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Medical Billing Coding Externship Jobs in California

... for Coding and billing · Experience with healthcare receivables, insurance claims, denial, and ... medical groups · Answer and review pertinent insurance correspondence to insure complete and ...

Their attention to detail, medical coding expertise and claims knowledge can help minimize denials caused by incomplete information. Medical billers may also help patients by explaining billing ...

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 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

Fairfield, CA · On-site

$83K - $101K/yr

The Medical Billing Supervisor must be adept at managing competing demands, multiple priorities ... Certified Coding Associate (CCA), Certified Coding Specialist (CCS), Certified Documentation Expert ...

Medical Billing Manager

Orange, CA · On-site

$85K - $100K/yr

The Medical Billing Manager also has substantive knowledge of industry standards and insurance companies, billing, and coding regulations, and follow standards in accordance with Centers for Medicare ...

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Medical Billing Coding Externship information

What is the difference between Medical Billing Coding Externship vs Medical Billing Specialist?

AspectMedical Billing Coding ExternshipMedical Billing Specialist
CredentialsOften requires enrollment in training programs; certifications optionalTypically requires certification (e.g., CPC, CBCS)
Work EnvironmentInternship setting, often in healthcare facilities or training programsOffice-based, healthcare provider offices, or billing companies
Job FocusLearning and training in billing and coding proceduresPerforming billing, coding, and claims submission tasks
Experience LevelEntry-level, training-focusedEntry to mid-level experience

The Medical Billing Coding Externship provides hands-on training for beginners, focusing on learning billing and coding processes. In contrast, a Medical Billing Specialist is a trained professional responsible for managing billing tasks independently. The externship is ideal for gaining initial experience, while the specialist role involves applying skills in a professional setting.

What skills and qualifications are needed for a medical billing coding externship?

To thrive in a Medical Billing and Coding Externship, you need foundational knowledge of medical terminology, ICD-10 and CPT coding systems, and basic understanding of healthcare reimbursement processes, often supported by completion of a billing and coding certification program. Familiarity with electronic health record (EHR) systems, medical billing software, and compliance regulations such as HIPAA is typically required. Attention to detail, strong organizational skills, and effective communication set candidates apart in this role. These skills and qualifications are essential for accurate claims processing, reducing errors, and supporting efficient healthcare revenue cycles.

What is a medical billing coding externship?

A Medical Billing Coding Externship is a temporary, hands-on training experience where students or recent graduates work in healthcare settings to gain practical skills in medical billing and coding. During the externship, participants apply what they've learned in the classroom by working with real patient records, processing insurance claims, and using medical coding systems like ICD-10 and CPT. Externships help bridge the gap between education and employment, offering valuable experience and networking opportunities. They are often required as part of certification programs and can improve job prospects in the field.

What does a medical billing coding externship involve?

During a Medical Billing Coding Externship, you can expect to gain hands-on experience with tasks such as reviewing patient records, assigning appropriate diagnosis and procedure codes, and assisting with insurance claim submissions. You'll likely work closely with experienced billing and coding professionals, learning to navigate electronic health record (EHR) systems and understand compliance regulations like HIPAA. Externs often have opportunities to observe the workflow of a medical billing office, interact with healthcare providers, and ask questions about real-world scenarios, which helps bridge the gap between classroom learning and on-the-job practice.
What cities in California are hiring for Medical Billing Coding Externship jobs? Cities in California with the most Medical Billing Coding Externship job openings:
Infographic showing various Medical Billing Coding Externship job openings in California as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 15% Part Time, and 6% Contract. Highlights an 91% Physical, 1% Hybrid, and 8% Remote job distribution.

OB/GYN Medical Billing / Coding Specialist

ABS Consulting, Inc.

Hesperia, CA

$14 - $20/hr

Full-time

Retirement

Re-posted 24 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.