Medical Biller Jobs in Murrieta, CA

Add your latest resume to match with open positions.

Billing Specialist

Corona, CA
onsite
Temporary / Contract
23.75 - 27.5 USD / Hourly
We are looking for a detail-oriented Billing Specialist to join a non-profit organization in Corona, California on a Contract basis. This role focuses on producing accurate medical billing records, submitting claims promptly, and helping maintain steady reimbursement through careful follow-up and documentation review. The ideal candidate will work closely with internal teams to support compliant billing operations while protecting sensitive information and meeting program and payer standards. Responsibilities: • Submit respite service claims through designated billing platforms, verify claim details before transmission, and track progress to support timely payment. • Examine approved service documentation and create invoices based on complete, authorized records that meet billing and program guidelines. • Process timekeeping information for respite staff, including worked hours and approved mileage, using validated source documentation. • Audit service logs for missing or inconsistent information, correct issues when appropriate, and prepare records for billing readiness. • Review receivable aging activity, investigate unpaid or delayed claims, and pursue follow-up actions to resolve outstanding balances. • Support internal reviews and billing audits by organizing files, checking record accuracy, and confirming adherence to required procedures. • Partner with Care Coordination, Intake, and other departments to confirm that service documentation supports claim submission and reimbursement. • Maintain orderly billing reports, logs, and supporting records while safeguarding protected health information under California privacy and program regulations. • Assist senior billing staff with reporting and daily workflow coordination to keep billing operations efficient and accurate.
2026-11-04T00:00:00Z

Medical Data Entry Clerk

Huntington Beach, CA
onsite
Temporary / Contract
17.4135 - 22 USD / Hourly
We are looking for a detail-oriented Medical Data Entry Clerk to support pharmacy credentialing and administrative documentation in Huntington Beach, California. This is a Contract position focused on organizing records, completing form-driven submissions, and maintaining accurate information across spreadsheets, PDFs, and online portals. The ideal candidate is comfortable handling high-volume clerical tasks in a healthcare setting and can help keep licensing, enrollment, and contracting activities on schedule. Responsibilities:• Enter, update, and verify pharmacy-related information in spreadsheets, credentialing files, and web-based systems to support accurate recordkeeping.• Prepare and submit documentation for pharmacy licenses, renewals, amendments, and related compliance materials with close attention to deadlines.• Maintain current records for pharmacy credentials, registrations, identifiers, and supporting documents used in enrollment and contracting activities.• Complete and track provider enrollment and revalidation forms for government and commercial programs, ensuring required information is accurate and complete.• Assist with payor contracting administration by organizing participation documents, updating contract records, and following up on renewal requirements.• Review PDFs, templates, and source documents to transfer data into required formats for applications, credentialing packets, and portal submissions.• Communicate with agencies, payers, pharmacies, and internal team members to resolve missing information and address submission issues.• Monitor due dates and documentation status across multiple active files, escalating items that may impact compliance or reimbursement timelines.
2026-11-04T00:00:00Z

Billing Clerk

Rancho Santa Fe, CA
onsite
Temporary / Contract
23 - 30 USD / Hourly
A luxury spa in Rancho Santa Fe is seeking a polished, detail-oriented Billing Clerk to support daily billing operations and maintain accurate client account records. This role is ideal for someone who enjoys working in a high-touch customer service environment while keeping invoices, service charges, and payment records organized. The right candidate will be comfortable balancing administrative accuracy with a professional, discreet approach to client interactions.What You’ll Do:<ul><li>Prepare and review invoices for spa treatments, memberships, packages, and other services.</li><li>Verify service charges, discounts, credits, and account adjustments before billing.</li><li>Enter client payments and reconcile transactions across cash, credit card, and other payment methods.</li><li>Monitor outstanding balances and follow up on billing questions or discrepancies.</li><li>Maintain accurate client account information and billing documentation.</li><li>Coordinate with front desk staff and spa management to resolve invoice or payment issues.</li><li>Review daily transaction reports and assist with end-of-day reconciliation.</li><li>Support membership billing, recurring charges, and package balance tracking.</li><li>Organize receipts, invoices, and supporting documentation for reporting purposes.</li><li>Assist with general administrative tasks as needed.</li></ul>
2026-11-03T00:00:00Z

Billing Clerk

Vista, CA
onsite
Temporary / Contract
22 - 27 USD / Hourly
A growing Vista-based company is looking for a dependable Billing Clerk to help manage daily invoicing and maintain accurate customer account records. This position is a great fit for someone who enjoys structured, detail-driven work and wants to build experience across billing and accounts receivable. You’ll work closely with the accounting and customer service teams to ensure invoices are processed promptly and discrepancies are resolved efficiently.What You’ll Do:<ul><li>Prepare and issue customer invoices based on orders, service records, and approved pricing.</li><li>Verify billing details, quantities, purchase order numbers, and supporting documentation.</li><li>Enter invoices and adjustments into the company’s accounting system.</li><li>Review billing batches for missing information, duplicate entries, and discrepancies.</li><li>Assist with applying customer payments and researching unapplied cash.</li><li>Respond to routine customer questions about invoices and account balances.</li><li>Maintain electronic billing records and organize supporting documents.</li><li>Assist with monthly billing reports and accounts receivable aging reviews.</li><li>Coordinate with sales, operations, and shipping teams to resolve billing issues.</li><li>Help meet daily invoice processing deadlines and maintain accurate records.</li></ul>
2026-11-03T00:00:00Z

