Medical Biller

Position: Full Cycle Medical Biller

Experience Level: Intermediate

Location: Fresno, CA

Employment Type: Full-Time

We are seeking an experienced and detail-oriented Full Cycle Medical Biller to join our team. This role is responsible for managing the entire billing lifecycle, including insurance verification, claims followup, accounts receivable management, and patient balance resolution. The ideal candidate will have strong knowledge of government and commercial payers, excellent customer service skills, and the ability to manage aging accounts efficiently.

• Perform accounts receivable and insurance followup, including certification of patient eligibility and verification of benefits.
• Enter and maintain accurate patient demographics and billing information.
• Follow up on insurance and patient balances, working aging reports to ensure timely reimbursement.
• Manage refunds, adjustments, and resolution of billing discrepancies.
• Submit and follow up on insurance claims, including appeals as needed.
• Provide excellent customer service when communicating with patients, insurance companies, and internal teams.
• Ensure compliance with payer requirements and billing regulations across all claims.

• Strong working knowledge of Medicare, Medi Cal, HMO, PPO, and other state healthcare programs.
• Understanding of ICD
  10, CPT, and HCPCS coding.
• Experience with medical billing software; NEXGEN or EPIC experience is a plus.

• Medical billing
• Insurance verification
• Insurance claims processing
• Accounts receivable & collections

• Minimum of 2 years of experience in medical billing, insurance claim followup, and appeal submission.
• Strong attention to detail and organizational skills.
• Ability to manage multiple priorities in a fast-paced environment.

Job Type &

Location:

Contract to Hire position based out of Fresno, CA.

Pay and Benefits: The pay range for this position is $21.00 - $25.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type: Fully onsite position in Fresno, CA.

Final date to receive applications: This position is anticipated to close on Feb 26, 2026.

We’re partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change.

That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.