CareFirst BlueCross BlueShield — Mid-Atlantic
CommercialVerified · August 2026Washington, D.C., Maryland, Northern Virginia
Regional entry covering the CareFirst service area. State-specific entries will be added when verified.
- Standard timely filing
- Not yet published
- Appeal filing window
- Not yet published
- Prior authorization
- Not yet published
- Appeal channel
- Not yet published
- Provider portal
- Available
- Verification
- Verified · August 2026by AR Guide team
Notes
Regional entry covering the CareFirst service area. State-specific entries will be added when verified.
Payer Contact Finder
Know before you call
Provider portal
CareFirst Provider Portal (opens in a new tab)Provider portal for claims, eligibility, authorization and appeals.
Timely filing
Not yet published for this entry. Claim filing and appeal windows are published only when verified against an official source — never estimated.
- Provider portal
- https://provider.carefirst.com/ (opens in a new tab)Verified · August 2026Verified Aug 16, 2026 · Official web pageView source (opens in a new tab)
Provider portal for claims, eligibility, authorization and appeals.
- Provider Services
- 877-526-8390Verified · August 2026Verified Aug 20, 2026 · Official web pageView source (opens in a new tab)
Provider Help Desk — CareFirst official provider contact page (covers MD/DC/Northern VA).
- Provider Services
- 800-854-5256Verified · August 2026Verified Aug 20, 2026 · Official web pageView source (opens in a new tab)
Maryland provider service line CareFirst publishes on the official FEP Blue Maryland Help Center page.
Every contact is individually source-tracked and shows the date it was last verified. A green “Verified” badge only appears when a source and verification date exist.
- Features
- claims, eligibility, authorization, appeals
- Registration required
- Yes
- Notes
- CareFirst provider portal — claims, eligibility, authorizations and appeals (MD/DC/VA).
Provider portal
Provider portal for claims, eligibility, authorization and appeals.
Referrals
Not yet published for this entry. Referral requirements and retro-referral rules are published only when verified against a source.
Appeals
Not yet published for this entry. Appeal levels, filing channels and external-review options are published only when verified against a source.
Documentation requirements
Not yet published for this entry. Required documentation for appeals and additional-information requests is published only when verified against a source.
Common denial patterns
Not yet published for this entry. CARC/RARC codes and denial reasons are published only when the sources show this payer using them.
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Recent updates
Change log
- Verified provider services contact · Aug 20, 2026CareFirst — ProviderFEP Blue — Maryland Help Center
- Verified portal information · Aug 18, 2026CareFirst — Provider
- Entry last reviewed · Aug 18, 2026CareFirst — official websiteCareFirst — Provider
- Verified provider portal · Aug 16, 2026CareFirst — Provider
Contact information is provided for reference and is verified against the cited source as of the date shown. Payer contact information may change. Always confirm the appropriate contact for the member's plan and claim.
Source & verification
Directory record
- Geographic scope
- Washington, D.C., Maryland, Northern Virginia
- Line of business
- Commercial
- Last reviewed
- Aug 18, 2026
- Verified by
- AR Guide team
- CareFirst — official website — https://www.carefirst.com
- CareFirst — Provider — https://provider.carefirst.com/
- FEP Blue — Maryland Help Center — https://www.fepblue.org/contact-us/maryland