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24 results for Medical Office Administrator in Newport Beach, CA

Medical Administrative Clerk

Arcadia, CA
onsite
Temporary / Contract
22 - 24 USD / Hourly
We are looking for a dependable Medical Administrative Clerk to support administrative operations for a medical company in Arcadia, California. This Medical Administrative Clerk opportunity is well suited for someone who works carefully, manages records efficiently, and is comfortable handling routine clerical tasks in an office setting. The role focuses on keeping documentation accurate, maintaining organized files, and assisting the team with day-to-day office support. Key Responsibilities:• Maintain office documentation by preparing, sorting, and updating records to support smooth daily operations.• Enter information into internal files and spreadsheets with a high level of accuracy and attention to detail.• Create and format letters, forms, and other routine business documents using standard office software.• Organize paper and digital filing systems so records remain accessible, current, and easy to retrieve.• Scan, upload, and manage documents to ensure complete and well-maintained administrative files.• Provide back-office assistance to team members by handling general clerical requests and administrative tasks as assigned.• Track basic information in Microsoft Excel to support reporting and routine record maintenance. Benefits: Health, Dental, Vision, 401k, and Sick Time Off.
2026-06-22T00:00:00Z

Medical Administrative Clerk (Part-Time )

Arcadia, CA
onsite
Temporary / Contract
19.81 - 25 USD / Hourly
A Medical Company in Arcadia is seeking a detail-oriented and organized Part-Time Medical Administrative Clerk to support daily office operations. This Part-Time Medical Administrative Clerk is ideal for someone with strong administrative, data entry, and document management skills who can help maintain efficient office workflows and accurate records. Monday–Friday, 8:30 AM – 1:00 PM Key Responsibilities:<ul><li>Complete and maintain administrative paperwork and filing systems</li><li>Perform accurate data entry and document management</li><li>Utilize Microsoft Excel for basic data tracking and reporting</li><li>Type correspondence, forms, and other business documents</li><li>Organize and maintain office records and files</li><li>Provide general administrative support to the office team</li><li>Assist with day-to-day clerical duties as needed</li></ul>Benefits: Health, Dental, Vision, 401k, and Sick Time Off.
2026-06-09T00:00:00Z

Medical Receptionist

Laguna Niguel, CA
onsite
Temporary to Hire
19.7885 - 22.913 USD / Hourly
We are looking for a Medical Receptionist to join a patient-focused healthcare office in California. This contract-to-permanent opportunity is ideal for someone who enjoys creating a welcoming front-office experience while supporting scheduling, billing, and daily administrative operations. The person in this role will serve as a key point of contact for patients, providers, and insurance representatives, helping the office run efficiently and effectively. *PART TIME HOURS: Tues, Thurs, Fri 9:00 - 5:00 *30-min lunch* Responsibilities:• Welcome patients and guests warmly, creating a welcoming and positive first impression at the front desk.• Coordinate appointment calendars by arranging, adjusting, and confirming visits while helping maintain efficient provider schedules.• Manage patient check-in and check-out activities, including reviewing visit details and ensuring required information is completed.• Update demographic and account information in the practice management system to keep records accurate and current.• Collect patient financial responsibility such as copays, deductibles, and outstanding balances, and support daily payment processing.• Review coverage details before visits, secure needed referrals or authorizations, and communicate with insurers when additional information is required.• Prepare, submit, and track insurance claims, then research and resolve unpaid, denied, or rejected items in a timely manner.• Maintain organized documentation by scanning, filing, and safeguarding patient charts, medical records, and insurance paperwork in compliance with privacy standards.• Assist with front office administration by answering billing questions, supporting provider forms, ordering supplies, and balancing end-of-day receipts and deposit records.• Encourage patient follow-up by managing recall outreach and supporting collection efforts related to past-due balances.
2026-06-23T00:00:00Z

