- The Short Answer: What a CPA-HM Is
- Naming and Alias Clarification
- Who Issues It and How It Fits the PA Career
- Who Can Sit for It
- What the Exam Looks Like
- What the Exam Covers: The Twelve Categories
- From Application to Award
- Keeping the Credential for Ten Years
- Mapping Your Preparation to the Blueprint
- Who Cares About It: Employers and Practice Settings
- Frequently Asked Questions
- CPA-HM here means the NCCPA Certificate of Added Qualifications in Hospital Medicine, designated PA-C, CAQ-HM.
- The initial exam is 120 multiple-choice questions in two 60-minute blocks, delivered at Pearson VUE test centers.
- Eligibility includes 3,000 hours managing hospitalized adults and 75 hospital-medicine Category I CME credits.
- Cardiovascular is the heaviest content category at 17%, followed by Pulmonology at 13% and Infectious Diseases at 12%.
The Short Answer: What a CPA-HM Is
A CPA-HM, in the context of this site, is the Certificate of Added Qualifications in Hospital Medicine offered by the National Commission on Certification of Physician Assistants (NCCPA). The credential is written after a PA's name as PA-C, CAQ-HM. It signals that a certified physician assistant has met a defined bar of hospital-medicine experience, continuing education, and examination performance beyond the baseline PA-C credential.
Three clarifications keep this definition honest:
- It is an added qualification. You must already hold a current PA-C; the CAQ does not replace initial PA certification.
- It is not a physician hospital-medicine board credential. Physicians pursue their own board pathways; this certificate belongs to the PA profession.
- It is a specialty recognition built from an exam plus non-exam requirements, not an exam alone.
If you want the quick-reference versions of this definition, the site also covers What Is CPA-HM? and What Does CPA-HM Stand For?. This article goes deeper into how the credential actually works.
Naming and Alias Clarification
"CPA-HM" is a site and reference-table alias. The label originally appeared as "Certified Physician Assistant - Hospital Medicine," but the issuer's official title for this scope is the Certificate of Added Qualifications in Hospital Medicine. When you search NCCPA materials, look for "CAQ," "Hospital Medicine CAQ," or "specialty certificates" rather than "CPA-HM."
Who Issues It and How It Fits the PA Career
The NCCPA is the same organization that administers the PA-C credential and its recertification. Its Certificates of Added Qualifications program lets PAs document specialty knowledge in areas where they practice. Hospital Medicine is one of those specialty certificates, and the official program information lives on the NCCPA specialty certificates pages.
In practical terms, the certificate does three things for a PA working in inpatient care:
- Documents focus. It shows that your day-to-day work is concentrated on hospitalized adults, not just that you work somewhere with a hospital.
- Structures learning. The CME requirement and the exam blueprint push you through categories you may not see every week, such as hematology/oncology or perioperative medicine.
- Adds a verifiable credential. Hiring managers and credentialing staff can verify it through the issuer.
Whether those benefits justify the effort is a personal calculation. We walk through that reasoning, without assuming any guaranteed pay premium, in Is the CPA-HM Certification Worth It?
Who Can Sit for It
The standard pathway has several moving parts. Here is the structure from the governing NCCPA policies:
| Requirement | What it means |
|---|---|
| Current PA-C | Your base NCCPA certification must be active. |
| Licensure | Unrestricted U.S. PA licensure, or unrestricted government-agency PA practice privileges; all licenses you hold must be unrestricted. |
| Experience | 3,000 hours of PA experience primarily managing hospitalized adults, within six years before you attest the requirement is satisfied. |
| CME | 75 hospital-medicine Category I credits within six years before application, with at least 25 in the preceding two years. |
| Risk management | A risk-management CME activity must be included within those 75 credits. |
| Attestation | A skills and patient-case attestation from a qualified colleague (see below). |
The Attestation, Explained
On the standard pathway, a collaborating physician or a lead or senior PA who works in hospital medicine and knows your practice completes the attestation form. It addresses procedural knowledge and system-based practice. It is a signed attestation, not a separate timed practical exam. You may submit it before the exam or within 90 days after score notification. A physician or PA postgraduate program director may sign for a PA enrolled in or graduated from that program.
