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Freelance Medical Billing And Coding Jobs in Riverside, CA

PREMIER AMBULANCE

Medical Billing Supervisor

Brea, CA

$55K - $72K/yr

The Medical Billing Supervisor will be responsible for overseeing the billing operations for our ... In-depth knowledge of ambulance coding (HCPCS, ICD-10), billing procedures, and insurance ...

Premier Ambulance

Medical Billing Supervisor

Brea, CA · On-site

$65K - $80K/yr

The Medical Billing Supervisor will be responsible for overseeing the billing operations for our ... In-depth knowledge of ambulance coding (HCPCS, ICD-10), billing procedures, and insurance ...

ACM

Medical Biller / Data Entry Specialist

Irvine, CA · On-site

$20.25 - $25.75/hr

Accurately enter CPT and ICD-10 procedure codes into billing software * Manage high-volume data entry with precision and consistency * Maintain compliance with medical coding guidelines and payer ...

ACM

Medical Biller / Data Entry Specialist

Irvine, CA · On-site

$20.25 - $25.75/hr

Accurately enter CPT and ICD-10 procedure codes into billing software * Manage high-volume data entry with precision and consistency * Maintain compliance with medical coding guidelines and payer ...

All Care To You

Medical Billing Coordinator

Orange, CA · Remote

$18 - $22/hr

Job purpose The Medical Billing Coordinator ensures timely and accurate reimbursement by managing ... Research health plan reimbursement policies and procedures, clinical guidelines, coding, and CCI ...

All Care To You

Medical Billing Coordinator

Orange, CA · On-site

$18 - $22/hr

Job purpose The Medical Billing Coordinator ensures timely and accurate reimbursement by managing ... Research health plan reimbursement policies and procedures, clinical guidelines, coding, and CCI ...

Aava International

Sleep Apnea Medical Biller

Irvine, CA · On-site

$25 - $26/hr

This role requires a thorough understanding of insurance verification, billing codes, compliance guidelines, and patient account management. The Medical Biller will play a critical role in ensuring ...

LSMA Management Inc

Claims Examiner

San Bernardino, CA · On-site

$28.85 - $33.65/hr

This role applies plan and contract rules, reimbursement methodologies, and medical billing/coding guidelines to ensure claims are processed accurately, timely, and in compliance with federal and ...

LSMA Management Inc

Claims Examiner

San Bernardino, CA · On-site

$28.85 - $33.65/hr

This role applies plan and contract rules, reimbursement methodologies, and medical billing/coding guidelines to ensure claims are processed accurately, timely, and in compliance with federal and ...

LSMA Management Inc

Claims Examiner

San Bernardino, CA

$28.85 - $33.65/hr

This role applies plan and contract rules, reimbursement methodologies, and medical billing/coding guidelines to ensure claims are processed accurately, timely, and in compliance with federal and ...

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All JobsMedical Billing And Coding JobsFreelance Medical Billing And Coding JobsFreelance Medical Billing And Coding Jobs in Riverside, CA

Freelance Medical Billing And Coding information

See Riverside, CA salary details

$13

$21

$28

How much do freelance medical billing and coding jobs pay per hour?

As of Aug 2, 2026, the average hourly pay for freelance medical billing and coding 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 freelance medical billing and coding?

Freelance medical billing and coding involves independently managing healthcare billing and coding tasks for multiple clients, rather than working as a traditional employee. Professionals in this role review clinical documents, assign the correct medical codes, and submit insurance claims to ensure healthcare providers are paid accurately and promptly. Freelancers typically work remotely, set their own schedules, and may serve doctors' offices, clinics, or other healthcare facilities. This career requires strong knowledge of coding systems like ICD-10, CPT, and HCPCS, as well as an understanding of healthcare regulations and insurance processes.

What is the difference between Freelance Medical Billing And Coding vs Medical Coding Specialist?

AspectFreelance Medical Billing And CodingMedical Coding Specialist
CredentialsCertifications like CPC, CCS, or CPC-H often preferred; independent workTypically requires similar certifications; employed by healthcare facilities
Work EnvironmentRemote, self-employed, flexible hoursUsually in healthcare settings or offices, may be remote or onsite
Employer & Industry UsageFreelancers serve multiple clients; used across healthcare providersEmployed by hospitals, clinics, or insurance companies
Search & Comparison IntentHigh overlap in job functions and certificationsRelated but more structured employment role

Freelance Medical Billing And Coding professionals work independently, often remotely, serving multiple clients, while Medical Coding Specialists are typically employed by healthcare organizations in a more structured environment. Both roles require similar certifications and skills, but differ mainly in employment type and work setting.

Can you freelance medical billing and coding?

