ZipRecruiter

Log In

2

Volunteer Remote Medical Billing Jobs in Riverside, CA

Ethos Risk Services

Bill Review Specialist

Lake Forest, CA · On-site +1

$20.25 - $28/hr

Our dynamic Bill Review team is seeking a full-time Bill Review Specialist (REMOTE) to review, audit, and process workers' compensation medical bills while ensuring compliance with state fee ...

Jobot

WC Defense Attorney- 100% Remote

Irvine, CA · Remote

$150K - $220K/yr

100% Remote WC Defense Attorney Opening-Flexible Billing Requirements & Bonus This Jobot Job is ... Conduct and defend depositions of claimants, medical personnel, and other parties. * Negotiate ...

next page

Showing results 1-20

All JobsVolunteer Medical Billing JobsVolunteer Remote Medical Billing JobsVolunteer Remote Medical Billing Jobs in Riverside, CA

Volunteer Remote Medical Billing information

See Riverside, CA salary details

$13

$21

$28

How much do volunteer remote medical billing jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for volunteer remote medical billing in Riverside, CA is $21.40, according to ZipRecruiter salary data. Most workers in this role earn between $18.32 and $23.56 per hour, depending on experience, location, and employer.

What is a volunteer remote medical billing specialist?

A Volunteer Remote Medical Billing role involves assisting healthcare organizations with billing tasks from a remote location, without compensation. Volunteers in this position help process medical claims, verify patient information, and ensure that billing codes are correctly applied. They may also communicate with insurance companies and patients to resolve billing issues. This role is ideal for individuals seeking experience in healthcare administration or those who want to contribute their skills to a good cause.

What skills and qualifications are needed to thrive as a volunteer remote medical billing specialist?

To thrive as a Volunteer Remote Medical Billing Specialist, you need a good understanding of medical terminology, billing procedures, and HIPAA compliance, usually supported by relevant training or coursework. Familiarity with medical billing software, electronic health records (EHRs), and coding systems like ICD-10 and CPT is typically required. Strong attention to detail, organizational skills, and the ability to communicate clearly are standout soft skills in this role. These competencies ensure accurate billing, minimize claim denials, and support efficient healthcare operations, even in a volunteer capacity.

How does a volunteer remote medical billing specialist collaborate with healthcare providers and other team members while working remotely?

As a Volunteer Remote Medical Biller, you will frequently collaborate with healthcare providers, office administrators, and sometimes insurance representatives through virtual communication tools such as email, phone calls, and secure messaging platforms. Regular check-ins, virtual meetings, and shared documentation systems help ensure that billing information is accurate and up to date. Clear and proactive communication is essential to resolve discrepancies and clarify patient or insurance details. This collaborative approach helps maintain efficient workflow and supports the organization's financial health while working from a distance.

What is the difference between Volunteer Remote Medical Billing vs Remote Medical Billing Specialist?

AspectVolunteer Remote Medical BillingRemote Medical Billing Specialist
CredentialsNone required, often training providedCertification often preferred (e.g., CPC, CPC-H)
Work EnvironmentNon-profit or charitable organizations, remoteHealthcare providers, insurance companies, remote
Employer & IndustryNon-profit, healthcare charitiesHospitals, clinics, insurance firms
Search & Comparison IntentVolunteering, entry-level, trainingProfessional, paid role, career growth

Volunteer Remote Medical Billing involves unpaid work often with non-profit organizations, focusing on gaining experience or supporting causes. Remote Medical Billing Specialists are paid professionals working in healthcare settings, requiring certifications and offering career advancement. The main difference lies in compensation, credentials, and work environment, though both roles involve billing tasks remotely.

What are popular job titles related to Volunteer Remote Medical Billing jobs in Riverside, CA?

For Volunteer Remote Medical Billing jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Volunteer Remote Medical Billing jobs in Riverside, CA look for?

The top searched job categories for Volunteer Remote Medical Billing jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Volunteer Remote Medical Billing jobs?

