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15 results for Medical Biller in Pasadena, CA

Medical Biller (Hospital)

Van Nuys, CA
onsite
Temporary to Hire
23.12 - 30.12 USD / Hourly
A Hospital in the San Fernando Valley are looking for an experienced Hospital Medical Collections Specialist. The Hospital Medical Collections Specialist ideal for someone with a strong background in medical revenue cycle activities and a solid understanding of payer follow-up across government and commercial plans. The Hospital Medical Collections Specialist will help drive timely reimbursement by resolving outstanding accounts, addressing denials, and working through appeals for both inpatient and outpatient hospital claims. The hospital is open to candidates with at least 2 years of experience. Responsibilities:• Pursue payment on outstanding hospital accounts by conducting thorough follow-up with insurance carriers and other payers to secure accurate and timely reimbursement.• Review inpatient and outpatient claims to identify billing issues, payment delays, denials, and underpayments, then take appropriate action to move accounts toward resolution.• Manage collection activity across a range of payer types, including Medicare managed care, Medi-Cal managed care, commercial plans, and HMO or PPO coverage.• Prepare and submit appeals, reconsiderations, and supporting documentation to challenge denied or incorrectly processed claims.• Investigate account discrepancies by analyzing billing records, payer responses, and remittance details to determine the next steps for resolution.• Coordinate with internal teams to correct claim information, resolve documentation gaps, and improve the collection of hospital receivables.• Maintain detailed account notes and status updates to ensure clear documentation of collection efforts and payer communications.
2026-07-10T00:00:00Z

Medical Billing Specialist

Van Nuys, CA
onsite
Temporary / Contract
25 - 30 USD / Hourly
A leading hospital in the Valley is seeking a detail-oriented Medical Billing Specialist to join its revenue cycle team. This role is responsible for ensuring accurate and timely claim submission, follow-up, and resolution of managed care billing issues. The ideal candidate will have strong knowledge of medical billing processes, payer requirements, and accounts receivable follow-up within a hospital environment. Key Responsibilities:<ul><li>Demonstrate the ability to determine the accuracy of pertinent medical, coding, eligibility, authorization, demographic, and financial information, and make any required corrections.</li><li>Determine payer documentation requirements for payment and ensure all necessary supporting documentation is available for claim submission. </li><li>Transmit and submit clean claims to payers within three working days of receipt, while maintaining a productivity standard of 200 claims per day. </li><li>Update the computer system to reflect claim submission and transmission activity. </li><li>Review payer correspondence and provide corrections and/or additional documentation within three working days. </li><li>Review payment data for suspensions, underpayments, and denials, and submit appropriate responses, including corrected insurance forms and rebills as needed. </li><li>Review bi-monthly accounts receivable reports to identify claims that have been submitted but remain unresolved or unacknowledged, as well as claims that have not yet been submitted, and take appropriate action to ensure timely resolution. </li><li>Prepare adjustments needed to ensure account balances reflect payable amounts and forward them to management for review and authorization. </li></ul>
2026-07-28T00:00:00Z

Medical Collections Specialist

Burbank, CA
onsite
Temporary / Contract
25 - 31 USD / Hourly
A Hospital in Los Angeles is seeking a Medical Collections Specialist with experience in credit balances. The Medical Collections Specialist must be successful with investigating, tracking, and resolving denied medical insurance claims. The Medical Collections Specialist must have 2 years medical billing and medical insurance collections experience, Responsibilities: <ul><li>Investigating and resolving denied claims from various insurance providers.</li><li>Reviewing credit balances and denials management. </li><li>Conduct thorough and detailed review of patient bills, insurance benefits, and medical records to identify discrepancies and ensure proper billing.</li><li>Follow up on outstanding claim denials and secure reimbursement where possible.</li><li>Liaise with insurance companies, healthcare providers, and patients to rectify claims denials and resolve discrepancies.</li><li>Responsible for identifying patterns and trends in claim denials and propose solutions for reducing denial rates.</li><li>Submit appeals and reconsideration requests to insurance companies for denied claims.</li><li>Strong understanding of HMO and PPO.</li></ul>
2026-07-28T00:00:00Z