Administrative Office Assistant

Brea, CA
onsite
Temporary / Contract
20 - 22 USD / Hourly
Administrative Office Assistant (Temp-to-Hire) Location: Brea, CA Schedule: Monday-Friday, 8:00 AM-5:00 PM (Onsite) Employment Type: Temporary-to-HireA well-established and highly respected CPA firm in Brea is seeking a dependable Administrative Office Assistant to join their team. This is an excellent opportunity for a professional who values stability, enjoys supporting a busy office environment, and takes pride in following through on responsibilities with accuracy and consistency.Key Responsibilities<ul><li>Answer and direct incoming phone calls in a professional manner</li><li>Greet clients and visitors while providing exceptional customer service</li><li>Manage incoming and outgoing mail, packages, and correspondence</li><li>Schedule appointments and maintain calendars for accounting staff</li><li>Prepare, organize, scan, and file client documents and records</li><li>Assist with data entry and updating client information in company databases</li><li>Support tax season administrative projects and document management</li><li>Order and maintain office supplies and coordinate vendor requests</li><li>Assist with special projects and general office support as needed</li><li>Ensure confidentiality of client and financial information</li></ul> We are looking for someone who:<ul><li>Is dependable and committed to long-term employment</li><li>Consistently follows through on assigned tasks and responsibilities</li><li>Takes ownership of their work and pays close attention to detail</li><li>Thrives in a structured office environment</li><li>Is proactive, organized, and willing to assist wherever needed</li><li>Enjoys being part of a collaborative and professional team</li></ul>
2026-06-16T00:00:00Z

Office Manager

Pasadena, CA
onsite
Temporary / Contract
26 - 28 USD / Hourly
We currently have excellent ongoing opportunities for highly skilled and motivated Office Managers to lead operations at a growing company. Are you a deeply passionate self-starter who is looking to grow their career? Then we have a position for you. Please apply today for immediate consideration.How you will make an impact· Leading overall office administration· Handling copy services, word processing, mail and distribution services, office reception, office equipment, utility services and communication systems· Evaluating and improving office production· Assisting in developing and revising office policies and procedure for improved work flow· Assisting the Operations Manager and Director in monitoring budget for office related items and staff
2026-06-23T00:00:00Z

Office Manager

Burbank, CA
onsite
Temporary to Hire
23.75 - 27.5 USD / Hourly
We are looking for an experienced Office Manager to support the daily operations of a busy CPA firm in California. This contract-to-permanent opportunity is ideal for someone who thrives in a detail-focused accounting environment and can keep administrative, client-facing, and operational activities running smoothly. The role calls for strong judgment, attention to detail, and the ability to coordinate multiple priorities while supporting accounting and tax staff. Responsibilities: • Direct daily office operations to ensure administrative processes, front-office activity, and internal support functions run efficiently. • Partner with firm leadership and staff to organize workloads, maintain schedules, and keep priorities on track across the office. • Coordinate calendars, meetings, and client correspondence while promoting a responsive experience. • Monitor administrative timelines tied to tax and accounting cycles, helping the team stay organized around key deadlines. • Maintain accurate client files, engagement documents, and recordkeeping systems with a high level of confidentiality. • Support billing activities by preparing invoices, tracking receivables, and following up on outstanding balances as needed. • Oversee office vendors, supply ordering, and facility needs to maintain a well-functioning workplace. • Assist with onboarding coordination and other routine human resources administrative tasks. • Identify opportunities to streamline office procedures and improve overall administrative efficiency.
2026-05-29T00:00:00Z

Inpatient Hospital Medical Biller (Medicare)

