- What NSPM Certification Actually Is
- Who Issues It and What the Credential Looks Like
- Who Can Sit for It
- Inside the 200-Question Exam
- The Five Content Domains
- Fees, Scoring and Pass Data
- Application Window and Testing Calendar
- Keeping the Credential Current
- Where the Credential Fits in Practice
- Sequencing Your Preparation by Domain
- Frequently Asked Questions
- NSPM stands for Nonsurgical Pain Management; the awarded designation is NSPM-C, issued by NBCRNA to certified nurse anesthetists.
- The exam is 200 questions in 240 minutes, closed-book, at Pearson test centers, with breaks consuming exam time.
- Interventional Pain Strategies is the heaviest domain at 25%; three other domains carry 20% each, and Imaging Equipment and Radiation Safety carries 15%.
- The initial fee is $1,500, a retake is $625, and renewal application is $150 under the 2026 fee schedule.
What NSPM Certification Actually Is
NSPM certification is a specialty credential in Nonsurgical Pain Management for certified registered nurse anesthetists (CRNAs). The abbreviation NSPM names the examination and program; the designation a successful candidate earns and carries after their name is NSPM-C, meaning nonsurgical pain management-certified. If you have seen the acronym elsewhere and wondered about the exact definition, the shorter explainers on what NSPM is and what NSPM stands for cover the naming, but the short version is simple: in this context, NSPM means Nonsurgical Pain Management and nothing else.
The credential exists to document that a CRNA has the knowledge to evaluate and treat pain outside the operating room, including performing interventional procedures with appropriate imaging guidance. It is not a general pain-medicine overview. The exam is built around the competencies a nurse anesthetist needs to assess a patient with acute or chronic pain, select among pharmacologic and interventional options, use fluoroscopic and ultrasound guidance safely, and manage the risks that come with those procedures.
Who Issues It and What the Credential Looks Like
The National Board of Certification and Recertification for Nurse Anesthetists (NBCRNA) issues the credential. This matters for two reasons. First, the same organization that certifies you as a CRNA and manages your Continued Professional Certification (CPC) and Mastery of Anesthesia Concepts (MAC) requirements also governs NSPM. Second, NBCRNA publishes the controlling documents: the 2026 Content Outline and Exam Blueprint (effective March 2, 2026), the NSPM Handbook (version 07.03, revised May 4, 2026), and the annual fee schedule.
Pearson administers the examination at test centers. The credential is awarded to a small and specialized group. According to NBCRNA's 2025 Annual Report, 39 CRNAs earned NSPM-C during 2025, and 244 had earned it cumulatively through December 31, 2025. Those figures count credentials awarded, not exam takers or search interest, so they should not be read as a measure of how many people attempt the exam.
Who Can Sit for It
Eligibility is multi-layered, and the details are covered in depth in our guide to NSPM requirements and how to qualify. The core elements that apply to every applicant are:
- Current NBCRNA certification with CPC and MAC compliance
- Unrestricted applicable RN or APRN licensure
- Two years of nurse-anesthesia experience
- Active practice
- Three letters of support
Two Education Pathways
The education requirement depends on timing, and this is one of the most consequential things to understand about the credential right now.
| Element | Pre-2027 Pathway | Initial Applicants From January 1, 2027 |
|---|---|---|
| Education requirement | Document approved education in the six prerequisite areas within the preceding four years | Complete a COA-accredited post-master's pain-management fellowship |
| Hands-on component | An assessed NSPM cadaver or simulation course | Built into the fellowship |
| References | Three qualifying clinical references | One administrative faculty reference and two qualified clinical references |
Note that the six prerequisite education areas are an eligibility requirement and are separate from the five examination domains. Candidates sometimes conflate the two lists. The prerequisite areas determine whether you may apply; the five domains determine what the exam tests.
Inside the 200-Question Exam
The NSPM exam is a fixed-length, closed-book, computer-based test delivered at Pearson centers. The current format is 200 questions in 240 minutes. If you encounter older descriptions that mention 150 scored questions or scenario-based sections, treat them as outdated; the current 200-item description controls.
