Serving Healthcare Communities in All 50 States

No practice too big or too small… 


Federally qualified health centers (Fqhc)

rural health clinics (rhc)

Community health centers (CHC)


Single / multi -Specialty groups

Dental Practices

Vision / Optical Practices

mental / Behavioral Health

Dme suppliers




PLEASE NOTE: We are not currently accepting home health or transportation providers.





As I’m working on my annual report for “wins” of our revenue cycle initiatives, I have listed outsourcing enrollment as a definite win for us. You have provided us with exceptional service and I can’t thank you enough...
— Heather L. - New Hampshire

I appreciate the quick results and good work provided by CAS. Thank you!
— Susan K. - Vermont

I would like to tell you, I am so thankful we found you and your company.
— Amy W. - New Jersey

My group practice is a new client of CAS and we have found this company to be professional, quick to respond to requests, and very straightforward to work with. Our group practice has struggled for the past 2-3 years to internally manage credentialing and I wish we had switched to CAS much sooner. The amount of time we are saving outsourcing our credentialing alone is worth the cost, but the real value is that I personally don’t come to work each day dreading another missed credentialing deadline or being swamped with a massive amount of requests that require specialized knowledge. I highly recommend this company!
— Christina F. - Massachusetts

You have been lifesavers to our practice. It is such a wonderful pleasure to be working with all of you. Thank you for everything that you do.
— Ann G. - New Hampshire
CAS is a wonderful company to work with. Their entire staff have gone above and beyond from the first time I started working with them almost four years ago. I would recommend this company to anyone looking for a five-star experience for their credentialing needs. I have never worked with a better group of people. Great job CAS!
— Heather B. - West Virginia
I have nothing but positive comments about the professionalism that we have received.
— Kelly R. - Texas
CAS is ‘Efficiency Personified’
— Scott G. - New Hampshire
CAS has been a great addition to our organization they’re very knowledgeable, friendly and always has an answer to our questions. I highly recommend them.
— Ibrantino A. - Massachusetts
Response time is always quicker than expected and very efficient. I have nothing but good experiences from working with CAS, I highly recommend CAS for all Credentialing needs!
— Danielle C. - Florida