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(401) 213-4930

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Complete follow through from beginning to end.

Cornerstone Billing Services

Individualized Service ​Customized to the Diversity of Your Practice Needs.

At Cornerstone Billing Services we specialize in...

medical insurance billing services for specialized and private practice clients throughout New England.

We provide quality, client response time and follow through from retrieval to getting the client paid.

NOW ACCEPTING NEW CLIENTS

About Us & Our Owner Carol Sykes

Cornerstone Billing Services, Inc. (CBS) - owned by Carol Sykes is a medical billing company specializing in working with mental health and addiction professionals among other specialties including, but not limited to physical therapy, acupuncture, chiropractic, and more.

The CBS staff understands the increasing challenges that professionals face, and works hard to help make each and every practice successful.

We are highly motivated and persistent in following-up with third-party reimbursements and maintaining detailed documentation. Our high ethical work standards help us to stand out among other billing services.

Feedback From Our Clients

Feedback from Our Clients

Interested in Joining Our Team?

Contact Us to Find out about the Positions Available.

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  • (401) 213-4930

  • 4080 South County Trail

  • Monday - Friday, 8:00 am - 5:00 pm

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Cornerstone Billing Services, Inc. (CBS) offers expert medical billing solutions and practice management services tailored to mental health, addiction professionals, physical therapists, chiropractors, and more. We provide timely electronic claims filing, credentialing, 24/7 HIPAA-compliant access to billing accounts, and comprehensive practice support to help your practice thrive.

Contact Us

  • (401) 213-4930

  • 4080 South County Trail

    Charlestown, RI 02813

  • Monday - Thursday | 8:00 am - 4:00 pm

  • Friday | By Appointment Only

  • Saturday & Sunday | Closed

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