Medical Coder Specialist

Los Angeles, CA
remote
Temporary / Contract
35 - 39 USD / Hourly
Job Responsibilities:<ul><li>Reviews medical record documentation and accurately assigns appropriate ICD-10 diagnoses and procedure codes leading to the assignment of the correct Medicare Severity-Diagnosis Related Group MS-DRG or All Patient Refined Diagnosis Related Group APR-DRG. The Inpatient Coding Specialist I is responsible for verification of the patient’s discharge disposition assigning the correct sources of admission for state regulation reporting purposes and ensuring the appropriate present on admission POA indicators are assigned to each code. The assigned codes must support the reason for the visit that is documented by the provider in order to support the care provided.</li><li>Correctly abstracts required data per facility specifications.</li><li>Responsible for monitoring Discharged Not Billed accounts and as a team ensures timely compliant processing of inpatient accounts through the revenue cycle.</li><li>Collaborates with Clinical Documentation Specialists CDSs and members of the medical staff to ensure completeness of documentation in the medical records so that appropriate codes and ultimately the correct Diagnosis Related Group DRG may be assigned.</li><li>Responsible for ensuring accuracy and maintaining established quality and productivity standards.</li><li>Demonstrates a high degree of independence in performance of responsibilities working effectively without direct supervision. Exhibits strong time management problem solving and communication skills.</li><li>Possesses critical thinking good judgment and decision making skills</li><li>Demonstrates excellent written and oral communication skills</li><li>Remains abreast of current Centers for Medicare and Medicaid Services CMS requirements as well as Correct Coding Initiative CCI edits Hospital Acquired Conditions HACs Patient Safety Indicators PSIs and when applicable National Coverage Determinations NCDs and Local Coverage Determinations LCDs including the addition of appropriate modifiers to ensure a clean claim the first time through.</li><li>Maintains competency and accuracy while utilizing tools of the trade such as the 3M encoder 3M Audit Expert process 3M AES 3M Clinical Documentation Improvement System 3M CDIS and abstracting systems as well as all reference materials.</li><li>Attends required system hospital and departmental meetings and educational sessions as established by leadership as well as completion of required annual learning programs to ensure continued education and growth.</li><li>Employees must abide by all Joint Commission requirements including but not limited to sensitivity to cultural diversity patient care patients rights and ethical treatment safety and security of physical environments emergency management teamwork respect for others participation in ongoing education and training communication and adherence to safety and quality programs sustaining compliance with National Patient Safety Goals and licensure and health screenings.</li></ul>
2026-07-27T00:00:00Z

Medical Receptionist

Beverly Hills, CA
onsite
Temporary / Contract
22 - 25 USD / Hourly
A healthcare company is seeking a Bilingual Medical Receptionist to support a busy Ambulatory Surgery Center (ASC). This role is ideal for a detail-oriented healthcare administrative professional who is fluent in Spanish and English and has experience coordinating patient care, scheduling, insurance verification, and medical documentation. The Medical Receptionist in this role will serve as a key point of contact for patients, physician offices, and internal departments to help ensure a smooth and organized pre-surgical process. The Medical Receptionist will bring strong communication skills, excellent organizational abilities, and a patient-focused approach to care coordination. Key Responsibilities:<ul><li>Coordinate and schedule outpatient surgical procedures for multiple providers within the Ambulatory Surgery Center. </li><li>Communicate with patients in both Spanish and English regarding scheduling details, appointment updates, and pre-operative instructions.</li><li>Enter and maintain accurate patient, physician, insurance, and procedure information in the electronic scheduling system. </li><li>Verify insurance eligibility, benefits, authorizations, and required referrals prior to scheduled procedures. </li><li>Serve as a liaison between patients, physicians’ offices, anesthesia providers, and surgery center staff to support efficient care coordination. </li><li>Review physician orders and clinical documentation to ensure all required information is received before surgery. </li><li>Identify and resolve scheduling conflicts, cancellations, and last-minute changes in a timely manner. </li><li>Support front office, billing, and clinical teams by confirming documentation is complete and accurate prior to procedures. </li><li>Maintain confidentiality of patient information and ensure compliance with HIPAA requirements. </li><li>Provide general administrative support as needed in a fast-paced medical office environment. </li></ul>Benefits: Health, Dental, Vision, 401k, and Sick Time Off.
2026-07-30T00:00:00Z

