About Highmark
Highmark is a regional Blue Cross Blue Shield-affiliated insurer primarily operating in Pennsylvania, West Virginia, and Delaware. The company serves over 5 million members and is one of the dominant payors in western Pennsylvania. Highmark also operates Allegheny Health Network, giving it an integrated payer-provider structure unique in its markets.
How fast does Highmark pay?
Highmark typically reimburses clean claims within 30 days. Complex claims and specialty procedures may extend to 45 days. As a BCBS affiliate, Highmark processes BlueCard claims for out-of-state members on standard BCBS timelines.
Common denial and billing issues.
- BlueCard claims routed incorrectly for out-of-state members
- Authorization requirements not met for AHN network referrals
- Tiered network designation affecting reimbursement rates
- Facility vs. professional billing overlap in AHN-affiliated sites
- Timely filing on secondary claims after primary Medicare
- Coordination with Highmark Medicare Advantage products
Prior authorization requirements.
Highmark requires prior authorization for inpatient admissions, surgical procedures, advanced imaging, home health, and specialty medications. Authorization is managed through NaviNet or Highmark's provider portal.
How Copay works with Highmark.
Highmark claims are purchased by Copay using Pennsylvania, West Virginia, and Delaware-specific reimbursement data. Providers in Highmark's dominant markets — particularly western Pennsylvania — benefit from Copay's high-volume Highmark reimbursement history in the ENR model.
Stop waiting on Highmark.
Eligible claims are purchased and funded the next business day.