Description We are looking for a skilled Medical Billing Specialist to join our team on a 12-week contract in Milwaukee, Wisconsin. In this role, you will play a crucial part in ensuring accurate and timely processing of healthcare claims, contributing to the efficiency and success of our billing operations. This is an exciting opportunity to apply your expertise in a collaborative healthcare environment while making a tangible impact. Responsibilities: • Review patient accounts and billing data to ensure accuracy and completeness. • Prepare and submit claims using UB04 and CMS1500 formats based on payer-specific requirements. • Identify errors in billing data, correct discrepancies, and resubmit claims to facilitate timely reimbursement. • Follow up on unpaid or denied claims, working with payers and internal teams to resolve issues effectively. • Ensure compliance with insurance regulations and government guidelines, including Medicare and Medicaid policies. • Collaborate with clinical and administrative staff to obtain necessary information for accurate billing. • Utilize billing systems, such as Epic, to process claims and manage accounts receivable. • Handle appeals and authorizations as part of the claims resolution process. • Maintain organized records and meet deadlines in a fast-paced healthcare setting. Requirements • At least 3 years of experience in medical billing or a related role. • Proficiency in billing systems, including Epic, and knowledge of ICD-10 coding. • Familiarity with UB04 and CMS1500 billing formats. • Strong understanding of insurance claims processes and payer-specific requirements. • Exceptional attention to detail and problem-solving skills. • Ability to work independently and meet deadlines in a dynamic environment. • Experience with accounts receivable, appeals, and authorizations. • Certification in medical billing is a plus but not required. Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) .