Medical Biller Jobs in Riverside, CA

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Accounts Receivable / Billing Clerk

Signal Hill, CA
onsite
Temporary / Contract
21.375 - 24.75 USD / Hourly
We are looking for a dependable Accounts Receivable / Billing Clerk to join a growing accounting team in Signal Hill, California. This Long-term Contract opportunity is well suited for someone with strong attention to detail, solid follow-through, and an interest in building experience across billing, receivables, collections, and related accounting support. The role offers hands-on exposure to construction-related administrative processes, and training will be provided for company tools and industry-specific requirements. Responsibilities: • Generate customer invoices and construction-related billings, ensuring required backup documentation is complete and submitted accurately. • Monitor outstanding balances, document collection activity, and follow up on payment commitments to keep receivables current. • Apply incoming payments, reconcile customer accounts, and investigate discrepancies tied to billing or remittance issues. • Work closely with project teams and clients to clarify invoice questions and obtain details needed to complete billing tasks. • Support contract and project compliance needs by gathering and organizing documentation tied to customer billing requirements. • Assist with certified payroll reporting under leadership guidance, helping prepare accurate submissions within required timelines. • Help compile information for union reporting and address routine questions, escalating more complex matters when needed. • Provide payroll support through time review, data entry, document collection, and outreach for missing or incomplete information. • Maintain orderly financial and employee records while handling sensitive information with a high level of confidentiality.
2026-11-05T00:00:00Z

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.
2026-11-07T00:00:00Z

Billing Clerk

Monrovia, CA
onsite
Temporary / Contract
20 - 23 USD / Hourly
Ongoing Opportunities for Billing Clerks. As a billing clerk, you will be responsible for processing bills, preparing journal entries of adjustments to billings, communicating with customers regarding billing adjustments. If this sounds like you, please send your resume AND call 626.463.2030 to schedule an interview. Invoice Generation:· Generate and prepare invoices for products or services rendered to customers.· Ensure that invoices are accurate, complete, and comply with company policies and customer agreements.Data Entry and Accuracy:· Enter billing information into the accounting or billing system accurately.· Verify and cross-check details such as product or service descriptions, quantities, and pricing.Customer Communication:· Communicate with customers regarding billing inquiries, discrepancies, and overdue payments.· Provide excellent customer service by addressing customer concerns related to billing.Payment Processing:· Record and process customer payments, including checks, credit card payments, and electronic transfers.· Reconcile payments received with the corresponding invoices.Record Keeping and Documentation:· Maintain organized and detailed records of customer transactions and billing activities.· Ensure proper documentation of billing-related communications and resolutions.Statement Generation:· Generate and distribute periodic statements to customers.· Include relevant details such as outstanding balances, due dates, and payment instructions.
2026-11-04T00:00:00Z

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.
2026-11-09T00:00:00Z

Accounts Receivable Clerk

Monrovia, CA
onsite
Temporary / Contract
22 - 23 USD / Hourly
Robert Half is seeking Accounts Receivable Clerks for ongoing opportunities. The Accounts Receivable Clerks will enter, post and reconcile batches, research and resolve customer A/R issues, prepare aging report, place billing and collection calls, maintain cash receipts journal, update, and reconcile sub-ledger to G/L. Accounts Receivable Clerk candidates should have good attention to detail and strong Excel skills. For immediate consideration email your resume and call 626.463.2030 to schedule an interview. Customer Invoicing:· Generate and issue invoices to customers in a timely manner.· Ensure accuracy and completeness of invoice details.Billing Disputes:· Resolve billing discrepancies with customers promptly.· Communicate with internal teams to address and correct billing issues.Payment Processing:· Record and apply customer payments to their respective accounts.· Reconcile payments received with outstanding invoices.Credit Management:· Evaluate and set credit limits for customers.· Monitor customer credit balances and follow up on overdue payments.Cash Application:· Apply cash received to the appropriate customer accounts.· Reconcile discrepancies between payments and invoices.Aging Reports:· Generate and analyze accounts receivable aging reports.· Identify and address overdue accounts and potential risks.Customer Communication:· Communicate with customers regarding payment terms and outstanding balances.· Provide necessary documentation and information to support payment inquiries.
2026-11-04T00:00:00Z

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

6 results for Medical Biller in Riverside, CA