Medical Receptionist

Huntington Beach, CA
onsite
Temporary / Contract
25 - 25 USD / Hourly
We are looking for a welcoming and organized detail-oriented individual to support front-desk operations for a busy healthcare setting in Huntington Beach, California. The Medical Receptionist plays an important role in creating a smooth patient experience by managing arrivals, coordinating appointments, and helping administrative workflows stay on track. The Medical Receptionist will work closely with the reception team of three to ensure patients are assisted promptly and accurately throughout the check-in process. Responsibilities:• Greet patients upon arrival and complete the check-in process efficiently while maintaining a courteous and attentive presence.• Confirm insurance details and review health plan information to help ensure accurate patient registration.• Collect copayments/deductibles and support front-desk financial procedures in line with office expectations.• Prepare and organize patient charts ahead of scheduled visits so care teams have needed information ready.• Arrange new, follow-up, and rescheduled appointments while helping maintain an orderly provider calendar.• Partner with other reception staff to keep daily front-office operations running smoothly and consistently.• Assist with outreach activities related to quality measures and attestation follow-up when needed.• Respond to routine patient questions in person or by phone and direct concerns to the appropriate team members.
2026-07-17T00:00:00Z

Billing & Contract Accountant

Los Angeles, CA
onsite
Permanent / Full Time
62400 - 72800 USD / Yearly
We are looking for a Billing & Contract Accountant to join our team in Los Angeles, California. This role focuses on overseeing contract-based invoicing across a diverse customer portfolio while supporting accurate accounts receivable activity and reliable financial reporting. The position partners with operational and accounting teams to ensure invoices reflect contractual terms, resolve discrepancies efficiently, and maintain timely collections in a fast-paced property and facilities management environment. Responsibilities: • Oversee end-to-end billing activities for assigned contracts, from invoice creation through receipt of customer payment. • Examine customer agreements, purchase orders, and pricing terms to ensure each invoice aligns with contractual obligations, deadlines, and approved rates. • Produce recurring and variable billings, including management fees, payroll-related charges, operating expenses, revenue-sharing amounts, parking-related services, shuttle activity, and event-based invoicing. • Review payroll records, operational summaries, labor allocations, and revenue support to validate billable amounts before invoices are issued. • Partner with Operations, Human Resources, Payroll, and Account Management teams to investigate and resolve billing questions or inconsistencies. • Maintain accurate accounts receivable records, reconcile customer balances, and follow up on overdue items to improve collection performance. • Research disputed charges, payment variances, unapplied cash, customer deductions, and credit requests to bring accounts to resolution. • Prepare account reconciliations, journal entries, revenue analysis, and supporting schedules for month-end and year-end close activities. • Assist with audit requests by organizing billing support, reconciliations, and related financial documentation. • Recommend improvements to billing workflows, internal controls, reporting tools, and system-driven efficiencies, including support for accounting system enhancements or automation efforts.
2026-07-14T00:00:00Z

Hospital Medical Collections Specialist

Van Nuys, CA
onsite
Temporary to Hire
24 - 31.7 USD / Hourly
We are looking for a Hospital Medical Collections Specialist to join a healthcare organization in the San Fernando Valley. The Hospital Medical Collections Specialist supports the revenue cycle by following up on outstanding hospital accounts, resolving payer issues, and helping improve reimbursement outcomes across inpatient and outpatient services. The Hospital Medical Collections Specialist must bring strong hospital billing and collections experience, along with a working knowledge of managed care, government, and commercial insurance plans. Responsibilities:• Pursue payment on outstanding hospital claims by reviewing account status, contacting payers, and addressing barriers that delay reimbursement.• Investigate denials, underpayments, and rejected claims, then take appropriate action through corrections, reconsiderations, or formal appeals.• Manage collections activity across a range of hospital accounts, including inpatient and outpatient balances tied to commercial and managed care plans.• Work through payer-specific requirements for Medicare managed care, Medi-Cal managed care, PPO, HMO, and other commercial coverage types to secure accurate payment.• Document follow-up activity thoroughly and maintain organized account notes to support timely resolution and audit readiness.• Partner with internal revenue cycle and billing teams to clarify account issues, correct claim data, and reduce preventable payment delays.• Review aging accounts to prioritize high-impact follow-up and escalate complex reimbursement issues when needed.• Contribute to onboarding and knowledge-sharing efforts for entry-level collection staff as needed.
2026-07-29T00:00:00Z

