JN

Your online journey though Medicare starts here. This page is dedicated to helping new visitors find their way around the provider website.

Joining First Coast eNews error.

Joining First Coast eNews error.

eNews registration confirmation

eNews registration confirmation

Join us on medicare.fcso.com for live chat, available Monday-Friday, 10 a.m.-2 p.m. Eastern Time (ET) for website-related inquiries. At First Coast, the needs of our provider community come first.

Join us on medicare.fcso.com for live chat, available Monday-Friday, 10 a.m.-2 p.m. Eastern Time (ET) for website-related inquiries. At First Coast, the needs of our provider community come first.

View First Coast's MAC workload numbers (payer IDs) issued by CMS.

View First Coast's MAC workload numbers (payer IDs) issued by CMS.

Verify with the sender that you have the correct passphrase/password to open the email attachment or file. Use this information for further troubleshooting with SecureZIP files and attachments.