National Bill Audit Services, LLC
St. Petersburg, United States (US) · Finance and Banking
Where this page came from
Nobody at National Bill Audit Services, LLC gave us this. We built it in 2026 from public sources — a company register, the company’s own website, and public business directories — because we are building a directory of companies that can be checked. We hold the name, address, website, sector and one contact address, and nothing else.
If this is your company, you can take it over and correct it, free. If you would rather it were not here, tell us and we will remove it. You do not need an account and we will not ask why.
Do your work at National Bill Audit Services, LLC?
Claim this profile to manage your company.
Verified by Enterprise League
Data quality
Complete · Accuracy
#billing error review
#reasonable & customary review
#medical record review
#nicu review
#claim negotiations
#stoploss claim review
National Bill Audit Services, LLC is a Finance and Banking company based in St. Petersburg, United States (US), founded in 2000, with 10-20 employees. National Bill Audit Services, LLC's profile is verified on Enterprise League.
Overview
Our core mission is to move beyond traditional, opaque PBM models and create a more transparent and efficient system for managing pharmacy costs. We achieve this through our innovative ExpionIQ® platform, which combines predictive intelligence with actionable insights.
Founded in 2000, Expion Health has grown to serve over 80 national and regional payor clients, with an average client tenure exceeding 5 years and a 98% customer satisfaction rating. We’re committed to driving sustainable healthcare savings and shaping a smarter future for pharmacy. We manage over $8.1B in spend annually, and our leadership team, including CEO Karin Humphrey and President Chris Westbrook, brings decades of experience and a passion for innovation.
Contact Details
St. Petersburg, United States (US), 9075 Seminole Boulevard
Founded
2000
Company Type
Private Limited Company
Employees
10-20
Keywords
#billing error review
#reasonable & customary review
#medical record review
#nicu review
#claim negotiations
#stoploss claim review
Companies teams usually look at after National Bill Audit Services, LLC
Comparing a few options usually leads to better decisions
Save companies to compare later. Useful when sharing options with your team
This is how your company profile looks to others.