Cities near Riverside, CA with the most Volunteer Remote Medical Billing job openings:

Volunteer Remote Medical Billing jobs near you
Infographic showing various Volunteer Remote Medical Billing job openings in Riverside, CA as of August 2026, with employment types broken down into 87% Full Time, and 13% Temporary. Highlights an 87% In-person, and 13% Remote job distribution, with an average salary of $44,519 per year, or $21.4 per hour.

Bill Review Specialist

Ethos Risk Services

Lake Forest, CA • On-site, Remote

$20.25 - $28/hr

Full-time

Re-posted 19 days ago

Job description

ABOUT US:

Ethos Risk Services is a leading provider of workers' compensation medical management, investigations, and claims solutions, dedicated to helping clients make better decisions through industry expertise, innovation, and exceptional service. As we continue to grow, we're expanding our cost containment capabilities through Definiti, a national leader in medical bill review, pharmacy benefit management, PPO network solutions, and reimbursement services. Together, we're building a comprehensive suite of solutions that helps clients reduce costs, improve efficiency, and achieve better claim outcomes.

JOB SUMMARY:

Our dynamic Bill Review team is seeking a full-time Bill Review Specialist (REMOTE) to review, audit, and process workers' compensation medical bills while ensuring compliance with state fee schedules, regulatory requirements, and client-specific guidelines. The ideal candidate is analytical, organized, and committed to delivering accurate, high-quality work in a fast-paced environment.

KEY RESPONSIBILITIES:

  • Analyze Medical Bills – Review and adjudicate hospital, ambulatory surgery center (ASC), durable medical equipment (DME), pharmacy, transportation, home health, and other specialty medical bills for reimbursement accuracy and compliance.
  • Research Provider Appeals – Investigate provider appeals, reconsiderations, and billing disputes by interpreting applicable fee schedules, reimbursement methodologies, regulations, and client guidelines.
  • Prepare Reimbursement Determinations – Draft clear, professional written correspondence explaining payment decisions and reimbursement methodologies to providers.
  • Communicate with Providers – Respond to provider inquiries via phone and written correspondence regarding reimbursement decisions, payment methodologies, and billing questions.
  • Support Cross-Functional Teams – Partner with the Account Management team and other internal stakeholders to resolve billing issues, answer client questions, and support operational objectives.

QUALIFICATIONS:

Education: High school diploma or equivalent (required). Associate's degree or higher is preferred.

Experience:

  • Minimum of 3 to 5 years of workers' compensation bill review experience, reviewing and adjudicating medical bills using state fee schedules, PPO contracts, reimbursement methodologies, client guidelines, and applicable workers' compensation regulations. (required).
  • Knowledge of CPT, ICD-10, HCPCS (required).
  • Experience using Conduent Strataware software (preferred).
  • Experience in billing accuracy, reimbursement eligibility, code relationships, bundled services, modifier usage, and reimbursement calculations while applying regulatory and client-specific guidelines (required).
  • Experience applying multi-state workers' compensation fee schedules, reimbursement methodologies, payment policies, and jurisdiction-specific regulations (preferred).
  • Experience researching complex reimbursement issues, fee schedules, and regulatory guidance to support accurate and defensible payment determinations (preferred).
  • Experience managing provider appeals, reconsiderations, and billing disputes, including communicating reimbursement methodologies and payment decisions (preferred).
  • Experience reviewing complex medical bills, including hospital, ASC, DME, transportation, home health, dental, and other specialty bill types involving advanced reimbursement analysis (preferred).

WORKING CONDITIONS:

This position offers flexible work arrangements, including remote, hybrid or full on-site options. If your preference is hybrid or remote, our office is located at 26445 Rancho Parkway Street, Lake Forest, CA 92630.

Flexible start times are available between 6:00 a.m. and 9:00 a.m., with eligibility for a 9/80 alternate work schedule (every other Monday or Friday off) following successful completion of training, satisfactory performance, business needs, and management approval.

Ethos Risk Services and Definiti Comp Solutions is an equal opportunity employer that does not discriminate on the basis of religious creed, sex, national origin, race, veteran status, disability, age, marital status, color or sexual orientation or any other characteristic.

Apply