Accounts Receivable Clerk

Pomona, CA
onsite
Permanent / Full Time
62000 - 65000 USD / Yearly
We are looking for an Accounts Receivable Clerk to join a well-established manufacturing company in Pomona, California. This position is ideal for someone who is highly organized, comfortable working with financial data, and able to support billing, cash posting, and related accounting activities with accuracy. The role also offers the opportunity to assist with additional accounting and operational tasks in a fast-paced environment where adaptability and strong system skills are valued. Please call Brigitte Mendez @ 909-717-4037 if interested or call your Robert Half Recruiter directly. Responsibilities:• Prepare and issue customer invoices accurately and in a timely manner while maintaining complete billing records.• Apply incoming payments to customer accounts and ensure cash receipts are recorded correctly within the accounting system.• Review account activity, investigate discrepancies, and perform reconciliations to keep receivable balances current and accurate.• Follow up on outstanding balances through consistent collection efforts, including commercial account communication and payment tracking.• Support inventory receiving processes by entering and verifying related information as needed.• Calculate customer rebates and maintain documentation to support accurate reporting and payment processing.• Assist with month-end close activities by preparing account details, reports, and supporting schedules.• Provide backup support for accounts receivable functions and other assigned accounting tasks in coordination with senior finance staff.
2026-10-22T00:00:00Z

Accounts Receivable Clerk

Oceanside, CA
onsite
Temporary / Contract
23 - 27 USD / Hourly
A busy wholesale distribution company is seeking an Accounts Receivable Clerk to support customer billing, cash applications, and account maintenance. This is an excellent opportunity for someone who enjoys working with numbers, researching discrepancies, and keeping customer accounts accurate. The ideal candidate is organized, comfortable working with transaction details, and proactive about resolving payment questions. Previous AR experience is preferred, but candidates with billing, bookkeeping, or accounting support experience may also be a fit. Key Responsibilities<ul><li>Apply customer payments received through checks, ACH, wire transfers, and other approved methods.</li><li>Review remittance information and match payments to outstanding invoices.</li><li>Research unapplied cash, short payments, deductions, and account discrepancies.</li><li>Generate invoices, account statements, and billing documentation.</li><li>Reconcile customer accounts and investigate outstanding balances.</li><li>Communicate with customers regarding payment questions and missing remittance details.</li><li>Maintain accurate payment records and update account notes in the accounting system.</li><li>Assist with AR aging reports and identify accounts requiring follow-up.</li><li>Coordinate with sales, customer service, and shipping teams to resolve billing disputes.</li><li>Support month-end close through account reconciliations and reporting.</li></ul>
2026-10-22T00:00:00Z

Accounts Receivable Clerk

Brea, CA
onsite
Permanent / Full Time
55000 - 60000 USD / Yearly
Accounts Receivable Specialist – Brea, CAAre you an experienced Accounts Receivable professional looking to join a growing and stable organization? Our client in Brea is seeking a detail-oriented Accounts Receivable Specialist with NetSuite experience to support their accounting team and help drive efficient cash flow operations. This is an excellent opportunity for someone who enjoys building relationships, resolving issues, and making a direct impact on the financial success of the business.What You'll Do:<ul><li>Process daily cash receipts and apply payments accurately to customer accounts</li><li>Generate and distribute customer invoices in a timely manner</li><li>Monitor aging reports and follow up on outstanding balances</li><li>Research and resolve billing discrepancies, payment issues, and account inquiries</li><li>Reconcile customer accounts and maintain accurate records</li><li>Collaborate with internal departments to ensure timely invoice processing and collections</li><li>Assist with month-end close activities related to accounts receivable</li><li>Support reporting and maintain strong internal controls over receivables</li></ul>What We're Looking For:<ul><li>2+ years of Accounts Receivable experience</li><li>Experience working in NetSuite is highly preferred</li><li>Strong understanding of billing, cash applications, and collections</li><li>Excellent communication and customer service skills</li><li>Strong attention to detail and organizational abilities</li><li>Proficiency with Microsoft Excel and accounting systems</li><li>Ability to prioritize tasks and thrive in a fast-paced environment</li></ul>Why Consider This Opportunity?<ul><li>Stable and growing company with a strong market presence</li><li>Collaborative and supportive accounting team</li><li>Opportunity to play a key role in the company's financial operations</li><li>Competitive compensation and benefits package</li><li>Convenient Brea location</li><li>Career growth potential within the organization</li></ul>If you're looking for an opportunity where your Accounts Receivable expertise and NetSuite experience can make an immediate impact, we'd love to speak with you. Apply today to learn more about this exciting opportunity. For confidential consideration, please email your Robert Half recruiter. If you're not currently working with anyone at Robert Half, please click "Apply" or call 562-800-3963 and ask for David Bizub. Please reference job order number 00460-0013523548
2026-10-09T00:00:00Z

7 results for Medical Biller in Murrieta, CA