Questions come in several styles:
- Multiple-choice items with a single best answer
- Multiple-select items where more than one response is correct
- Clinical cases that present a patient scenario and ask for judgment about assessment, planning or technique
Items may include diagrams, still clinical images or short imaging videos. For a procedural credential, that last point is significant: you may be asked to interpret a fluoroscopic image, recognize needle position or identify the anatomic landmark in a still, rather than only recall facts. Breaks are permitted, but break time counts against your 240 minutes. That works out to well under two minutes per question on average, so pacing and image-reading fluency matter. For a frank look at what makes the test demanding, see how hard the NSPM exam is.
The Five Content Domains
The published blueprint divides the exam into five domains with fixed weights. A full walkthrough is available in our guide to all five NSPM exam domains; here is how each one translates into concrete study demands.
| Domain | Weight |
|---|---|
| Domain 1: Anatomy, Physiology and Pathophysiology of Pain | 20% |
| Domain 2: Imaging Equipment and Radiation Safety | 15% |
| Domain 3: Assessment, Diagnosis and Plan of Care | 20% |
| Domain 4: Pharmacology | 20% |
| Domain 5: Interventional Pain Strategies | 25% |
Domain 1: Anatomy, Physiology and Pathophysiology of Pain (20%)
This domain is the foundation for everything procedural. Candidates need to connect structure to pain generator.
- Spinal and peripheral neuroanatomy relevant to injections and blocks
- Nociceptive, neuropathic and mixed pain mechanisms
- Peripheral and central sensitization
- How common pain conditions arise from specific structures
Domain 2: Imaging Equipment and Radiation Safety (15%)
The smallest domain, but one that distinguishes this credential from general anesthesia knowledge. Expect image-based items.
- Fluoroscopy and ultrasound principles and equipment operation
- Radiation safety practices for patient and practitioner
- Recognizing anatomy and needle placement on imaging
Domain 3: Assessment, Diagnosis and Plan of Care (20%)
This is where clinical reasoning is tested through case-style questions.
- Pain history, examination and diagnostic reasoning
- Selecting appropriate studies and interpreting findings
- Building an individualized, multimodal plan of care
- Recognizing red flags that change the plan
Domain 4: Pharmacology (20%)
Pain pharmacology goes well beyond the opioid knowledge most CRNAs use daily.
- Non-opioid and adjuvant analgesic classes and their mechanisms
- Opioid selection, risk mitigation and safe use
- Agents used in injections and blocks, including local anesthetics
- Interactions, contraindications and adverse effects
Domain 5: Interventional Pain Strategies (25%)
The largest domain and the one most tied to the credential's purpose. Candidates should be fluent in the logic of each procedure, not only the steps.
- Indications and contraindications for interventional procedures
- Technique, guidance and anatomic targets
- Complication recognition and management
- Matching a procedure to a diagnosis and plan of care
Fees, Scoring and Pass Data
What You Pay
Under the 2026 Fee Schedule, effective January 1, 2026, the initial NSPM certification fee is $1,500, a retake costs $625, and the continued-certification (renewal) application fee is $150. A broader breakdown, including the costs that sit outside NBCRNA's fee schedule, is in our NSPM certification cost guide.
How Passing Is Determined
NBCRNA uses a criterion standard established through the Angoff and Hofstee standard-setting methods. In practice, that means the passing standard reflects a judgment about the competence expected of a minimally qualified candidate rather than a curve against other test takers. No numeric cutoff is published here, and we do not assert one; see our explainer on the NSPM passing score for what is and is not known.
What the Data Shows
NBCRNA reported an 86.7% NSPM pass rate for 2025. That is a strong figure, but interpret it carefully. The candidate pool is self-selected: applicants are already certified CRNAs with documented experience and specialized education, and the cohort is small. A high pass rate in that population says that well-prepared candidates tend to succeed, not that the content is easy. For more context, read our analysis of the NSPM pass rate.