Los Angeles, CA
onsite
Temporary to Hire
25.76 - 35 USD / Hourly
The Inpatient Hospital Medicare Biller is responsible for the accurate and timely billing of inpatient hospital claims to Medicare payers. The Hospital Medicare Biller role is strictly focused on claim generation and submission. The Hospital Medicare Biller candidate has hands-on inpatient billing experience in an acute care hospital setting and is highly detail-oriented. The Hospital Medicare Biller will be tasked billed inpatient claims to Noridian and have DDE experience that includes T-screen corrections. Key Responsibilities<ul><li>Perform hands-on billing of inpatient hospital claims using the UB‑04 claim form</li><li>Generate, review, and submit inpatient claims to Medicare payers</li><li>Bill inpatient claims to Noridian and have DDE experience that includes T-screen corrections.</li><li>Ensure claims are complete, accurate, and compliant with payer and regulatory requirements prior to submission</li><li>Review charges, DRGs, patient demographics, and insurance information for billing accuracy</li><li>Resolve billing edits and claim rejections prior to claim release</li><li>Ensure billing practices comply with Medicare regulations, Managed Care contracts, and hospital policies</li><li>Validate billing data in coordination with Coding, Case Management, and Revenue Integrity teams</li><li>Maintain accurate documentation and notes within the billing system</li><li>Work closely with internal Revenue Cycle and Finance teams to support clean claim submission</li><li>Assist with billing-related reporting or reconciliation as requested</li><li>Support month-end billing deadlines</li></ul>
2026-06-18T00:00:00Z

Administrative Assistant

Westwood, CA
onsite
Temporary / Contract
20 - 26 USD / Hourly
We are seeking a detail-oriented and highly organized temporary Administrative Assistant to support daily office operations in West Los Angeles. This role is ideal for someone who thrives in a fast-paced environment, enjoys multitasking, and can provide strong administrative support to teams and leadership. The Administrative Assistant will be responsible for handling a variety of clerical and office support tasks, helping ensure smooth day-to-day operations. Key Responsibilities:<ul><li>Answer and direct incoming phone calls and emails</li><li>Manage calendars, schedule meetings, and coordinate appointments</li><li>Prepare correspondence, reports, and other documents</li><li>Maintain organized filing systems, both electronic and paper</li><li>Assist with data entry, recordkeeping, and database updates</li><li>Order office supplies and support general office operations</li><li>Greet visitors and provide professional front-office support</li><li>Assist with special projects and other administrative duties as needed</li></ul>
2026-06-11T00:00:00Z

Administrative Assistant

Glendale, CA
onsite
Temporary / Contract
25 - 26 USD / Hourly
We currently have ongoing positions for a results-oriented Administrative Assistants who are deeply passionate about growing their career. In this role, you will perform various administrative and office support duties. Do you love mail merging, pivot tables and presentation design? Then we have a position for you.· Answer phones and greet visitors in English and Spanish· Schedule appointments and maintain calendars· Schedule and coordinate staff and other meetings· Collate and distribute mail· Prepare communications, such as memos, emails, invoices, reports and other correspondence· Write and edit documents from letters to reports and instructional documents· Create and maintain filing systems, both electronic and physical If you are a self-starter who is passionate about supporting a dynamic and growing company and looking to thrive in a creative environment, we would love to hear from you! Contact us now
2026-06-23T00:00:00Z

Administrative Assistant

Los Angeles, CA
onsite
Temporary to Hire
19 - 22 USD / Hourly
We are looking for a Administrative Assistant to support clients through personalized, community-based services in Los Angeles, California. This contract opportunity with potential for a permanent position is ideal for someone who values client dignity, and can balance direct support with accurate administrative follow-through. The role combines hands-on assistance, transportation coordination, and documentation to help individuals move toward greater independence and personal goals. Responsibilities:• Deliver one-on-one support based on each client’s service objectives, adjusting assistance to match individual strengths, priorities, and daily needs.• Help clients build practical skills related to work readiness, household management, communication, and money-handling to encourage greater self-sufficiency.• Provide dependable transportation to appointments, programs, and community activities using a personal vehicle while following safety expectations at all times.• Monitor client progress and record services accurately, ensuring documentation is completed on time and reflects activities performed.• Reinforce routines and habits that promote stability, independence, and successful participation in home and community settings.• Partner with families, employers, and care team members to maintain consistent support and address changing client needs.• Protect the rights, safety, and well-being of clients by responding professionally and respectfully in every interaction.• Participate in required meetings, training sessions, and supervisory check-ins, and assist with additional assigned duties as needed.
2026-06-18T00:00:00Z

