Maryland HealthChoice
- MedStar Medicare Choice/MedStar Select Provider website
- For Providers
- Make Provider Changes
- Provider Support
- Provider Resources
- Preauthorization and Utilization Management
- Refer a Patient to a Specialist
- Pharmacy
- Claims
- Check Claims Status
- Requirements: False Claims and Statements
- Fraud and Abuse Retractions
- Emergency Room Auto-Pay List
- Claims and Billing Procedures
- Claims Submission
- Electronic Claims Submission
- Timeliness of UM Decisions
- Denial Codes and Reasons
- Claims Appeals Procedures
- Claims and Refunds
- National Drug Code
- Modifier 32
- Modifier TH
- Observation Authorization
- Visual Evoked Response (VER) / Visual Evoked Potential (VEP)
- Quality Assurance and Monitoring Programs
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