The Postgraduate Program Alternative
The Hospital Medicine appendix, revised May 2025, allows successful completion of an NCCPA-approved supervised PA postgraduate program, such as an approved residency, fellowship, or clinically focused academic degree, to replace the listed specialty non-exam requirements. Be careful with this: it does not mean any fellowship automatically qualifies, and the general PA-C and licensure requirements and the exam still apply.
What the Exam Looks Like
The initial examination is delivered at Pearson VUE test centers and consists of 120 multiple-choice questions arranged as two 60-question blocks, 60 minutes each. The two hours of testing time excludes a separate 15-minute tutorial and a 15-minute break.
- Books, notes, and personal calculators are not permitted.
- Once a block is closed, you cannot reopen it, so there is no circling back to a flagged item in the first block after you move on.
- Questions are clinical in orientation, so expect scenarios that ask for the most likely diagnosis, the best next step, or an appropriate therapy.
That no-return rule shapes your pacing. With 60 minutes for 60 questions, you have roughly a minute per item, which rewards decisive reading and punishes over-deliberation on a single stem. For a candid look at what makes the exam demanding, see How Hard Is the CPA-HM Exam?
What the Exam Covers: The Twelve Categories
The NCCPA content blueprint for the Hospital Medicine CAQ exam lists twelve medical content categories. Professional Practice is the twelfth, printed as category L, and should not be dropped from your plan just because it lacks a dedicated clinical chapter.
| Domain | Weight |
|---|---|
| Cardiovascular | 17% |
| Pulmonology | 13% |
| Infectious Diseases | 12% |
| Gastroenterology | 9% |
| Nephrology/Genitourinary | 9% |
| Hematology/Oncology | 8% |
| Neurology | 8% |
| Endocrinology | 6% |
| Professional Practice | 6% |
| Psychiatry | 5% |
| Perioperative Medicine | 4% |
| Allergy/Immunology/Rheumatology | 3% |
Cardiovascular, Pulmonology, and Infectious Diseases together account for 42% of the medical content. That concentration matters for a hospitalist: these are the presentations you manage constantly, such as chest pain, heart failure, arrhythmias, pneumonia, COPD exacerbations, sepsis, and antimicrobial selection.
Cardiovascular (17%)
The single largest category and the best return on study hours.
- Acute coronary syndromes, heart failure, and arrhythmia management in the inpatient setting
- Interpreting ECG and cardiac biomarker findings in context
- Hemodynamic reasoning and medication selection
Pulmonology (13%)
High-volume inpatient problems with predictable decision points.
- Obstructive lung disease exacerbations and respiratory failure
- Pulmonary embolism and pleural disease reasoning
- Interpreting imaging and gas data
Infectious Diseases (12%)
Diagnosis plus therapeutic judgment.
- Pneumonia, urinary, skin and soft tissue, and bloodstream infections
- Choosing and adjusting antimicrobial therapy
- Recognizing sepsis and hospital-acquired infection patterns
The blueprint's examples are not exhaustive, and no unpublished Professional Practice subheadings should be inferred. For a category-by-category treatment, see CPA-HM Exam Domains: Complete Guide to All 12 Content Areas.
The Second Classification: Task Allocations
The same blueprint also classifies questions by task. This is a second lens on the same questions, not eight extra domains:
- History Taking and Performing Physical Examination: 10%
- Ordering and Interpreting Diagnostic and Laboratory Studies: 16%
- Formulating a Most Likely Diagnosis: 16%
- Patient Education and Preventive Measures: 6%
- Patient Management: 20%
- Pharmaceutical Therapeutics: 16%
- Applying Scientific Concepts: 10%
- Professional Practice: 6%
From Application to Award
The sequence for the initial credential looks like this:
- Confirm eligibility against the experience, licensure, and CME requirements above.
- Apply and pay. The initial fee is USD $350 total: a $100 registration/administrative fee plus a $250 examination fee.
- Arrange the attestation from a qualifying collaborating physician or lead/senior PA, or program director where applicable.
