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Quick resources

Provider manual

Provider Manual

Info on Oscar’s policies and procedures

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Clinical Guidelines

Clinical Guidelines

The A to Z on Oscar’s clinical criteria

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Clinical guidelines

Provider Forms

Forms to include on faxed and mailed documents

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Great providers near you Get quality care from Oscar’s network of doctors, hospitals, and clinics nearby.

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Provider Quick Start

Essential pages, links, and resources that streamline your work with Oscar

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Additional Provider Resources

  • 2026 Provider Welcome Kit
    View PDF
    • Provider Newsletter
    • Oscar on Availity Essentials
      • Register for Availity
        Visit
      • Access Availity Help & Training
        Visit
    • Helpful Guides
      • 2025 Annual Members’ Needs and Preferences Report
        PDF
      • Provider Portal Admin Guide
        PDF
      • Access your Oscar Portal Account (Non-Admin)
        PDF
      • Provider Portal Access Troubleshooting Guide
        PDF
      • Out of Network Providers - ACH/ERA Enrollment
        Link
      • Credentialing
        PDF
      • Out of Network Providers - Claims Disputes
        PDF
      • Overpayments and Recoveries Quick Reference
        PDF
      • HMO Referral Policy Frequently Asked Questions
        PDF
    • Clinical Documentation Resources
      Visit Page
      • Behavioral Health Support
        • Optum Behavioral Health Toolkit for Providers
          Link
        • Behavioral Health HEDIS Measures Summary for Primary Care
          Link
        • Coordination of Care
          Link
        • Important information about Coordinating Care
          Link
        • Coordination of Care Checklist
          Link
        • Member Information Release Form
          Link
        • Care for Individuals Diagnosed with Schizophrenia
          Link
        • Metabolic Screening for Children and Adolescents on Antipsychotics
          Link
        • Opioid Use Disorder – Quick Reference Guide
          Link
      • STAR Resources
        • General quality info and improvement guides
          Learn more

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