AR Follow Up Associate

Medical AR Biller 📍

Location:

Onsite - Catonsville, MD 🕒

Schedule:

Monday-Friday, First Shift Job Summary We are seeking an AR Follow‑Up Associate to support accounts receivable operations related to resident care services in a professional healthcare environment. This role is responsible for billing accuracy, collections, follow‑up, cash posting, and reimbursement activities across multiple payer types. The ideal candidate has strong healthcare AR experience, attention to detail, and is comfortable working in a structured, fast‑paced setting. Key Responsibilities Perform accurate pre‑billing review, billing, follow‑up, and cash posting within assigned functional areas Conduct admissions and census review Complete triple‑check claim validation prior to submission Handle billing across all business lines Perform third‑party and private pay follow‑up Post cash, denials, contractual allowances, write‑offs, and payments using EOBs and Remittance Advice Resolve credit balances, refunds, and misapplied cash Complete resident final billing Support Customer Service / AR Help Desk requests Assist with month‑end close activities Additional Duties Translate internal charge files into appropriate billing formats for electronic and manual claim submission Perform follow‑up and collections on outstanding balances Document account activity clearly, outlining actions taken and next steps Initiate appeals, corrected claims, and medical record submissions for denied or requested claims Research denials, rejections, and reimbursement discrepancies Qualifications 2+ years of healthcare accounts receivable experience, including billing, collections, or AR follow‑up High school diploma or higher required Working knowledge of billing, collections, and cash posting in a healthcare provider environment Experience with Medicare, Medicaid, and Managed Care strongly preferred Familiarity with CPT and ICD‑10 coding Knowledge of medical terminology Experience with CMS‑1500 and UB‑04 claim forms Understanding of federal, state, and third‑party claims submission, denials, and reimbursement practices Experience with Vision or other medical practice management systems preferred Proficiency in Microsoft Office (Excel, Word, Outlook) Job Type & Location This is a Contract to Hire position based out of catonsville, MD. Pay and Benefits The pay range for this position is $22.00 - $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 This is a fully onsite position in catonsville,MD.

Application Deadline This position is anticipated to close on Jun 2, 2026. About TEKsystems 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. About TEKsystems and TEKsystems Global Services We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.