What Is CPA-HM?

What CPA-HM Actually Means

On this site, CPA-HM stands for the Certificate of Added Qualifications in Hospital Medicine, the specialty credential a physician assistant earns after already holding PA-C certification. The official designation is PA-C, CAQ-HM. "CPA-HM" is a shorthand alias used by this site and its reference materials, and it is not an official NCCPA abbreviation. If you have seen the acronym elsewhere attached to other credentials, those are unrelated. Everything below concerns the hospital medicine certificate for PAs and nothing else.

If you are specifically searching for definitions, these companion pages cover the naming question from other angles: What Does CPA-HM Stand For? and CPA-HM Meaning. This article is the broader orientation: what the credential is, how the exam works, what it costs, and how it fits into a PA career.

Who Issues It and What It Is Not

The credential is issued by the National Commission on Certification of Physician Assistants (NCCPA), the same body that administers the PANCE and the PA-C credential. Initial testing is delivered through Pearson VUE test centers. The official program page lives under NCCPA's specialty certificates section.

That distinction matters for how you describe it on a CV and how you explain it to employers. It signals focused hospital-medicine competence for a PA; it does not change scope of practice, which is set by state law, your practice setting, and your collaborating or supervising arrangements. For a fuller discussion of the formal definition, see What Is CPA-HM Certification?

Exam Format and Test-Day Rules

The initial examination consists of 120 multiple-choice questions, organized into two 60-question blocks with 60 minutes allotted to each. That gives two hours of actual testing time. The separate 15-minute tutorial and 15-minute break are not counted toward those two hours.

Test-day conditions are strict:

• Books, notes, and personal calculators are prohibited.
• Once a block is closed, you cannot reopen it to change answers.
• You test at a Pearson VUE center for the initial exam.

The no-reopen rule has a practical consequence: you need a pacing habit that lets you commit to an answer, flag mentally, and move on, because there is no second pass after the block closes. Sixty minutes for sixty questions works out to roughly one minute per item, which is workable for single-best-answer clinical questions but leaves little room to agonize. For perspective on difficulty, read How Hard Is the CPA-HM Exam?

The Twelve Content Categories

The NCCPA content blueprint for the Hospital Medicine CAQ lists twelve medical content categories. The twelfth, Professional Practice, is printed as category L after categories 1 through 11, and it is easy to overlook, so do not drop it from your plan. The weights below are the official allocations.

Cardiovascular is the largest category at 17%, followed by Pulmonology at 13% and Infectious Diseases at 12%. Those three together account for 42% of the content. The smallest categories, Allergy/Immunology/Rheumatology at 3% and Perioperative Medicine at 4%, still appear on the exam, so a candidate who skips them entirely is giving up easy points.

The blueprint's example topics are illustrative and explicitly not exhaustive, and no unpublished Professional Practice subheadings should be assumed. For a category-by-category walkthrough, see CPA-HM Exam Domains: Complete Guide to All 12 Content Areas.

Eligibility at a Glance

The standard pathway has several components, and all must be satisfied alongside passing the exam:

1. Current PA-C certification.
2. Unrestricted licensure. Unrestricted U.S. PA licensure, or unrestricted government-agency PA practice privileges, with every license you hold unrestricted.
3. 3,000 hours of PA experience primarily managing hospitalized adults, accrued within the six years before you attest that the experience requirement has been met.
4. 75 hospital-medicine Category I CME credits within six years before applying, with at least 25 of them in the preceding two years. A risk-management CME activity must be included within those 75 credits. ACLS is recommended but is not an additional mandatory course.
5. A skills and patient-case attestation from a collaborating physician or a lead/senior PA who works in hospital medicine and knows your practice.

For a program director, a physician or PA postgraduate program director may sign the attestation for a PA enrolled in or graduated from that program. The attestation covers procedural knowledge and system-based practice; it is not a separate timed practical examination. The full checklist, including edge cases, is in CPA-HM Requirements: Eligibility, Prerequisites & How to Qualify.

Fees, Attestation and Score Timing

The initial cost is $350 total, made up of a $100 registration/administrative fee plus a $250 examination fee. That figure covers the initial process; CME costs, travel to a test center, and any optional prep materials are separate. A detailed breakdown is available in CPA-HM Certification Cost: Complete Pricing Breakdown.

Timing mechanics worth knowing:

• The attestation may be submitted before the exam or within 90 days after score notification, which gives some flexibility in sequencing.
• The whole initial process must be completed within six years.
• Award requires both a passing specialty exam and completion of the applicable non-exam requirements.
• Score release follows a validation process and generally arrives eight to ten weeks after administration.

Because a numeric passing threshold and an official specialty-specific pass rate were not verified, treat any commercial claims about either with skepticism. Our write-ups on the passing score and pass-rate data explain what is and is not publicly established.

Ten-Year Validity and Maintenance

The certificate is valid for ten years, provided you keep your PA-C status and licensure eligibility in good standing. Renewal has two pillars:

• 125 hospital-medicine Category I CME credits earned during the cycle, submitted by the time of the maintenance-exam application.
• Passing the specialty maintenance exam.

The May 2026 governing policy permits three maintenance attempts in years nine and ten. Maintenance can be taken at a test center or through a distinct online format: 120 questions, five minutes allowed per question, roughly six weeks to complete, with references permitted but independent work required.

Who Benefits and Who Hires

The natural candidate is a PA whose daily work is inpatient adult medicine: hospitalist groups, academic medical centers, community hospitals, and health-system hospital medicine programs that employ PAs on teaching or non-teaching services. Candidates frequently include PAs who started in family medicine or internal medicine and migrated to inpatient care, as well as those who completed a hospital-medicine postgraduate program.

Be realistic about what the credential does for compensation. It documents specialty knowledge, and some employers value that signal in hiring or credentialing conversations, but a certification-caused pay premium should not be assumed. Pay varies by region, employer, and shift structure. For a grounded view of the economics, see Is the CPA-HM Certification Worth It?, the salary guide, and the overview of CPA-HM jobs.

Planning Your First Steps

Start by confirming eligibility, because the experience and CME clocks are tied to six-year windows. Then build the preparation plan around the blueprint rather than around a generic textbook.

One short scheduling idea tied to the blueprint: because Cardiovascular, Pulmonology and Infectious Diseases make up 42% of content, front-load those early in your plan while your energy is highest, then cycle through the mid-weight categories (Gastroenterology, Nephrology/Genitourinary, Hematology/Oncology, Neurology), and reserve a final stretch for the small categories and Professional Practice. Use the Patient Management and Pharmaceutical Therapeutics task lenses throughout, since they apply inside every category. A full plan is laid out in the CPA-HM Study Guide, and a condensed refresher is in the CPA-HM Cheat Sheet. When you want to test yourself against realistic question styles, try the CPA-HM practice questions on the main site.

Scheduling details, including testing windows and deadlines, are covered in CPA-HM Exam Dates, and the broader credential overview sits at CPA-HM Certification.

Frequently Asked Questions