Payer directory
CareFirst BlueCross BlueShield claims address
From CareFirst BlueCross BlueShield's own provider pages.
Paper claims, BlueChoice, BluePreferred, HealthyBlue, Indemnity, BlueHPN (Commercial): Mail Administrator, P.O. Box 14116, Lexington, KY 40512. From CareFirst BlueCross BlueShield's own page on provider.carefirst.com, verified October 23, 2026. 5 more entries by plan type below.
CareFirst BlueCross BlueShield claims address, by plan type
| For | Type | Value | Payer page says | Verified |
|---|---|---|---|---|
| Paper claims, BlueChoice, BluePreferred, HealthyBlue, Indemnity, BlueHPNCommercial | Mailing address | Mail Administrator, P.O. Box 14116, Lexington, KY 40512 | 800-842-5975 Mail Administrator P.O. Box 14116 Lexington, KY 40512provider.carefirst.com | |
| Paper claims, NASCO | Mailing address | Mail Administrator, P.O. Box 14115, Lexington, KY 40512 | 877-228-7268 Mail Administrator P.O. Box 14115 Lexington, KY 40512provider.carefirst.com | |
| Paper claims, FEPFEP | Mailing address | Mail Administrator, P.O. Box 14113, Lexington, KY 40512 | D.C./Metropolitan Area Mail Administrator P.O. Box 14113 Lexington, KY 40512provider.carefirst.com | |
| Paper claims, Individual Medicare Advantage PPOMedicare Advantage | Mailing address | Medicare Medical Claims, P.O. Box 14063, Lexington, KY 40512 | 833-536-2001 Medicare Medical Claims P.O. Box 14063 Lexington, KY 40512provider.carefirst.com | |
| Paper claims, Group Medicare Advantage PPOMedicare Advantage | Mailing address | CareFirst BlueCross BlueShield Medicare Advantage, P.O. Box 14100, Lexington, KY 40512 | 833-939-4103 CareFirst BlueCross BlueShield Medicare Advantage P.O. Box 14100 Lexington, KY 40512provider.carefirst.com | |
| Paper claims, Community Health Plan MarylandMedicaid, MD | Mailing address | CareFirst BlueCross BlueShield Community Health Plan Maryland, P.O. Box 14362, Lexington, KY 40512 | CareFirst BlueCross BlueShield Community Health Plan Maryland P.O. Box 14362 Lexington, KY 40512provider.carefirst.com |
Numbers and addresses change. Confirm on the linked CareFirst BlueCross BlueShield page before you call, fax, or mail. This page lists contact details only. It does not say which providers or plans CareFirst BlueCross BlueShield contracts with.
Questions
Where do providers mail CareFirst BlueCross BlueShield paper claims?
CareFirst BlueCross BlueShield lists: Paper claims, BlueChoice, BluePreferred, HealthyBlue, Indemnity, BlueHPN (Commercial): Mail Administrator, P.O. Box 14116, Lexington, KY 40512; Paper claims, NASCO: Mail Administrator, P.O. Box 14115, Lexington, KY 40512; Paper claims, FEP (FEP): Mail Administrator, P.O. Box 14113, Lexington, KY 40512; Paper claims, Individual Medicare Advantage PPO (Medicare Advantage): Medicare Medical Claims, P.O. Box 14063, Lexington, KY 40512. Source: provider.carefirst.com.
Does this page show network status?
No. It lists contact details CareFirst BlueCross BlueShield publishes for providers. Network status comes from CareFirst BlueCross BlueShield directly.
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Source: CareFirst BlueCross BlueShield's own provider pages, linked in the table. Checked . Last updated . How Rivvi sources data. Spot an error? hello@rivvi.ai.
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