Yes, medical billing and coding professionals can work as freelancers, providing services remotely to healthcare providers, insurance companies, or billing companies. Freelancers typically need certification, strong knowledge of coding systems like ICD-10 and CPT, and proficiency with billing software. This work offers flexibility but requires self-management and adherence to industry regulations.

What are the key skills and qualifications needed to thrive as a Freelance Medical Billing and Coding specialist, and why are they important?

To thrive as a Freelance Medical Billing and Coding specialist, you need a thorough understanding of medical terminology, coding systems (ICD-10, CPT, HCPCS), and insurance processes, often supported by certification such as CPC or CCS. Proficiency with billing software, electronic health records (EHR) systems, and claims management tools is essential. Strong attention to detail, organization, and effective communication with clients and payers are vital soft skills. These competencies ensure accurate, timely billing and coding, minimize claim denials, and support compliance in a remote, client-focused environment.

Can you do medical billing and coding as a side hustle?

Medical billing and coding is well-suited as a side hustle because it often offers flexible hours and remote work options. Many professionals in this field work part-time or freelance, using skills in coding systems like ICD-10 and CPT, and often require certification to start. It can be a practical way to earn additional income alongside other employment.

What are some common challenges faced by freelance medical billing and coding professionals, and how can they be managed?

Freelance medical billing and coding professionals often encounter challenges such as keeping up with ever-changing healthcare regulations, managing multiple clients with different systems, and ensuring timely and accurate claim submissions. To manage these challenges, it's important to invest in ongoing education, utilize reliable billing software, and maintain clear communication with clients to clarify documentation and deadlines. Networking with other professionals and joining industry associations can also provide valuable support and resources.

Will AI eventually replace medical coders?

AI technology is increasingly used to assist medical billing and coding by automating routine tasks and improving accuracy. However, medical coders are still essential for complex cases, quality assurance, and interpreting medical records, making complete replacement unlikely in the near future.

Where do medical billers and coders make the most money?

Medical billers and coders tend to earn higher salaries in regions with a higher cost of living and greater healthcare demand, such as metropolitan areas or states with a strong healthcare industry. Additionally, those with advanced certifications, specialized skills, or experience working in hospitals or large healthcare organizations often earn more than entry-level professionals in smaller clinics or outpatient settings.
What are the most commonly searched types of Medical Billing And Coding jobs in Riverside, CA? The most popular types of Medical Billing And Coding jobs in Riverside, CA are:
What are popular job titles related to Freelance Medical Billing And Coding jobs in Riverside, CA? For Freelance Medical Billing And Coding jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Freelance Medical Billing And Coding jobs in Riverside, CA look for? The top searched job categories for Freelance Medical Billing And Coding jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Freelance Medical Billing And Coding jobs? Cities near Riverside, CA with the most Freelance Medical Billing And Coding job openings:
Freelance Medical Billing And Coding jobs near you
Infographic showing various Freelance Medical Billing And Coding job openings in Riverside, CA as of July 2026, with employment types broken down into 1% As Needed, 79% Full Time, 16% Part Time, and 4% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $44,519 per year, or $21.4 per hour.

OB/GYN Medical Billing / Coding Specialist

ABS Consulting, Inc.

Hesperia, CA

$14 - $20/hr

Full-time

Retirement

Re-posted 18 days ago

Job description

Medical Biller Job Description:

We are seeking a qualified and dedicated Medical Biller to join our administrative office. In this position, you will be responsible for a variety of tasks requiring data analysis, in-depth evaluation, and sound judgment. As our Medical Biller, your daily duties will include maintaining billing software, appealing denied claims, and recording late payments.

To succeed in this role, you must possess in-depth knowledge of billing software and medical insurance policies. The ideal candidate must also be able to demonstrate excellent written and verbal communication skills, as communicating with clients and various insurance agents will form a large part of the job.

Responsibilities:

  • Prepare and submit billing data and medical claims to insurance companies.
  • Ensure the patient’s medical information is accurate and up to date.
  • Prepare bills and invoices, and document amounts due for medical procedures and services.
  • Collect and review referrals and pre-authorizations.
  • Monitor and record late payments.
  • Follow-up on missed payments and resolve financial discrepancies.
  • Examine patient bills for accuracy and request any missing information.
  • Investigate and appeal denied claims.
  • Help patients develop patient payment plans.
  • Maintain billing software by updating rate change, cash spreadsheets, and current collection reports.

Requirements:

  • Medical Billing Certificate of Completion from an accredited college or university.
  • A minimum of 1 year experience as a Medical Biller or similar role.
  • Solid understanding of billing software and electronic medical records. (E.C.W. Preferred)
  • Must have the ability to multitask and manage time effectively.
  • Excellent written and verbal communication skills.
  • Outstanding problem-solving and organizational abilities.
  • Must have experience in OB/GYN or specialty billing.
  • Bilingual is a Plus.