This page will list all past important messages.
Highmark is replacing its existing provider portal, NaviNet®, with Availity® Essentials later this year. CLICK HERE to read more about the upcoming transition.
With the expiration of the PHE, Highmark has started the process of updating COVID-19-impacted policies and procedures. Many changes will take effect July 6, 2023. CLICK HERE for the details.
For 2023, State of Delaware benefit-eligible Medicare retirees and dependents will continue coverage under Highmark’s Special Medicfill® Medicare Supplemental plan. At this time, the transition to the Highmark Blue Cross Blue Shield Delaware Medicare Advantage Freedom Blue PPO plan is on hold. Click here for more information.
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Highmark Blue Cross Blue Shield serves the 29 counties of western Pennsylvania and 13 counties of northeastern Pennsylvania. Highmark Blue Shield serves the 21 counties of central Pennsylvania and also provides services in conjunction with a separate health plan in southeastern Pennsylvania. Highmark Blue Cross Blue Shield West Virginia serves the state of West Virginia plus Washington County. Highmark Blue Cross Blue Shield Delaware serves the state of Delaware. Highmark Western and Northeastern New York Inc., serves eight counties in Western New York under the trade name Highmark Blue Cross Blue Shield of Western New York and serves 13 counties in Northeastern New York under the trade name Highmark Blue Shield of Northeastern New York. Each of these companies is an independent licensee of the Blue Cross Blue Shield Association. Blue Cross, Blue Shield and the Blue Cross and Blue Shield symbols are registered marks of the Blue Cross Blue Shield Association, an association of independent Blue Cross and Blue Shield companies. All references to “Highmark” in this document are references to the Highmark company that is providing the member’s health benefits or health benefit administration.
Highmark adheres to the Centers for Medicare and Medicaid Services (CMS) coverage determinations for Medicare Advantage (MA) membership. You're being redirected to the CMS search site.