Billing Analyst

Costa Mesa, CA
onsite
Temporary to Hire
35 - 42 USD / Hourly
illing AnalystCosta Mesa, CA | Contract-to-HireReady to put your analytical skills to work in a high-impact role?We're seeking a detail-oriented Billing Analyst who enjoys solving complex problems, working with data, and driving operational excellence. This is more than just a billing position. It's an opportunity to become a trusted business partner, helping ensure financial accuracy, improve processes, and support critical business decisions.If you're energized by fast-paced environments, love Excel, and enjoy partnering with both clients and internal teams, this could be the perfect next step in your career.What You'll Be DoingOwn the Billing ProcessTake the lead on the full invoicing cycle, ensuring invoices are accurate, timely, and compliant while keeping operations running smoothly.Make an Impact on Cash FlowMonitor accounts receivable activity, research discrepancies, support collections efforts, and help maintain healthy financial performance.Transform Data into ActionAnalyze billing trends, work-in-progress reports, and account activity to uncover insights, identify opportunities, and improve business outcomes.Put Your Excel Skills to WorkLeverage advanced Excel functions including Pivot Tables, SUMIFS, VLOOKUP/XLOOKUP, and data analysis tools to reconcile information, build reports, and drive efficiencies.Collaborate Across the BusinessWork closely with internal departments and external partners to resolve billing questions, provide updates, and ensure a seamless customer experience.Enhance ProcessesBring fresh ideas and identify opportunities to improve reporting, streamline workflows, and elevate overall operational effectiveness.Deliver Exceptional ServiceServe as a responsive and professional point of contact for billing, payment, and account-related inquiries.Stay Organized and Audit ReadyMaintain accurate records and ensure data integrity within financial systems and reporting tools.Why You'll Love This Opportunity✅ Contract-to-Hire Pathway with strong long-term career potential✅ Highly Visible Role where your work directly impacts financial performance✅ Collaborative, Team-Focused Environment with exposure to multiple departments✅ Opportunity to Influence Process Improvements and contribute ideas that drive results<ul><li>✅ Fast-Growing, Dynamic Organization where analytical thinkers can thrive</li></ul>
2026-07-30T00:00:00Z

Billing Clerk

Westwood, CA
remote
Temporary / Contract
28.5 - 33 USD / Hourly
We are looking for a Billing Clerk to support legal billing, accounts payable, and day-to-day financial operations for a law firm in Los Angeles, California. This is a Contract position suited for someone who can work independently, stay highly organized, and manage detailed billing activity with accuracy. The role centers on invoicing, electronic billing submissions, payment coordination, and related accounting support in a small, detail-focused environment. Responsibilities: • Oversee the full billing cycle by preparing, reviewing, submitting, and tracking client invoices to ensure timely and accurate processing. • Manage electronic invoice submissions through legal billing platforms and resolve submission issues or compliance-related rejections. • Apply correct billing and task codes while ensuring invoices align with client guidelines and outside counsel requirements. • Coordinate accounts payable activities, including setting up vendors, processing incoming invoices, and arranging payments with proper documentation. • Monitor outstanding balances, support collection efforts, and maintain clear status updates on overdue accounts. • Keep financial records organized and up to date to support routine accounting tasks and reporting needs. • Reconcile billing and payment transactions to identify discrepancies and maintain accurate financial data. • Contribute to trust or related accounting activities when needed and provide broader administrative support in a small-firm setting.
2026-07-22T00:00:00Z