Administrative Assistant

Murrieta, CA
onsite
Temporary to Hire
19.7885 - 24 USD / Hourly
We are looking for an Administrative Assistant to support daily office operations and deliver dependable coordination across administrative, customer-facing, and facility-related tasks in Murietta, California. This Contract to permanent opportunity is ideal for someone who thrives in a fast-moving environment, stays organized under competing priorities, and brings a detail-oriented approach to both internal support and customer interactions. The role will contribute to efficient workflows, accurate record management, and a well-run office while helping maintain a positive experience for employees, visitors, and clients. Responsibilities: • Coordinate day-to-day office support activities, including maintaining files, managing incoming and outgoing mail, tracking documentation, and keeping supplies stocked. • Process and monitor employee time records, attendance information, request tracking, and related administrative reporting with accuracy and timeliness. • Arrange and follow up on building-related services such as maintenance visits, equipment servicing, cleaning support, and workplace security needs. • Maintain regular communication with customers to review account activity, address concerns, collect feedback, and promote a high level of satisfaction. • Compile service and account performance data, monitor key customer success indicators, and prepare summaries for leadership review. • Draft, format, and distribute business correspondence, internal documents, reports, and other administrative materials as needed. • Schedule meetings, coordinate office events, welcome visitors, and ensure onsite interactions are organized and attentive to detail. • Support compliance with workplace safety practices, security procedures, and applicable operational requirements. • Assist with additional administrative assignments and general office needs to support team effectiveness and business continuity.
2026-06-23T00:00:00Z

Administrative Assistant

Azusa, CA
onsite
Temporary to Hire
20 - 20 USD / Hourly
We are looking for an Administrative Assistant to support daily office operations for a non-profit organization in California. This contract opportunity is ideal for someone who enjoys balancing communication, scheduling, and administrative coordination in a service-focused environment. The role calls for a dependable individual who can manage multiple priorities, maintain accurate records, and provide responsive support to internal teams and external contacts. Responsibilities: • Manage incoming phone calls and emails, providing timely assistance and directing inquiries to the appropriate departments. • Coordinate calendars, arrange appointments, and help keep schedules organized for staff and visitors. • Enter, update, and maintain records with accuracy while ensuring administrative documents remain well organized. • Prepare routine correspondence, reports, and presentation materials using Microsoft Office applications. • Support front-office activities by assisting with general customer service and handling both inbound and outbound communications. • Monitor administrative workflows and help maintain efficient day-to-day office operations. • Assist with spreadsheet tracking, document formatting, and data management to support team needs. • Contribute to special projects and process-related administrative tasks as assigned.
2026-06-23T00:00:00Z

Administrative Assistant

San Marcos, CA
onsite
Temporary / Contract
25 - 27 USD / Hourly
A well-established construction company is seeking an Administrative Assistant to support project managers, accounting staff, and executive leadership. This position offers a blend of office administration, project coordination, and customer support responsibilities.ResponsibilitiesOffice & Project Support<ul><li>Assist with project documentation and contract administration</li><li>Maintain job files and project records</li><li>Coordinate scheduling, meetings, and travel arrangements</li><li>Prepare reports, spreadsheets, and project correspondence</li><li>Track certificates of insurance and vendor documentation</li><li>Support payroll and accounting departments with administrative tasks</li></ul>General Administration<ul><li>Answer incoming calls and greet visitors</li><li>Manage office supplies and equipment needs</li><li>Coordinate mail, deliveries, and office communications</li><li>Assist with special projects and operational initiatives</li></ul>
2026-06-15T00:00:00Z

Administrative Assistant

Carlsbad, CA
onsite
Temporary / Contract
22 - 24 USD / Hourly
A growing commercial property management firm is seeking an Administrative Assistant to support day-to-day office operations, tenant communications, and administrative projects. This role is ideal for someone who enjoys staying organized, managing multiple priorities, and serving as a key support resource for a busy team.ResponsibilitiesAdministrative Support<ul><li>Manage calendars, meetings, and scheduling requests</li><li>Prepare reports, correspondence, and presentations</li><li>Maintain electronic and physical filing systems</li><li>Assist with contract and lease documentation</li><li>Coordinate office supply ordering and vendor communications</li><li>Support leadership with special projects and administrative initiatives</li></ul>Tenant & Client Support<ul><li>Respond to tenant inquiries and route requests appropriately</li><li>Maintain accurate records and database information</li><li>Assist with work order tracking and vendor coordination</li><li>Support customer service efforts and office operations</li></ul>
2026-06-15T00:00:00Z

