Affiliated Contractors

Listing of Fiscal Intermediaries/Affiliated Contractors and A/B MACs

Fiscal Intermediaries/Affiliated Contractors (FIs/ACs) and A/B Medicare Administrative Contractors (A/B MACs) are organizations that have entered into a contract with Medicare to determine at the first level whether a claim for Medicare benefits under Part A or Part B should be paid. Appellants who receive a partially favorable or unfavorable first level redetermination decision from a FI/AC or A/B MAC may appeal that decision by submitting a reconsideration request (second level appeal) to MAXIMUS Federal Services, the Part A Qualified Independent Contractor (QIC).

Alabama Cahaba GBA, LLC
Medicare A Redeterminations
P.O. Box 830139
Birmingham, AL 35283-0139
1-800-633-4227 (1-800-MEDICARE)
www.cahabagba.com
Arkansas Novitas Solutions
Attn: Part A Redeterminations
P. O. Box 3103
Mechanicsburg, PA 17055-1819
1-800-633-4227 (1-800-MEDICARE)
www.novitas-solutions.com
Colorado Novitas Solutions
Attn: Part A Redeterminations
P. O. Box 3113
Mechanicsburg, PA 17055-1828
1-800-633-4227 (1-800-MEDICARE)
www.novitas-solutions.com
Connecticut National Government Services, Inc.
Appeals Department
PO Box 7111
Indianapolis, IN 46207-7111
Beneficiaries: 1-800-633-4227 (1-800-MEDICARE)
www.ngsmedicare.com
Delaware Novitas Solutions
Attn: Part A Redeterminations
P. O. Box 3417
Mechanicsburg, PA 17055-1853
1-800-633-4227 (1-800-MEDICARE)
www.novitas-solutions.com
District of Columbia Novitas Solutions
Attn: Part A Redeterminations
P. O. Box 3385
Mechanicsburg, PA 17055-1840
1-800-633-4227 (1-800-MEDICARE)
www.novitas-solutions.com
Florida First Coast Service Options
Medicare Part A Appeals
PO Box 45053
Jacksonville, FL 32332-5053
Beneficiaries: 1-800-633-4227 (1-800-MEDICARE)
www.fcso.com
Georgia Cahaba GBA, LLC
Medicare Part A Redeterminations
PO Box 830867
Birmingham, AL 35283-0867
Beneficiaries: 1-800-633-4227 (1-800-MEDICARE)
www.cahabagba.com
Louisiana Novitas Solutions
Attn: Part A Redeterminations
P. O. Box 3103
Mechanicsburg, PA 17055-1819
Beneficiaries: 1-800-633-4227 (1-800-MEDICARE)
www.novitas-solutions.com
Maine National Government Services, Inc.
Appeals Department
PO Box 7111
Indianapolis, IN 46207-7111
Beneficiaries: 1-800-633-4227 (1-800-MEDICARE)
www.ngsmedicare.com
Maryland Novitas Solutions
Attn: Part A Redeterminations
P. O. Box 3385
Mechanicsburg, PA 17055-1840
Beneficiaries: 1-800-633-4227 (1-800-MEDICARE)
www.novitas-solutions.com
Massachusetts National Government Services, Inc.
Appeals Department
PO Box 7111
Hingham, MA 02044
Beneficiaries: 1-800-633-4227 (1-800-MEDICARE)
www.ngsmedicare.com
Mississippi Novitas Solutions
Attn: Part A Redeterminations
P. O. Box 3103
Mechanicsburg, PA 17055-1819
1-800-633-4227 (1-800-MEDICARE)
www.novitas-solutions.com
New Hampshire National Government Services, Inc.
Appeals Department
PO Box 7111
Indianapolis, IN 46207-7111
Beneficiaries: 1-800-633-4227 (1-800-MEDICARE)
www.ngsmedicare.com
New Jersey Novitas Solutions
Attn: Part A Redeterminations
P. O. Box 3385
Mechanicsburg, PA 17055-1840
1-800-633-4227 (1-800-MEDICARE)
www.novitas-solutions.com
New Mexico Novitas Solutions
Attn: Part A Redeterminations
P. O. Box 3113
Mechanicsburg, PA 17055-1828
1-800-633-4227 (1-800-MEDICARE)
www.novitas-solutions.com
New York National Government Services, Inc.
Appeals Department
PO Box 7111
Indianapolis, IN 46207-7111
Providers: 1-888-855-4356
Beneficiaries: 1-800-633-4227 (1-800-MEDICARE)
www.ngsmedicare.com
North Carolina Palmetto GBA
Medicare Part A Appeals Department
Mail code: AG-840
PO Box 100238
Post Office Box 7004
Columbia, SC 29202-3238
www.palmettogba.com
Oklahoma Novitas Solutions
Attn: Part A Redeterminations
P. O. Box 3114
Mechanicsburg, PA 17055-1829
1-800-633-4227 (1-800-MEDICARE)
www.novitas-solutions.com
Pennsylvania Novitas Solutions
Attn: Part A Redeterminations
P. O. Box 3385
Mechanicsburg, PA 17055-1840
1-800-633-4227 (1-800-MEDICARE)
www.novitas-solutions.com
Puerto Rico First Coast Service Options
PO Box 45028
Jacksonville, FL 32232-5028
Beneficiaries: 1-800-633-4227 (1-800-MEDICARE)
www.fcso.com
Rhode Island National Government Services, Inc.
Appeals Department
PO Box 7111
Indianapolis, IN 46207-7111
Beneficiaries: 1-800-633-4227 (1-800-MEDICARE)
www.ngsmedicare.com
South Carolina Palmetto GBA
Medicare Part A Appeals Department
Mail code: AG-840
PO Box 100238
Columbia, SC 29202-3238
www.palmettogba.com
Tennessee Cahaba GBA, LLC
Medicare Part A Redeterminations
PO Box 11465
Birmingham, AL 35202-1465
Beneficiaries: 1-800-633-4227 (1-800-MEDICARE)
www.cahabagba.com
Texas Novitas Solutions
Attn: Part A Redeterminations
P. O. Box 3113
Mechanicsburg, PA 17055-1828
1-800-633-4227 (1-800-MEDICARE)
www.novitas-solutions.com
Vermont National Government Services, Inc.
Appeals Department
PO Box 7111
Indianapolis, IN 46207-7111
Beneficiaries: 1-800-633-4227 (1-800-MEDICARE)
www.ngsmedicare.com
Virginia Palmetto GBA
Medicare Part A Appeals Department
Mail code: AG-840
PO Box 100238
Columbia, SC 29202-3238
www.palmettogba.com
Virgin Islands First Coast Service Options
PO Box 45097
Jacksonville, FL 32232-5097
Beneficiaries: 1-800-633-4227 (1-800-MEDICARE)
www.fcso.com
West Virginia Palmetto GBA
Medicare Part A Appeals Department
Mail code: AG-840
PO Box 100238
Columbia, SC 29202-3238
www.palmettogba.com
Part D Footer