- Exam fee
- $399
- In the bank
- v1 (60)

Everything about CPB.
CPB · AAPC · 2024-2025
Exam information
Official specifications published by AAPC, plus what is in our question bank.
- Duration
- 240 min
- Questions
- 135
- Passing score
- 70%
- Level
- Professional
What CPB covers
7 weighted domains. Open a domain for its topics, and a topic for its objectives. Practice questions are tagged to these.
How do I earn this certification?
Passing CPB earns the CPB in the Medical Billing and Coding track.
- CPBCertified Professional BillerMedical billing and revenue cycle management
How to study for this exam?
Use the CPB practice test alongside the official material and the study plan below.
- CPB Certification Training Course - Self-PacedOnline self-paced
- CPB Study GuidePrinted book or eBook
- Fundamentals of Medicine BundleOnline self-paced
What's changed on this exam?
Status and coverage changes that affect what you should study.
- Current status
- ACTIVE
- Last content update
- Jan 1, 2024
Who should take this exam?
CPB is typically taken by Medical billers seeking professional certification, Revenue cycle staff looking to advance and Career changers entering medical billing, among 2 other roles. Experience level: intermediate.
Three ways to practise
Study mode
Work through the bank at your own pace with the answer and explanation one tap away. Flag questions, add notes, bookmark the hard ones.
Open in the simulatorTimed mode
A shuffled deck with a countdown that mirrors the real exam. Your score is saved to your attempt history.
Open in the simulatorFlashcards
Question on the front, answer on the back. Good for the last week before the exam.
Open in the simulator