Administrative Assistant

Los Angeles, CA
onsite
Temporary to Hire
60000 - 70000 USD / Yearly
We are looking for an Administrative Assistant to join a financial services team on a contract-to-permanent basis. This position supports advisors through a blend of client-facing service, office coordination, and administrative execution, helping ensure daily operations run smoothly and professionally. The ideal candidate brings strong organization, sound judgment, and a service-oriented approach while handling a wide range of account, meeting, and communication tasks. This role is on site daily. Responsibilities:• Build strong day-to-day connections with clients and business partners while supporting advisors in ongoing service and relationship management activities.• Coordinate administrative steps related to new and existing accounts, including collecting documents, organizing statements, and preparing materials needed for client meetings.• Assist with account and relationship reviews by compiling accurate information and creating performance-related reports in a timely manner.• Process operational requests such as account setup, fund movement, and trade-related documentation with close attention to accuracy and deadlines.• Support compliance and risk-related activities by maintaining records, completing required forms, and helping address account reviews and inquiries.• Identify opportunities to improve client service and contribute ideas that may support business growth or product awareness.• Help organize client and prospect events, including scheduling, logistics, and follow-up communication.• Use approved digital and social channels to help increase visibility and encourage engagement with prospective clients.• Provide general administrative office support, including handling inbound calls, data entry, and front-desk style coordination as needed.
2026-06-22T00:00:00Z

Administrative Assistant

Santa Monica, CA
onsite
Temporary to Hire
55000 - 60000 USD / Yearly
We are looking for a detail-oriented Administrative Assistant to join our Private Equity client. In this permanent position, you will play a vital role in supporting 2-3 executives by ensuring smooth day-to-day operations. This role requires exceptional organizational skills, flexibility, and the ability to handle multiple tasks efficiently while maintaining accuracy. This role is on-site daily, and this firm offers outstanding career advancement. A bachelor's degree is required. Responsibilities:• Manage scheduling and calendars for the managing director, including coordinating meetings, confirming appointments, and resolving scheduling conflicts.• Process company expenses, track receipts, and handle reimbursements for the corporate American Express card.• Assist with monthly expense reporting in Concur by submitting reports, following up on pending submissions, and ensuring compliance with company protocols.• Prepare and edit documents, including formatting, proofreading, and coordinating printing for presentations and client deliverables.• Maintain office supplies inventory, coordinate lunch orders, ensure kitchen and conference rooms are tidy, and handle other facility-related duties.• Submit and monitor building maintenance requests, ensuring timely resolution of issues.• Support entity formation tasks, such as obtaining employer identification numbers, preparing Form W-8/W-9s, and assisting with bank account openings.• Review and analyze capitalization tables and basic legal documents related to entity formation, equity issuances, and mergers and acquisitions.• Collaborate with internal teams and external legal counsel to exchange information and complete tasks related to entity formation and compliance.• Take on special projects as assigned to contribute to the team's success.
2026-06-19T00:00:00Z

Administrative Assistant

Arcadia, CA
onsite
Temporary / Contract
25 - 26 USD / Hourly
We currently have ongoing positions for a results-oriented Administrative Assistants who are deeply passionate about growing their career. In this role, you will perform various administrative and office support duties. Do you love mail merging, pivot tables and presentation design? Then we have a position for you. · Answer phones and greet visitors· Schedule appointments and maintain calendars· Schedule and coordinate staff and other meetings· Collate and distribute mail· Prepare communications, such as memos, emails, invoices, reports and other correspondence· Write and edit documents from letters to reports and instructional documents· Create and maintain filing systems, both electronic and physical If you are a self-starter who is passionate about supporting a dynamic and growing company and looking to thrive in a creative environment, we would love to hear from you! Contact us now
2026-06-04T00:00:00Z