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.
2026-07-31T00:00:00Z

Medical Assistant

Los Angeles, CA
onsite
Temporary / Contract
22 - 28 USD / Hourly
Spanish Medical Assistant (Temporary)Location: Los Angeles, CASchedule: Monday–Friday | 8:00 AM–5:00 PMEmployment Type: Temporary (1 year+ contract role)Position OverviewA well-established nonprofit organization serving children and families is seeking a detail-oriented healthcare professional to support health screenings, enrollment compliance, and health record management. This position plays a key role in ensuring children meet health requirements while partnering with families and healthcare providers to maintain accurate and timely documentation.Responsibilities<ul><li>Conduct hearing, vision, blood pressure, and growth screenings for children and complete follow-up screenings as needed.</li><li>Review health intake forms, medical records, and immunization documentation to ensure enrollment requirements are met.</li><li>Communicate with parents, healthcare providers, and clinics to obtain required medical and dental records.</li><li>Monitor health reports and follow up on missing or expired health requirements.</li><li>Develop and maintain health care documentation for children requiring medication or specialized health accommodations.</li><li>Enter and maintain accurate medical, dental, immunization, and health information in electronic databases.</li><li>Ensure compliance with health, safety, and program requirements while maintaining confidentiality of all records.</li><li>Provide exceptional customer service and support to families, staff, and community partners.</li></ul>
2026-07-24T00:00:00Z

Accounts Receivable Clerk

Carson, CA
onsite
Permanent / Full Time
58000 - 67000 USD / Yearly
We are looking for an experienced Accounts Receivable Clerk to join our team in Carson, California. In this role, you will manage accounts receivable and customer collections within a dynamic freight forwarding and transportation environment. The ideal candidate will have a strong background in the logistics or transportation industry, with excellent skills in resolving billing issues, processing payments, and maintaining accurate financial records. Responsibilities: • Oversee a portfolio of customer accounts and ensure timely collection of outstanding invoices. • Analyze accounts receivable aging reports to identify and address overdue payments. • Resolve billing disputes and documentation delays, including proof of delivery (POD), bills of lading (BOL), and accessorial charges. • Collaborate with operations, billing, and branch teams to address issues preventing payment. • Accurately apply customer payments, including checks, credit cards, and wire transfers, to maintain up-to-date account statements. • Record deposits promptly and ensure accurate cash application to reflect real-time account balances. • Utilize CargoWise One to document collection activities, update account statuses, and maintain accurate records. • Navigate customer payment portals such as Coupa, Ariba, and Paymode-X to ensure invoices are processed and payments are received. • Prepare daily reports to track collection activities and payment status. • Communicate professionally with customers and internal teams to resolve escalations and maintain strong relationships.
2026-07-28T00:00:00Z

Accounts Receivable Clerk

Moorpark, CA
onsite
Temporary to Hire
24.7 - 28.6 USD / Hourly
We are looking for an Accounts Receivable Clerk to join a team in Moorpark, California in a contract-to-permanent capacity. This position is ideal for a detail-oriented accounting specialist who can manage billing activity, apply incoming payments accurately, and keep receivables current. The role also supports account review, customer communication, and reporting that helps maintain strong cash flow and financial accuracy. Responsibilities: • Create and issue customer invoices on a consistent daily schedule, ensuring all billing details are complete and accurate before distribution. • Record incoming payments from multiple sources, including cash, checks, and credit card transactions, and apply them correctly to customer accounts. • Review accounts receivable records regularly and reconcile ledger balances to confirm that posted payments and open items are accurate. • Investigate billing questions and work directly with customers to address discrepancies, resolve account issues, and support timely payment. • Compile aging summaries and other receivables reports on a weekly and monthly basis for leadership review and follow-up. • Maintain organized and current customer account documentation, including updates to payment terms and account status. • Evaluate new customer accounts for creditworthiness using available financial and payment history information. • Support commercial collections efforts by following up on overdue balances and documenting account activity thoroughly.
2026-07-28T00:00:00Z

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.
2026-07-31T00:00:00Z