Credentialing starts with accurate practitioner affiliation data. NAMSS PASS^® helps healthcare organizations verify practitioner affiliations, identify gaps and discrepancies, and obtain primary source verification from one centralized location. 

By bringing affiliation data into one tool, NAMSS PASS^® helps credentialing teams streamline workflows, uncover information that may otherwise be missed, and make informed decisions that support compliance and patient safety.

NAMSS PASS should be the first step in your credentialing workflow.  

Before making phone calls. Before sending emails. Before searching multiple websites. 

Why Start with NAMSS PASS?

Credentialing professionals often rely on multiple sources to verify affiliations. Using NAMSS PASS for affiliation and work history verification puts your credentialing workflow on the right path from the beginning.

NAMSS PASS helps credentialing teams quickly determine:

• Where a practitioner has practiced
• Which affiliations require additional follow-up
• Whether information provided by the practitioner appears complete
• Whether there are gaps or discrepancies that warrant further investigation

Users consistently report that NAMSS PASS helps them identify affiliations that were not disclosed, uncover work history gaps, and locate verification sources quickly.

“NAMSS PASS is an essential tool in my credentialing workflow. As a Lead Credentialing Specialist, I rely on it to verify provider affiliations for both initial and renewal credentialing, and it consistently delivers reliable, authoritative information.”
- Lisa Lefebvre, Lead Credentialing Specialist, UVM Health

Read more NAMSS PASS user stories

 Simplify the Credentialing Process

• Centralized practitioner affiliation history
• Primary source affiliation verification
• Good standing verification letters
• Identification of undisclosed affiliations and work history gaps
• Integration capabilities with credentialing software
• Faster credentialing and recredentialing workflows

When facilities contribute data, they strengthen the value of the system for the entire medical services community while making affiliation verification more efficient nationwide.

By the Numbers

NAMSS PASS continues to grow in reach, utilization, and value.

Proven Credentialing Value

“NAMSS PASS plays a vital role in our facility’s credentialing management. It optimizes our affiliation verification process, ensures data authenticity, and effectively supports both initial credentialing and recredentialing tasks every day.”
- Rose Otto, Medical Credentialing Specialist, Playworld Healthcare

“At our facility, NAMSS PASS has become an indispensable tool for our credentialing team. It streamlines the entire practitioner affiliation verification process, cutting down on manual research time, reducing human error, and ensuring we always have accurate, up-to-date affiliation data for every provider.”
- Cody Armstrong, Provider Credentialing Specialist, Mayo Clinic, Rochester

“NAMSS PASS is a wonderful tool and has helped me save lots of time in the credentialing process for providers with numerous affiliations.”
- Alexandra Weber, Senior Credentialing Specialist, Baptist Memorial Health Care Corp

Hear more from NAMSS PASS users