CPCS Certification Guide (2026)
Unlike some healthcare fields with several competing certifications, credentialing has one clear standard: CPCS. Here's what it is and how to earn it.
What is the CPCS certification?
The Certified Provider Credentialing Specialist (CPCS) is issued by NAMSS (National Association Medical Staff Services) and is widely considered the gold standard for healthcare credentialing professionals. It's held by specialists working in hospitals, health plans, medical groups, and credentialing verification organizations nationwide.
Eligibility requirements
- At least 12 consecutive months employed in the medical services profession within the last 24 months
- A total of 3 years of experience in the medical services profession within the last 5 years
- A completed application and paid exam fee
How to earn your CPCS
- Meet eligibility - confirm you have the required medical services experience
- Apply through NAMSS - submit your application during one of NAMSS's testing period windows
- Study the content areas - credentialing and privileging, primary source verification, compliance with standards, and medical staff services operations
- Pass the exam - 150 multiple-choice questions, requiring a scaled score of at least 400
Why it's worth earning
Beyond the professional credibility, CPCS certification is linked to real career impact: more than a quarter of certificants report a salary increase after earning it. It also signals to employers and accreditation surveyors that you're an established expert in the field.
What's next after CPCS?
NAMSS also offers the CPMSM (Certified Professional in Medical Services Management), a more advanced credential aimed at medical services managers overseeing credentialing departments rather than individual specialists.
Where to find remote credentialing jobs
Med Billing Talent lists current remote, US-based credentialing openings, screened to exclude offshore and outsourced postings. Browse Credentialing Specialist jobs →