- Test at Pearson VUE. Complete the 120-question exam in two blocks.
- Receive your result after validation, generally eight to ten weeks later.
- Complete remaining non-exam items. Award requires both a passing score and all applicable non-exam requirements.
The initial process must be completed within six years. Because the attestation can follow the exam by up to 90 days after score notification, you have some flexibility in sequencing, but plan your colleague's signature early rather than leaving it to the last week. For a line-item view of spending, see CPA-HM Certification Cost, and for scheduling logistics, CPA-HM Exam Dates.
Keeping the Credential for Ten Years
The certificate is valid for ten years, and you must maintain PA-C status and licensure eligibility throughout. Renewal has two pieces:
- 125 hospital-medicine Category I CME credits earned during the cycle, submitted by the time of the maintenance-exam application.
- A passing maintenance exam. The May 2026 governing policy permits three attempts in years nine and ten.
Maintenance can be taken at a test center or through a distinct online format: 120 questions, five minutes per question, approximately six weeks to complete. References are permitted, but independent work is required. That is a very different experience from the closed-book test-center exam.
Mapping Your Preparation to the Blueprint
You do not need an elaborate method here, just a plan that follows the weights. One sensible sequencing approach for a working hospital PA:
Heavy hitters first
- Cardiovascular, then Pulmonology, then Infectious Diseases
- These three carry 42% of the medical content, so early mastery pays off most
The mid-weight systems
- Gastroenterology, Nephrology/Genitourinary, Hematology/Oncology, Neurology
- Emphasize inpatient decision points rather than outpatient screening
Smaller categories and Professional Practice
- Endocrinology, Psychiatry, Perioperative Medicine, Allergy/Immunology/Rheumatology
- Review Professional Practice as its own 6% category
- Sit the optional NCCPA practice exam to expose weak spots
For official material, use the NCCPA sample questions and critiques document (copyright 2024) and the optional $50 NCCPA practice exam. NCCPA lists one practice form for this specialty with a 180-day completion window, and its feedback is educational; it does not predict whether you will pass. Layer in additional question practice, such as the CPA-HM practice tests on our main site, to rehearse the 60-questions-in-60-minutes rhythm. Our fuller plan is in the CPA-HM Study Guide, and a condensed refresher is available in the CPA-HM Cheat Sheet.
Key Takeaway
Weight your hours by the blueprint, but remember that every question is also a task: choosing a diagnosis, a test, or a drug. Practice reading a stem and deciding which of those tasks it is asking you to perform.
Who Cares About It: Employers and Practice Settings
The credential is most relevant to PAs working on inpatient medicine services: hospitalist groups, academic medical center teaching and non-teaching services, community hospitals, and integrated health systems that staff hospital medicine with advanced practice providers. Employers vary in how they value it. Some list it as preferred or use it in credentialing and advancement conversations; others treat it as a personal development goal with no formal weight.
Because that variation is real, ask your own employer or target employer directly whether the CAQ affects hiring, privileges, or compensation. We deliberately avoid claiming a certification-caused pay premium; compensation depends on region, setting, experience, and negotiation. Our CPA-HM Salary Guide discusses how to think about earnings without overpromising, and CPA-HM Jobs covers the kinds of roles where this credential comes up.
Frequently Asked Questions
No. You must already hold a current PA-C before you can pursue this certificate. It is an added specialty recognition issued by NCCPA, not an initial PA certification.
The initial fee is USD $350 in total, made up of a $100 registration/administrative fee and a $250 examination fee. The optional NCCPA practice exam is a separate $50.
It has 120 multiple-choice questions in two 60-question blocks of 60 minutes each. You cannot reopen a block once it is closed, and books, notes, and personal calculators are not allowed.
Cardiovascular, at 17% of the medical content, followed by Pulmonology at 13% and Infectious Diseases at 12%. Professional Practice is a separate 6% category that you should not skip.
It is valid for ten years. Renewal requires 125 hospital-medicine Category I CME credits and passing the maintenance exam, which can be taken at a test center or in a distinct online format. Confirm the cycle effect of a year-nine pass with NCCPA given the policy wording difference.