Medical Billing Specialist

TGH Senior Center Powered by Greenbrook Medical

Medical Billing Specialist converting clinical encounter data into accurate claims for Greenbrook Medical’s senior primary-care clinics. Resolving denials and improving revenue-cycle workflows across eCW, Epic, Waystar, and AdvancedMD.

Posted 8/18/2026full-timeRemote • 🇺🇸 United StatesMid-LevelSenior💰 $21 - $23 per hourWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in medical billing processes, including encounter data management, claims submission, and revenue cycle workflows. Proficient in using eCW, Epic, and clearinghouse systems to ensure compliance and accuracy in billing operations.

Highest-signal resume keywords

Medical Billing ExperienceECW ProficiencyEpic ProficiencyClaims Workflow ManagementRevenue Cycle Expertise

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Claims SubmissionEncounter Data ManagementCPT II Code UnderstandingHMO/PPO Workflow KnowledgeAnalytical Skills

Soft Skills

Detail-OrientedProactive Issue ResolutionCalm Under PressureTeam CollaborationOwnership Mindset

Tools & Technologies

WaystarAdvancedMDBilling ReportsECWEpic

Industry Keywords

Managed CareValue-Based BillingRevenue CyclePayer ComplianceQuality Reporting

About the role

Key responsibilities & impact

Convert clinical encounter data into clean, compliant claims
Submit claims to payers accurately and on schedule
Investigate and resolve denials, rejections, and discrepancies
Trace billing problems to intake, coding, or submission and improve workflows
Work across eCW, Epic, Waystar, and AdvancedMD
Pull billing reports and queries
Audit billing workflows and recommend improvements
Partner with clinical and administrative teams to maintain clean data throughout the revenue cycle
Achieve 98%+ claim and encounter submission accuracy
Ensure timely resolution of denials and rejections
Maintain compliance with payer and regulatory requirements
Reduce billing errors over time
Collaborate with clinical and operations teams

Requirements

What you’ll need

5+ years of medical billing experience in primary care or managed care settings
Strong experience with encounter data and claims workflows
Hands-on knowledge of eCW and Epic or similar systems
Experience using clearinghouses such as Waystar or AdvancedMD
Understanding of HMO/PPO workflows and payer rules
Experience supporting physician billing in a primary care setting
Strong understanding of front-to-back revenue cycle workflows
Understanding of managed care and value-based billing nuances, including capitation models
Understanding of CPT II codes for Quality and HEDIS reporting
Analytical and detail-oriented approach
Ability to remain calm under high volume
Ownership mindset and proactive issue resolution
Alignment with the values of Heart, Excellence, Accountability, Resilience, and Teamwork
Must be located within the U.S.; preference for Eastern or Central time zones

Benefits

Comp & perks

Generous annual performance bonus
Health, dental, and vision insurance
Paid time off
401(k) with company match
Opportunities to grow skills and take on new challenges
Reasonable accommodations during the recruitment process