Behavioral Health Medical Biller

Ellie Mental Health

. Prepare, review, and submit accurate electronic insurance claims .

Posted 11/12/2026part-timeUnited StatesJunior💰 $20 - $24 per hourWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in medical billing processes, including insurance claims processing, denial resolution, and accounts receivable management. Proficient in maintaining compliance with HIPAA regulations while supporting multiple behavioral health practices and utilizing EHR platforms.

Highest-signal resume keywords

Medical Billing ExperienceBehavioral Health BillingInsurance Claims ProcessingAttention To DetailHIPAA Compliance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Insurance Claims ProcessingDenial ResolutionPayment PostingAccounts Receivable ManagementBehavioral Health CPT CodesBilling AuditsRevenue Cycle ManagementEOB ReconciliationEligibility VerificationBilling Documentation

Soft Skills

Strong Communication SkillsOrganizational SkillsAbility To Work IndependentlyAttention To DetailTime Management

Tools & Technologies

Valant EHRClearing HousesInsurance Billing Platforms

Industry Keywords

Behavioral HealthCommercial Insurance PayersPennsylvania Insurance PayersIBXHighmarkAetnaCignaUnitedHealthcareCAQHCredentialing

About the role

Key responsibilities & impact

Prepare, review, and submit accurate electronic insurance claims
Monitor claim status and ensure timely reimbursement
Investigate and resolve rejected, denied, or underpaid claims
Post insurance payments and reconcile EOBs and ERAs
Follow up with insurance companies regarding outstanding claims
Maintain accurate billing records across multiple providers and practices
Monitor accounts receivable and aging reports
Identify billing discrepancies and recurring denial trends
Assist with insurance eligibility and benefits verification
Support billing audits and workflow improvements
Prepare routine billing updates and reports for leadership
Assist with patient billing inquiries and account reconciliation
Collaborate with clinicians and practice leadership to resolve billing concerns
Maintain organized billing documentation
Support multiple behavioral health practices and billing platforms
Follow HIPAA requirements and maintain strict confidentiality
Assist with additional revenue cycle tasks as assigned

Requirements

What you’ll need

At least 1 year of medical billing experience
Behavioral health billing experience strongly preferred
Knowledge of insurance claims processing, denials, and payment posting
Familiarity with behavioral health CPT codes
Experience working with commercial insurance payers
Strong attention to detail and organizational skills
Ability to work independently and manage competing priorities
Strong written and verbal communication skills
Understanding of HIPAA and patient confidentiality
Experience with outpatient mental health or group practice billing preferred
Familiarity with Valant and similar EHR platforms and clearing houses preferred
Experience with Pennsylvania insurance payers, including IBX, Highmark, Aetna, Cigna, and UnitedHealthcare/Optum preferred
Experience with accounts receivable management and denial resolution preferred
Basic familiarity with CAQH, credentialing, and payer enrollment processes preferred
Availability to work 10–20 hours per week as a W-2 employee, including some weekday business hours for insurance follow-up

Benefits

Comp & perks

Flexible schedule
Flexible work from home options
Potential for additional hours as billing volume and consulting services expand
Clear growth paths for advancing careers
Unique pay model with industry leading compensation
Comfortable, furnished offices and clinic environment