

Description of mail receipt |
Address |
Claims
Additional development
Congressional Inquiries
General correspondence
|
P.O. Box 45036
Jacksonville, FL 32232-5036
|
Part B debt recovery
MSP inquiries and overpayments
Cash management
|
P.O. Box 45040
Jacksonville, FL 32232-5040
|
LCD and/or Coverage Issues
|
P.O. Box 2078
Jacksonville, FL 32231-0048
|
Part B Post Pay Medical Review
|
P.O. Box 44288
Jacksonville, FL 32231-4288
|
Redeterminations
|
P.O. Box 45056
Jacksonville, FL 32232-5056
|
Redetermination overpayment
|
P.O. Box 45015
Jacksonville, FL 32232-5015
|
Freedom of Information Act Requests (FOIA)
|
P.O. Box 45092
Jacksonville, FL 32232-5092
|
Overnight mail and/or other special courier services
|
532 Riverside Avenue
Jacksonville, FL 32202-4914
|
Complaint Processing/Medicare Fraud
|
P.O. Box 45087
Jacksonville, FL 32232-5087
|
Provider Enrollment
|
Post Office Box 44021
Jacksonville, FL 32231-4021
|
Electronic Data Interchange (EDI)
|
P.O. Box 44071
Jacksonville, FL 32231-4071
|
Part B flu rosters
|
Post Office Box 45031
Jacksonville, FL 32232-5031
|
Local coverage determinations A & B
|
P.O. Box 2078
Jacksonville, FL 32231-0048
|
DME, orthotic or prosthetic claims
|
CIGNA Government Services
P.O. Box 20010 Nashville, TN 37202
|
Part B Puerto Rico |
Numbers |
Customer service
Available 8 a.m. - 4 p.m. AST Monday-Friday
|
1-877-715-1921
|
Interactive Voice Response (IVR) Part B
|
1-877-847-4992
|
General Written Inquiries
|
Fax Number: 904-361-0628
E-mail Address (do not include PHI):
|
Electronic Data Interchange (EDI)
|
1-888-875-9779
|
Speech and hearing impaired (TDD)
|
1-888-216-8261
|