Last Updated: Thursday, December 04, 2025
Highmark uses Availity Essentials, a secure, full-service web portal that offers electronic solutions at no charge for providers to perform essential claim processes. Use the links below to access Availity for submitting claims, training, and direct support. Also find Highmark's essential guides on electronic submissions.
Use the links below to access Availity for submitting claims, training, and direct support. Also find Highmark's essential guides on electronic submissions.
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You must be registered with Availity, a secure portal, to electronically submit claims. |
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Find technical assistance and troubleshooting information on claim submissions and encounters. |
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Access specific training modules within the Availity “Help & Training” section to learn how to use the claims features effectively. |
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For live assistance on platform related help, contact Availity via Help & Training > Availity Support, or call 800-282-4548. |
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Comprehensive guide that includes step by step instructions for submitting zero-dollar claims. |
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Specific guide that helps you quickly submit the 1500 professional claim form in Availity. |
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Avoid delays and denials by submitting complete, accurate claims. |
Submit Using HIPAA 837 Electronic Transactions
Click on the applicable link to access the Highmark EDI Services website directly: