CareFirst BCBS (DC, MD, VA) Letter of Medical Necessity Guide
How to write an LMN and overturn a prior authorization denial with CareFirst BCBS (DC, MD, VA). Includes denial reasons, turnaround times, appeals address, and clinician tips.
Quick Facts
- Avg Turnaround: 30 days standard, 72h expedited
- Appeals Address: CareFirst Member Appeals, PO Box 17636, Baltimore, MD 21297
- Provider Portal: https://provider.carefirst.com/
Why CareFirst Denies Prior Authorizations
- 1. Medical policy
- 2. Step therapy
- 3. Specialty pharmacy required
Clinician Tips for CareFirst
- ✓ BCBS plan covering DC, MD, and northern VA
- ✓ CVS Caremark is the PBM
- ✓ Reference CareFirst medical policy number
Federal employee market is a large book of business via FEP Blue.
CareFirst Prior Authorization FAQ
Why does CareFirst deny prior authorizations?
The most common CareFirst denial reasons are: Medical policy; Step therapy; Specialty pharmacy required.
How long does CareFirst take to review a prior authorization?
CareFirst typically responds in 30 days standard, 72h expedited.
What should a Letter of Medical Necessity for CareFirst include?
An LMN for CareFirst BCBS (DC, MD, VA) should reference the specific medical policy or coverage bulletin, document failed first-line therapies with dates, include current labs and ICD-10 codes, and cite supporting clinical guidelines. Federal employee market is a large book of business via FEP Blue.