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Last Modified: 6/12/2019 Location: FL Business: Part B

Claims: Contact information -- Florida, Part B

Submit claims electronically


Telephone numbers


Claims status: General information
877-660-1759 (TTY)
877-847-4992 (IVR)
Access the SPOT
Medicare Part B Correspondence
P.O. Box 2360
Jacksonville, FL 32231-0018
Claims: Additional development requests (within 30 days of initial request)
Medicare Part B Claims
P.O. Box 2537
Jacksonville, FL 32231-2537
Fax: (904) 361-0318
Claims submission/CMS-1500: Participating providers
Medicare Part B Participating Providers
P.O. Box 44117
Jacksonville, FL 32231-4117
Claims submission/CMS-1500: Routine paper/Non-participating providers
Medicare Part B
P.O. Box 2525
Jacksonville, FL 32231-0019
Medicare secondary payer (MSP)
Medicare Part B Secondary Payer Dept.
P.O. Box 44078
Jacksonville, FL 32231-4078
MSP: Overpayment refunds
Medicare Secondary Payer
P.O. Box 44187
Jacksonville, FL 32231-4187
Specialty claims submission: Ambulance
Medicare Part B Ambulance Dept.
P.O. Box 44099
Jacksonville, FL 32231-4099
Specialty claims submission: Chiropractic
Medicare Part B Chiropractic Unit
P.O. Box 44067
Jacksonville, FL 32231-4067
Specialty claims submission: Durable medical equipment, prosthetics, orthotics, and supplies (DMEPOS)
CGS Administrators, LLC
P.O. Box 20010
Nashville, TN 37202
Specialty claims submission:
End-stage renal disease (ESRD)
Medicare Part B ESRD Claims
P.O. Box 45263
Jacksonville, FL 32232-5263
Specialty claims submission: Railroad retirees
Palmetto GBA
Railroad Medicare Part B
P.O. Box 10066
Augusta, GA 30999
Special delivery: Overnight mail and/or special courier service
First Coast Service Options Inc.
532 Riverside Avenue
Jacksonville, FL 32202-4914
For additional information regarding this area, please click here.
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First Coast Service Options (First Coast) strives to ensure that the information available on our provider website is accurate, detailed, and current. Therefore, this is a dynamic site and its content changes daily. It is best to access the site to ensure you have the most current information rather than printing articles or forms that may become obsolete without notice.