Key Takeaway
Do not let a high pass rate lower your guard. The candidates who pass have usually completed substantial pain-specific training first. The exam rewards that preparation, and a retake costs $625 on top of the original $1,500.
Application Window and Testing Calendar
NBCRNA runs a defined annual cycle. For 2026, the application window ran March 9 through September 17, and testing ran September 21 through October 30. Results are normally issued six to eight weeks after the testing window closes. As of the review date for this article (October 14, 2026), applications for the 2026 window are closed.
If you are planning for a future cycle, check NBCRNA's NSPM program page for the new dates before you build your timeline, since windows are published per cycle. Our NSPM exam dates guide tracks the scheduling mechanics. The practical lesson: your documentation, including approved education records, the cadaver or simulation course assessment (if applicable) and your three support letters, should be assembled well before the window opens, not after.
Keeping the Credential Current
NSPM-C renews on a four-year cycle aligned with the underlying MAC cycle. To renew, you must maintain your certification, hold unrestricted licensure, continue practicing in nonsurgical pain management and participate meaningfully in NSPM MAC Check.
The October 2026 Transition
The renewal model changed with the October 2026 transition. The former eight-year point-in-time assessment is replaced by ten additional NSPM knowledge-check questions per quarter, and the NSPM Core Module requirement is removed. This shifts renewal from a single high-stakes event to ongoing low-stakes engagement.
Where the Credential Fits in Practice
Because NSPM-C is held by CRNAs, the relevant employers are those that use nurse anesthetists in pain care: interventional pain practices, hospital-based pain services, ambulatory procedural centers and anesthesia groups that run pain clinics. The credential signals documented competence in interventional technique and imaging-guided procedures, which matters when a practice is deciding who can perform procedures independently or with defined supervision.
We deliberately avoid quoting earnings figures here because compensation varies widely by region, practice model and procedural volume. For a qualitative discussion, see the NSPM salary guide, the broader analysis of whether the certification is worth it, and our overview of NSPM jobs.
Sequencing Your Preparation by Domain
Generic study advice is plentiful; the more useful question is how to order the five domains. Our full NSPM study guide goes deeper, but here is a sequence tied to how the content builds on itself.
Foundations: Domains 1 and 3
- Rebuild pain neuroanatomy and mechanisms first, since every later domain depends on them
- Practice case-style reasoning from history to diagnosis to plan
Tools: Domains 2 and 4
- Drill imaging interpretation and radiation safety with actual images, not just text
- Build drug-class tables covering adjuvants, injectates and opioid risk mitigation
Integration: Domain 5
- Study each procedure as indication, anatomy, guidance, technique and complication
- Connect procedures back to the diagnoses and imaging you covered earlier
Simulation
- Run full-length timed sets against the 240-minute clock, including break time
- Review misses by domain and weight your final weeks accordingly
Interventional Pain Strategies carries the most weight, but it is also the domain that depends most on the other four, which is why it comes after them. A one-page review of the essentials is available in the NSPM cheat sheet, and you can pressure-test your recall with the questions at NSPM Exam Prep.
For readers who want the same topic framed in other ways, we also maintain pages on NSPM certification, what NSPM certification is, and NSPM training.
Frequently Asked Questions
NSPM stands for Nonsurgical Pain Management. It is the abbreviation for the NBCRNA examination and program, and the designation awarded to those who pass is NSPM-C.
The National Board of Certification and Recertification for Nurse Anesthetists (NBCRNA) issues it. Pearson administers the computer-based exam at test centers.
It is a closed-book exam of 200 questions in 240 minutes. Items include multiple-choice, multiple-select and clinical cases, and may include diagrams, still clinical images or short imaging videos. Breaks count against exam time.
Under the 2026 Fee Schedule, the initial fee is $1,500, a retake is $625, and the continued-certification application is $150. Costs for required education, such as a cadaver or simulation course or a fellowship, are separate.
Renewal runs on a four-year cycle aligned with MAC. You must maintain certification and unrestricted licensure, continue NSPM practice and take part in NSPM MAC Check, which from October 2026 means ten NSPM knowledge-check questions per quarter instead of the former eight-year assessment.