Medical billing, made personal

Revenue cycle clarity.
More time for care.

Based in Porterville, California, Medical Office Services provides medical billing, accounts receivable follow-up, denial management, and consulting support for independent practices nationwide.

Bright modern medical practice reception
A more attentive partnershipBilling support shaped around your practice.

What MOS does

Practical revenue-cycle support, thoughtfully delivered.

From claim preparation through insurance follow-up, MOS helps independent practices manage the administrative work behind care. Our team works with practices throughout the United States to discuss billing operations, unresolved claims, and the next practical step.

Our services

Expertise for the work behind care.

All services

Medical Billing

Attentive claim submission and billing support designed around the work of your practice.

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Denial Management & AR

Follow-up on outstanding insurance balances, appeals, and claim denials.

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Consulting

Experienced, practical guidance for the billing questions that matter to your operation.

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The revenue-cycle workflow

Support at the points where billing work needs attention.

MOS can discuss the parts of your workflow that need focused support. Scope is confirmed directly with your practice before services begin.

  1. 01

    Claim preparation

    Organize charge and claim information for submission.

  2. 02

    Coding support

    Discuss coding-related workflow questions that affect clean claims.

  3. 03

    Claim submission

    Submit and monitor claims through the reimbursement process.

  4. 04

    Denial follow-up

    Review denials, corrections, appeals, and needed next steps.

  5. 05

    Accounts receivable

    Follow up on outstanding insurance balances and unresolved claims.

  6. 06

    Reporting conversations

    Review billing activity and questions with your practice.

Specialty support

Built to begin with your practice's field.

All specialties

MOS supports independent medical practices nationwide. Explore specialty pages for workflow considerations and a clear starting point for a practice-specific conversation.

Physician reviewing information at a desk

A different kind of support

Attentive, practical, and easy to reach.

Medical Office Services was built around the needs of independent practices. When questions arise, MOS is available for a direct conversation about the billing work in front of your practice.

  • Clear communication with your staff
  • Ongoing attention to insurance follow-up
  • Practical guidance for billing workflows
  • A nationwide service model grounded in a California office
Why practices choose MOS

In their words

Medical Office Services provides a service that allows me to focus on my patients and not have to worry about my billing. They have been with me since day one of opening my rural health clinic and I appreciate all they have done to help in the process.
Harry Chen, M.D., Inc.Family Practice

What happens next

A simple way to start the conversation.

  1. 01

    Tell MOS about your practice

    Share your specialty, billing setup, and the areas that need attention. Please do not include patient health information.

  2. 02

    Discuss the current workflow

    Talk through claims, accounts receivable, denials, reporting questions, or other operational concerns.

  3. 03

    Identify the appropriate next step

    MOS will help determine whether a free AR audit or another follow-up is appropriate for your practice.

Start with a conversation

See your accounts receivable with fresh perspective.

Tell us a little about your practice. A free AR audit is a straightforward way to discuss what is working, what needs attention, and whether MOS may be a fit.

Request a free AR audit