- This route runs through AOBIM and AOA - the exam is administered by the American Osteopathic Conjoint Examination Committee on Hospice and Palliative Medicine...
- The written exam is 200 single-answer questions in 4.5 hours; you need a scaled score of 500 on the 200-800 scale.
- Medical management is 40-46% of the exam - roughly half your prep time should live there.
- Eligibility requires an active AOA primary board certification, an active U.S. license, and a one-year AOA-approved fellowship completed after July 1, 2009.
What This Certification Actually Tests
Certification in Hospice and Palliative Medicine (HPM) under the American Osteopathic Board of Internal Medicine (AOBIM) is a subspecialty credential for osteopathic physicians. The written examination itself is administered by the American Osteopathic Conjoint Examination Committee on Hospice and Palliative Medicine, operating under AOA authority - a separate pathway from the ABIM examination that many candidates confuse it with. If you're researching this credential from scratch, the primer at What Is HPM Certification? and the broader overview at HPM Certification are good starting points before you dive into exam mechanics.
This is not a generalist internal medicine exam with a few palliative questions sprinkled in. It is built around the clinical, psychosocial, ethical, and communication realities of caring for patients with serious, life-limiting illness - symptom management at the end of life, family-centered decision making, prognostic reasoning, and the legal frameworks that govern hospice care. Physicians who sit for this exam are typically completing or have completed an AOA-approved HPM fellowship and are already board-certified in a primary specialty through AOBIM.
Eligibility and Registration Mechanics
Before you can even schedule the exam, you need to clear a specific set of published eligibility requirements. These are non-negotiable gatekeeping items, and missing one of them late in the process can delay your entire testing cycle:
- Active primary AOA board certification in good standing
- An active U.S. state medical license
- Completion of a one-year AOA-approved hospice and palliative medicine fellowship, completed after July 1, 2009
- Verification of fellowship completion from your program director
For a full breakdown of how each of these requirements is documented and verified, see HPM Requirements 2026: Eligibility, Prerequisites & How to Qualify. Because fellowship-director verification is part of the process, it's worth opening that conversation early rather than assuming it will be a rubber stamp at the last minute.
On the financial side, the application and examination fee is $1,200. If you're mapping out your total investment - including primary board maintenance and fellowship-related costs - the detailed cost breakdown at HPM Certification Cost 2026: Complete Pricing Breakdown lays out where that money goes and what else to budget for.
Remote delivery for this exam uses MonitorEDU proctoring running on the Paradigm platform. That means you'll need a compliant testing environment, a stable connection, and familiarity with the check-in process well before your scheduled window - not something to troubleshoot the morning of the exam. Registration windows and deadlines shift from cycle to cycle, so cross-check your target date against HPM Exam Dates 2026: Testing Windows, Deadlines & Scheduling before you commit to a study timeline.
Exam Format, Timing, and Scoring
The written examination contains 200 single-answer multiple-choice questions, and you're given a 4.5-hour time limit to complete it. That works out to a little over a minute per question on average, which sounds generous until you hit a dense symptom-management vignette that requires working through several plausible-sounding distractors.
Passing requires a scaled score of 500 on a 200-800 scale. This is not a raw percentage-correct cutoff - it's a scaled score, so don't try to reverse-engineer "how many questions can I miss" from a simple percentage. For a deeper look at how this scoring approach works and what it means practically for your prep, read HPM Passing Score 2026: Exactly What You Need to Pass.
If you're trying to gauge how demanding this exam really is relative to your comfort level with the material, How Hard Is the HPM Exam? Complete Difficulty Guide 2026 walks through the format and content demands in more detail, and HPM Pass Rate 2026: What the Data Shows looks at what's publicly known about outcomes.
Domain-by-Domain Breakdown
The official written-exam content outline breaks the test into eight domains with published percentage ranges. Understanding these weights is the single highest-leverage thing you can do before opening a single practice question, because it tells you exactly where your time should go. For the full walkthrough of each domain's subtopics, see HPM Exam Domains 2026: Complete Guide to All 8 Content Areas.
Domain 5: Medical Management (40-46%)
This is, by a wide margin, the largest domain - nearly half the exam. It covers the clinical core of hospice and palliative care.
- Pain and symptom assessment and management across disease trajectories
- Management of non-pain symptoms common in serious illness (dyspnea, nausea, delirium, fatigue)
- Pharmacologic principles specific to patients with limited life expectancy
- Disease-specific management considerations near end of life
Domain 1: Approach to Care (7-12%)
Foundational frameworks for how hospice and palliative teams structure care delivery, including goals-of-care conversations and interdisciplinary models.
Domain 2: Psycho-Social and Spiritual Considerations (8-12%)
Assessment and support of patients' and families' psychological, social, and spiritual needs throughout the illness trajectory.
Domain 3: Impending Death (6-10%)
Recognizing and managing the physiologic and clinical signs that death is approaching, and preparing patients and families accordingly.
Domain 4: Grief and Bereavement (4-8%)
Understanding normal versus complicated grief processes and the bereavement support role of the hospice team.
Domain 6: Communication and Teamwork (4-9%)
Effective communication with patients, families, and interdisciplinary team members, including difficult-conversation frameworks.
Domain 7: Ethical and Legal Decision Making (6-10%)
Advance directives, surrogate decision-making, withdrawal of life-sustaining treatment, and the legal frameworks governing hospice eligibility and care.
Domain 8: Prognostication and Natural History of Serious History (6-10%)
Estimating prognosis across disease states and understanding the expected clinical course of serious, life-limiting illnesses.
