Wasseem E.
Medical Billing | Healthcare RCM Services | Insurance Credentialing
Medical Billing & Revenue Cycle Specialist | AR Recovery | Denial Management | Compliance I have over 12 years of hands-on experience managing the full revenue cycle for U.S.-based healthcare practices, from claim submission through payment posting, denial resolution, and AR recovery. My work spans multiple specialties and practice sizes. Here is what that looks like in practice: • Managed monthly billing operations for an EMS provider processing $600K–$700K in claims per month • Supported a multi-provider group running $1.5M–$2M in monthly revenue across complex payer mixes • Worked within a high-volume RCM environment processing over $14.5M in monthly collections My focus is on the work that directly protects revenue: denied claim follow-up, payer correspondence, AR aging cleanup, credentialing coordination, underpayment identification, and compliance with HIPAA and payer-specific billing guidelines. I work across platforms including Athena, AdvancedMD, eClinicalWorks, Kareo, SimplePractice, TherapyNotes, CollaborateMD, Canvas, Office Ally, and MORE. I am an AHIMA member with certifications in quality management and HIPAA compliance. If your AR is aging, your denial rate is climbing, or your collections are inconsistent, I know exactly where to look and how to fix it. I will not take a job I cannot deliver on. If the scope fits, I am fully committed to the outcome.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $13k
Billed in all: $159,015$159k
$4.3k in the last 6 months
Across 38 contracts
Earnings, last 30 days
Skill rankings: Top 3% in Virtual Assistance
Ranked by MRR among everyone on Upwork with the skill.
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