AR Specialist — Senior Living Billing & Training (Salem)

Mosaic Management; Salem (OR); On-site; USD 33,000 - 36,000; Full time

Benefits offered by this job

Health Insurance

Dental Insurance

Vision Insurance

Disability Insurance

Employee Assistance Program

401(k)

Life Insurance

Paid Time Off

Job summary

Mosaic Management is seeking a detail-oriented Accounts Receivable Specialist to support billing across our senior living communities in Salem. This onsite, full‑time role emphasizes accurate resident accounts and Medicaid billing.

You will train community staff, perform reconciliations, and assist with month-end close. Strong Excel skills and the ability to manage multiple priorities are essential. A collaborative team supports ongoing process improvements.

Qualifications

• Detail-oriented with strong organizational skills.
• Excellent written and verbal communication.
• Proficient in Excel and computer applications.

Responsibilities

• Maintain resident accounts and billing records across communities.
• Process payments, adjustments, and account corrections.
• Manage Medicaid billing and authorizations.
• Review AR reports and address items requiring attention.
• Support month-end close and reporting deadlines.
• Train and support Business Office Managers on billing procedures.
• Communicate regularly with community staff to address outstanding items.
• Perform reconciliations and ensure documentation.

Skills

Attention to detail

Organization

Communication

Time management

Problem solving

Excel proficiency

Independent work

Tools

Microsoft Excel

Job description

Mosaic Management is seeking a detail-oriented Accounts Receivable Specialist to support billing across our senior living communities in Salem. This onsite, full‑time role emphasizes accurate resident accounts and Medicaid billing.

You will train community staff, perform reconciliations, and assist with month-end close. Strong Excel skills and the ability to manage multiple priorities are essential. A collaborative team supports ongoing process improvements.