Key Takeaway
Domain 5 alone accounts for nearly as much of the exam as Domains 1, 2, 3, 4, 6, 7, and 8 combined. If your study time isn't reflecting that ratio, rebalance it now.
A Domain-Weighted Study Timeline
Generic study advice - spaced repetition, timed blocks, active recall - only helps if it's applied against the right material in the right proportions. Here's how to sequence an eight-week runway so your time roughly mirrors the exam's actual weighting rather than an even split across all eight domains.
Medical Management (Domain 5)
- Build a symptom-by-symptom review: pain, dyspnea, nausea, delirium, fatigue, anorexia-cachexia
- Drill pharmacologic dosing and adjustment principles for patients near end of life
- Work timed practice blocks focused only on management vignettes to build vignette-reading speed
Prognostication and Impending Death (Domains 8 and 3)
- Review prognostic indicators across major disease categories
- Study physiologic signs of the active dying phase and how to counsel families
Ethical and Legal Decision Making (Domain 7)
- Advance directives, surrogate hierarchies, and withdrawal-of-treatment scenarios
- Hospice eligibility and regulatory frameworks
Psycho-Social, Spiritual, and Grief (Domains 2 and 4)
- Assessment tools for psychosocial and spiritual distress
- Normal versus complicated grief and bereavement program structure
Approach to Care and Communication (Domains 1 and 6)
- Interdisciplinary team models and goals-of-care frameworks
- Difficult-conversation structures and family communication scenarios
Full-Length Review
- Full 200-question timed simulation under the 4.5-hour limit
- Review weak domains flagged from practice performance, weighted toward Domain 5
Running full-length timed simulations matters as much as content review, since the exam's 4.5-hour format rewards pacing discipline. You can build that stamina and get comfortable with vignette-style single-best-answer questions using the practice sets on the main HPM Exam Prep practice site alongside your content review.
After You Pass: Longitudinal Assessment
Passing the written exam isn't the end of the maintenance story. Continuing certification for this credential includes active licensure and your primary board's CME and practice-performance requirements. For AOBIM time-limited diplomates, the 2025-2027 CME cycle requires 60 credits over three years, including at least 15 Category 1 and/or Category 1-A credits. Notably, the HPM subspecialty does not add a separate CME or practice-performance requirement on top of what your primary board already requires.
What has changed is the recertification exam itself. The former high-stakes recertification exam has been replaced by an HPM longitudinal assessment, which is distinct from the initial 200-question written exam you take to earn certification. This longitudinal assessment moved to the AOA Learning Portal in January 2026. If you're weighing the long-term value of pursuing this credential given both the upfront exam and the ongoing maintenance model, Is the HPM Certification Worth It? Complete ROI Analysis 2026 and HPM Salary Guide 2026: Complete Earnings Analysis are useful companion reads, alongside a look at where this credential opens doors in HPM Jobs.
| Item | Detail |
|---|---|
| Administering body | American Osteopathic Conjoint Examination Committee on Hospice and Palliative Medicine (AOA) |
| Application/exam fee | $1,200 |
| Question count | 200 single-answer multiple-choice |
| Time limit | 4.5 hours |
| Passing score | 500 (scale of 200-800) |
| Proctoring for remote delivery | MonitorEDU on the Paradigm platform |
| Largest content domain | Medical management, 40-46% |
| Maintenance model | HPM longitudinal assessment via AOA Learning Portal (since Jan 2026) |
First-Attempt Pitfalls Worth Avoiding
Most candidates who don't pass on the first attempt aren't failing because they don't know palliative medicine - they're failing because their study time didn't match the exam's actual structure. A few patterns show up repeatedly:
- Treating all eight domains as equally important. Domain 5 alone is worth as much as three or four of the smaller domains combined. Study time that ignores this ratio leaves the highest-yield content underprepared.
- Underestimating the legal and ethical domain. Domain 7 questions often hinge on precise distinctions between surrogate decision-making frameworks and hospice regulatory criteria - details that are easy to gloss over in clinical-focused review.
- Skipping timed practice. A 4.5-hour, 200-question format punishes candidates who haven't practiced pacing. Running out of time on the back third of the exam is a common, avoidable failure mode.
- Waiting too long to confirm eligibility documentation. Fellowship-director verification and primary board status checks should be handled well ahead of your registration deadline, not during it.
For a compact, at-a-glance reference to keep nearby during final review, the HPM Cheat Sheet 2026: One-Page Review of Must-Know Facts condenses the domain weights, format, and scoring details into a single page. And if you're still clarifying terminology or how this credential fits into the broader landscape of hospice and palliative medicine training, What Is HPM?, HPM Meaning, and HPM Training cover that groundwork.
Frequently Asked Questions
No. This is the AOBIM subspecialty route under AOA, with the written exam administered by the American Osteopathic Conjoint Examination Committee on Hospice and Palliative Medicine. It has its own eligibility requirements, fee structure, and exam format.
The written exam has 200 single-answer multiple-choice questions with a 4.5-hour time limit.
You need a scaled score of 500 on a 200-800 scale, not a fixed percentage of questions correct.
Yes. Published eligibility requires a one-year AOA-approved hospice and palliative medicine fellowship completed after July 1, 2009, plus verification from your fellowship program director, active primary AOA board certification, and an active U.S. state medical license.
The former high-stakes recertification exam has been replaced by an HPM longitudinal assessment, which moved to the AOA Learning Portal in January 2026. Beyond that, HPM adds no separate CME or practice-performance requirement on top of your primary board's requirements.