Billing Clerk (Part Time)

Job Description

Job Description

Description

We are looking for a detail-oriented Part-Time Billing Clerk to support the revenue cycle and financial operations of the Advanced Diagnostic & Surgical Center. In this role, you will be responsible for billing, coding support, payment processing, account follow-up, and reporting to help ensure accurate and timely reimbursement while maintaining compliance with regulatory and organizational standards.

Our Values: 

• Put Patients First
• Empower Entrepreneurial Provider and Care Teams
• Operate with Integrity & Excellence
• Be Innovative
• Work As One Team

What You'll Do

• Perform daily billing, including primary, secondary, workers’ compensation, and self-pay claims
• Maintain CMS crossover processes and ensure accurate claim submission
• Apply appropriate ICD-9 and CPT/ASC coding for billed services
• Prepare patient accounts for billing and follow up to obtain missing or required information
• Post payments, adjustments, and denials accurately on a daily basis
• Review EOBs and initiate timely follow-up on unpaid or denied claims
• Contact patients regarding co-pays, deductibles, and outstanding balances; issue monthly statements
• Prepare and reconcile daily deposits; maintain copies of checks, EOBs, and transaction records
• Run daily transaction reports and support month-end close and reporting activities
• Respond to patient and payer inquiries in a professional and timely manner
• Maintain organized filing of billing records, EOBs, and related documentation
• Perform additional duties as assigned by manager

Qualifications

• High school diploma or equivalent
• At least two (2) years of medical billing experience in a healthcare setting preferred
• Bilingual Mandarin and/or Cantonese, or Spanish strongly preferred
• Working knowledge of computers and billing systems
• Strong attention to detail, organization, and prioritization skills
• Ability to communicate professionally with patients, payers, and internal stakeholders

You'd be great for the role if:

• Experience in an ASC, diagnostic, or outpatient environment
• Familiarity with EHR and practice management systems
• Knowledge of Medicare, Medi-Cal, and commercial payer requirements
• Knowledge of ICD-9, CPT coding, and medical terminology

Environmental Job Requirements and Working Conditions

• Our organization follows an in-person work structure where the expectation is to work onsite on a daily basis. The office location is 1668 S Garfield Ave #100, Alhambra, CA 91801.
• Schedule: Monday–Friday, 5–6 hours daily . Shifts will be scheduled between 9:00 AM and 5:00 PM . 
• The total compensation target pay range for this role is $22.00 - $24.00 per hour. The salary range represents our national target range for this role. Actual compensation will be determined based on geographic location (current or future), experience, and other job-related factors.

Astrana Health is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. All employment is decided on the basis of qualifications, merit, and business need. If you require assistance in applying for open positions due to a disability, please email us at View email address on us.fitly.work to request an accommodation.

Additional Information:
The job description does not constitute an employment agreement between the employer and employee and is subject to change by the employer as the needs of the employer and requirements of the job change.