CMA Exam (Certified Medical Assistant, AAMA)

The CMA (AAMA) exam is the national certification test for medical assistants administered by the American Association of Medical Assistants. Passing it earns you the Certified Medical Assistant credential, which employers widely recognize as proof of competency in clinical, administrative, and general medical assisting knowledge. It is a computer-based, multiple-choice exam offered at testing centers across the country.

The CMA (AAMA) exam has 200 multiple-choice questions, and you get 160 minutes to answer them. That works out to well under a minute per question, so pacing matters as much as knowledge. The questions span general, administrative, and clinical medical assisting content.

You need a minimum scaled score of 405 to pass the CMA (AAMA) exam. Because the score is scaled rather than a raw percentage, there is no fixed number of questions you must get right; the scaling accounts for slight differences in difficulty between exam versions. Focus on consistent accuracy across all content areas rather than chasing a specific percentage.

The exam fee for AAMA members is $125. The fee depends on your candidate category — member or non-member, recent graduate or recertifying CMA — so confirm which rate applies to you on the AAMA's fee schedule before you apply. Some schools and employers reimburse the fee, so it is worth asking.

Eligibility is generally tied to completing a medical assisting program accredited by CAAHEP or ABHES, with specific categories for recent graduates and recertifying candidates. You apply directly through the AAMA, which reviews your eligibility documents and then authorizes you to schedule a testing appointment. Confirm the current eligibility categories and application steps on the AAMA's official website, since requirements can change.

Start by reviewing the exam content outline so you know what topics are covered, then take a set of free practice questions to find your weak areas. From there, build a study plan that rotates through clinical, administrative, and general content instead of cramming one area at a time. Free practice questions and a printable review sheet are good first steps before deciding whether you need a paid course.

The CMA (AAMA) exam is a rigorous, comprehensive test that requires broad clinical and administrative knowledge. Candidates answer 200 multiple-choice questions in 160 minutes, which works out to under a minute per question. The AAMA reports a 69% first-time pass rate. That fast pace, combined with the wide range of medical assisting topics covered, is what makes the exam challenging.

According to the AAMA, the minimum passing score on the CMA exam is 405 on a scaled scoring system. Scaled scores are used so that results stay comparable across different versions of the exam, meaning a raw count of correct answers does not translate directly into a percentage. You should aim to answer well across all content areas rather than target a specific number of correct questions.

The CMA (AAMA) exam consists of 200 multiple-choice questions, and you are given 160 minutes to answer them. Pacing matters: with that time budget you have roughly 48 seconds per question, so practicing under timed conditions helps. Building the habit of moving steadily and flagging tough items for review can keep you from running out of time.

The most effective way to study is to combine content review across the clinical and administrative domains with timed, full-length practice. Because the real exam gives you 160 minutes for 200 questions, rehearsing at that pace trains you to answer quickly and confidently. Focus your review on the areas where practice-test results show the biggest gaps so your study time compounds.

Aim to comfortably clear the AAMA minimum passing score of 405 on the scaled scale, ideally with a margin to account for exam-day nerves. Since the exam is scaled rather than a simple percentage, the safest strategy is to build consistent accuracy across all 200 questions rather than chasing an exact number. Regular practice tests help you gauge whether you are trending above that threshold.

Choose based on the work you want to do. If you want to be hands-on with patients — taking vitals, giving injections, assisting with procedures, and handling front-office duties — the CMA (or the clinically similar CCMA) fits. If you'd rather work with documentation, code books, and insurance claims and don't want a patient-care role, the CPC (deep coding) or CBCS (entry-level billing and coding) is the better path.

The CMA (AAMA) exam has 200 multiple-choice questions and gives you 160 minutes to complete it. That works out to roughly under a minute per question on average, so pacing is important. The minimum passing score is 405 on the exam's scaled scale.

Difficulty is subjective and depends on your background. The CMA is demanding because of its wide clinical-plus-administrative breadth and its 200-question, 160-minute format. The CCMA covers similar ground from a different certifying body. The CPC is deep in coding rules rather than broad, and the CBCS is generally the most entry-level in scope. Match the exam to your strengths and target role rather than chasing the 'easiest' one.

Yes. Because the exam is 200 questions in 160 minutes and requires a scaled score of at least 405 to pass, what matters most is consistent practice and broad coverage of the general, administrative, and clinical domains. Free resources can get you there if you're disciplined, but you must verify content against official AAMA sources since free material quality varies.

Not automatically, but paid courses and books are usually professionally edited and updated to the current exam outline, which lowers the risk of studying outdated or incorrect material. Free resources can be equally accurate when they cite official sources — the burden is on you to cross-check. If you use free material, always confirm key facts against the AAMA's own certification information.

Put it toward a large, exam-style practice question bank with answer rationales rather than a full course. Since the exam has 200 questions and a 160-minute time limit, timed practice that mirrors that format builds both knowledge and pacing. A single well-reviewed review book targeting your weakest of the three content domains is usually the highest-value paid purchase.