Contact Highmark Blue Cross Blue Shield of Western New York
Provider services
For provider questions and claims issues:
Phone:
1-866-231-0847
Fax:
1-800-964-3627
TTY:
711
Receive email from Highmark BCBSWNY
Highmark BCBSWNY is now sending some bulletins, policy change notifications, prior authorization update information, educational opportunities and more to providers via email.