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Contractual Overnight Medical Billing & Coding Jobs in Riverside, CA

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 ...

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 ...

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 ...

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 ...

Be Seen First

Duties: * Review and analyze medical documentation and patient records for accurate and timely billing entry; assign or reassign appropriate medical codes (ICD-10, CPT, HCPC) for diagnoses ...

New

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 ...

Medical Biller

Ontario, CA · On-site

$22 - $23/hr

Accurately post payments, contractual adjustments, denials, and refunds from EOBs and ERAs ... Coding or billing errors * Prepare and submit appeals with supporting clinical and billing ...

Medical Biller

Ontario, CA · On-site

$22 - $23/hr

Accurately post payments, contractual adjustments, denials, and refunds from EOBs and ERAs ... Coding or billing errors * Prepare and submit appeals with supporting clinical and billing ...

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 ...

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 ...

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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Contractual Overnight Medical Billing Coding information

See Riverside, CA salary details

$14

$22

$30

How much do contractual overnight medical billing & coding jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for contractual overnight medical billing & coding in Riverside, CA is $22.91, according to ZipRecruiter salary data. Most workers in this role earn between $18.80 and $24.09 per hour, depending on experience, location, and employer.

What is the difference between Contractual Overnight Medical Billing & Coding vs Medical Billing & Coding?

AspectContractual Overnight Medical Billing & CodingMedical Billing & Coding
CredentialsCertification in medical billing and coding (e.g., CPC, CCS)Certification in medical billing and coding (e.g., CPC, CCS)
Work EnvironmentRemote, overnight shifts, flexible schedulesTypically office-based or remote, regular hours
Employer & Industry UsageHospitals, clinics, insurance companies, often on contractual basisHospitals, physician offices, healthcare providers
Work FocusProcessing claims, coding diagnoses/procedures, ensuring complianceData entry, coding, billing, claims submission

Contractual Overnight Medical Billing & Coding specializes in overnight shifts and contractual work, often with flexible schedules, while Medical Billing & Coding generally involves standard hours. Both roles require similar certifications and focus on accurate coding and billing processes within healthcare organizations.

What are popular job titles related to Contractual Overnight Medical Billing & Coding jobs in Riverside, CA? For Contractual Overnight Medical Billing & Coding jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Contractual Overnight Medical Billing & Coding jobs in Riverside, CA look for? The top searched job categories for Contractual Overnight Medical Billing & Coding jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Contractual Overnight Medical Billing & Coding jobs? Cities near Riverside, CA with the most Contractual Overnight Medical Billing & Coding job openings:

OB/GYN Medical Billing / Coding Specialist

ABS Consulting, Inc.

Hesperia, CA

$14 - $20/hr

Full-time

Retirement

Re-posted 26 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.