Streamline Your Medical Billing Process

Complete Revenue Cycle Management for
Medical & Dental Clinics, Practices and Hospitals

  • Shared Vision: Your Business is our Business
  • Cloud Based Billing Software or Work on Yours
  • Certified Coders: ICD 10 Coders
  • Real Support with Dedicated Managers
Contact OSI Today!
Ask about our free trial to see firsthand how our services can benefit your practice.

Medical Billing Process

Medical Billing Process

Submitting medical claims to insurance carriers and getting reimbursement on-time is often complicated and time consuming for physicians. The medical billing process involves an interaction between a healthcare provider and the insurance company (payer). Skilled in submitting the necessary paperwork for insurance claims, OSI follows a systematic step-by-step process that will help in receiving your payments without delay.

Our Process

Professional team at our medical billing company is experienced in managing every aspect of the healthcare reimbursement process, ranging from claim entry to denial follow-up and appeals. Here is an infographic presentation of our customized billing process.

Medical Billing Process
Feel free to dial (800) 670-2809. You can also take advantage of our free, no obligation practice analysis to see how our billing and coding services can benefit your medical practice.

What We Ensure Physicians


Maximum reimbursement


Reduced time to payment


Increased revenue


Improved bottom line

Being fully HIPAA compliant, we follow all standards and requirements in electronic transmission and storage of health information. All claims are transmitted via secure, encrypted data transmission.

Insurance Verification and Authorization

Insurance information (by phone, fax or in person, if the patient is a walk in) of the new patient sent to us is immediately verified and authorized relative to the type of care the patient is seeking. If it is a referral, a special pre-authorization may have to be obtained from the respective primary care physician. This would also be entered in the system for billing purposes. Any information pertaining to the client that is needed, including prior verification for procedures or treatment will also be verified.

Medical coding is an important task in the billing cycle. Professionally trained in the latest coding principles, our coders report accurate and current ICD, CPT and HCPCS codes in your medical claims. With our customized services, physicians can also gain savings of up to 40%.

Outsourcing your medical billing to OSI can save you up to 40% on your operational costs.

Call Our Toll-Free Number

To learn more about our medical billing and coding services or to discuss your requirements with our Solutions Manager.


Tamara Hernandez
Tamara Hernandez
The Insurance Verification and Prior Authorization service is a God send in our busy Cardiology Practice. The team is always professional, kind and attentive. I would definitely recommend OSI to anyone!
Eldon Peters
Eldon Peters
Top notch service. Easy to work with. Fast, reliable, excellent from top to bottom. Strongest recommendation possible!
Dr. Millicent Brown
Dr. Millicent Brown
I've had a very good experience with the insurance verification service. I am planning to use other offered services because they are easy to work with and provide great communication.
Andrew Brian
Andrew Brian
An Exceptional Medical Billing Company I am an orthopedic surgeon and was looking forward to outsourcing the billing task to a trusted orthopedic medical billing company. I chose OSI taking into account its good track record. I would rate it as an exceptional medical billing company. The staff is knowledgeable, well-mannered, and has always been prompt in addressing my concerns. My practice revenue has improved considerably since my tie-up with this company. I would gladly recommend OSI to anyone looking to outsource medical billing. Andrew Paul
Joshua Samuel
Joshua Samuel
The Best Business Decision I Ever Made!!! I was really frustrated trying to balance patient care and medical billing responsibility. One of my friends who had a good experience with OSI suggested medical billing outsourcing which was not even in my thoughts. I entrusted the medical billing job to OSI and it is the best business decision I have ever made in my career. Joshua Samuel

OSI Featured Experts

  • Natalie Tornese
    Natalie Tornese
    CPC: Director of Revenue Cycle Management

    Natalie joined MOS’ Revenue Cycle Management Division in October 2011. She brings twenty five years of hands on management experience to the company.

  • Meghann Drella
    Meghann Drella
    CPC: Senior Solutions Manager: Practice and RCM

    Meghann joined MOS’ Revenue Cycle Management Division in February of 2013. She is CPC certified with the American Academy of Professional Coders (AAPC).

  • Amber Darst
    Amber Darst
    Solutions Manager: Practice and RCM

    Hired for her dental expertise, Amber brings a wealth of knowledge and understanding of the dental revenue cycle management (RCM) services to MOS.

  • Loralee Kapp
    Loralee Kapp
    Solutions Manager: Practice and RCM

    Loralee joined MOS’ Revenue Cycle Management Division in October 2021. She has over five years of experience in medical coding and Health Information Management practices.