Administrative Assistant

Pasadena, CA
onsite
Temporary / Contract
25 - 26 USD / Hourly
We currently have ongoing positions for a results-oriented Administrative Assistants who are deeply passionate about growing their career. In this role, you will perform various administrative and office support duties. Do you love mail merging, pivot tables and presentation design? Then we have a position for you. · Answer phones and greet visitors· Schedule appointments and maintain calendars· Schedule and coordinate staff and other meetings· Collate and distribute mail· Prepare communications, such as memos, emails, invoices, reports and other correspondence· Write and edit documents from letters to reports and instructional documents· Create and maintain filing systems, both electronic and physical If you are a self-starter who is passionate about supporting a dynamic and growing company and looking to thrive in a creative environment, we would love to hear from you! Contact us now
2026-06-23T00:00:00Z

Administrative Assistant

Los Angeles, CA
onsite
Temporary to Hire
25.175 - 26.5 USD / Hourly
We are currently seeking a compassionate and professional Family Service Advisor for a temp-to-hire opportunity located in Culver City (90045).Pay: $25-26.50/hr (will increase after training)Schedule: Full-Time | Must be open to weekends on a rotation basisLocation: Fully onsite in Culver City (90045)This role is ideal for someone with strong customer service and consultative support experience who is comfortable working closely with families in sensitive situations while providing a high level of care and professionalism.Responsibilities include:• Meeting one-on-one with families to discuss service and planning options• Providing compassionate customer support and guidance• Managing contracts, documentation, and CRM updates• Coordinating with internal departments to ensure smooth service delivery• Following up on inquiries, leads, and aftercare support• Maintaining confidentiality and strong attention to detail• Utilizing Microsoft Office and CRM systems daily
2026-06-23T00:00:00Z

Administrative Assistant

Seal Beach, CA
onsite
Temporary / Contract
28.5 - 33 USD / Hourly
We are looking for an Administrative Assistant to support homeowner service activities and day-to-day operational coordination for a contract position based in Seal Beach, California. This role combines customer-focused administrative work with construction and office support, requiring someone who can manage documentation, respond to requests, and keep records accurate and organized. The ideal candidate is detail-oriented, responsive, and comfortable working across multiple teams to help maintain efficient processes and a positive homeowner experience. Responsibilities: • Maintain accurate homeowner records by updating databases and keeping digital and physical files current and well organized. • Respond to incoming homeowner inquiries and service requests in a timely manner, ensuring issues are routed, tracked, and resolved appropriately. • Prepare and distribute monthly homeowner information to external survey platforms and assist with related reporting tasks. • Coordinate with utility providers and internal teams to confirm service-related updates and support homeowner transitions as needed. • Create and send department documents such as memos, letters, meeting materials, training resources, agendas, and follow-up notes. • Process field directives, contracts, change documentation, invoices, expense reports, and purchase receipts using designated company systems and electronic signature tools. • Provide operational support for meetings, training sessions, field trailer logistics, contract labor coordination, and job site posting requirements. • Partner with departments including Accounting, Human Resources, Legal, IT, Purchasing, Sales Processing, and Office Services to keep administrative and project activities moving forward. • Track supply needs, arrange routine team materials, and assist with inventory, rentals, dumpster scheduling, and other field support requests. • Manage schedules and produce project-related reports through project management platforms to support construction and homeowner satisfaction teams.
2026-06-22T00:00:00Z

Administrative Assistant

Rialto, CA
onsite
Temporary / Contract
19.7885 - 24 USD / Hourly
We are looking for an organized Administrative Assistant to support a government utilities team in Rialto, California. This Long-term Contract opportunity offers a 30-hour workweek and is ideal for someone who excels in administrative coordination, customer communication, and accurate record handling. The role will focus on maintaining daily office operations, responding to service-related questions, and providing dependable support across utility-related administrative functions. Responsibilities: • Enter and maintain large volumes of information with a strong focus on accuracy, completeness, and timeliness. • Receive incoming telephone calls, direct them to the appropriate contacts, and provide helpful responses to routine questions. • Prepare and submit purchase requisitions and related documentation as departmental needs arise. • Respond to billing concerns and utility service inquiries by gathering details and directing requests appropriately. • Provide day-to-day administrative support for the utilities department, including document handling, scheduling assistance, and record organization. • Use Microsoft Outlook and Excel to manage correspondence, track information, and support reporting or operational tasks.
2026-06-18T00:00:00Z

Administrative Assistant

Redlands, CA
onsite
Temporary to Hire
21.85 - 23 USD / Hourly
We are looking for an Administrative Assistant to support day-to-day office activities for a fast-moving hazardous waste operation in Redlands, California. This contract opportunity has the potential to become permanent and is well suited for someone who stays organized under pressure, handles competing tasks with confidence, and brings a careful approach to administrative work. The role requires strong follow-through, accuracy in documentation, and the ability to keep office processes running smoothly while supporting the broader team. Responsibilities: • Prepare printed materials, packets, and supporting documents needed for daily business activities • Generate and process purchase orders with a high level of accuracy and attention to detail • Provide broad office support, including clerical tasks, document handling, and coordination of routine administrative needs • Manage several assignments at once while keeping deadlines, priorities, and deliverables on track • Maintain orderly files and records so information can be retrieved quickly and accurately • Enter data into office systems and documents while checking for completeness and consistency • Assist with front desk and phone coverage, including answering inbound calls and directing inquiries appropriately
2026-06-23T00:00:00Z

Administrative Assistant

Newport Beach, CA
onsite
Temporary / Contract
22.8 - 26.4 USD / Hourly
We are looking for an Administrative Assistant to support daily office operations in Newport Beach, California. This Contract position is ideal for someone who enjoys creating order, providing responsive front-desk support, and handling a variety of administrative tasks in a fully onsite environment. The role will work closely with studio leadership and contribute to a well-organized office experience. Responsibilities: • Manage front-desk activities by welcoming visitors, directing incoming calls, and ensuring a positive first point of contact for the office. • Provide day-to-day administrative support to studio leadership, including coordinating schedules, preparing documents, and assisting with general office needs. • Enter, update, and maintain accurate information in internal records and office systems with a high level of attention to detail. • Prepare correspondence, reports, and other business materials using Microsoft Office applications. • Organize files, track routine office tasks, and help keep administrative workflows efficient and up to date. • Respond promptly to inquiries from internal staff and external contacts while maintaining confidentiality. • Support office operations by assisting with clerical assignments and adapting to shifting priorities as needed.
2026-06-23T00:00:00Z

Medicare Biller

Los Angeles, CA
onsite
Temporary / Contract
26 - 35 USD / Hourly
We are seeking an experienced Medicare Biller with strong knowledge of DDE systems and Noridian processes to join our team. This Medicare Biller is responsible for preparing, reviewing, and submitting Medicare claims, resolving billing issues, and ensuring compliance with all payer and regulatory guidelines. The Medicare Biller must have a strong understanding of Medicare billing procedures, excellent attention to detail, and the ability to work efficiently in a fast-paced healthcare environment.Key Responsibilities:<ul><li>Submit and process Medicare claims accurately and in a timely manner</li><li>Utilize DDE (Direct Data Entry) systems for claim status review, corrections, and submissions</li><li>Work within Noridian portals and systems to manage Medicare billing activity</li><li>Follow up on unpaid, denied, or rejected claims and take appropriate corrective action</li><li>Investigate billing discrepancies and resolve reimbursement issues</li><li>Verify patient insurance eligibility and benefits as needed</li><li>Maintain accurate billing records and documentation</li><li>Ensure compliance with Medicare regulations, billing requirements, and internal policies</li><li>Communicate with payers, patients, and internal departments regarding billing questions and claim resolution</li><li>Assist with account reconciliations and aging reports to support revenue cycle performance</li></ul>
2026-06-05T00:00:00Z