NIHC Group services the Individual Provider, Provider Groups, Multiple Discipline Practices, Practice Management Companies, Billing Centers, Health Plans, Home Health Agencies, Surgical Centers and Hospitals. We have experience in over twenty five disciplines and specialties, with the knowledge to service Providers on a national basis.

Why Choose Us?

Our services

Applications and Initial Credentialing


Appointment and Reappointment

Contract Negotiations

Renewal Alerts for all expiring documents

Medicare and Medicaid

Outsourcing can be a difficult decision. However, if you partner with the correct company, who are the experts, you will find it is a valuable asset to your business.

In 1993 Anders Ericsson, a Professor at the University of Colorado theorized it takes 10,000 hours of practice to be “expert” at a task…nearly five years. 

Our Associates have an average tenure of seven years.

What Customers Are Saying

  • I have been working with NIHC Group for 7 years now.  They continue to be an integral part of my business.  When they take on a task it always gets done and I do not have to worry about the quality because each time they deliver exceptional work.  I continuously return to them when I need the highest quality work.
    - Dr. Gregory Stowe, DC Spine Health and Wellness Irving, TX
  • I had recently started my new practice and was looking for help with my insurance and hospital credentialing. I had been referred to NIHC Group by a colleague. Immediately after my first meeting I was impressed. The transition was very smooth and the response time to all my inquiries was immediate. They were always on top of ensuring that all documents were received and credentialing was appropriate.  Definitely a company to work with

    - Mustafa H. Alibhai, M.D. Dallas, TX
  • I have been fortunate to find NIHC Group over 10 years ago. They handled all the credentialing and re-credentialing for my office and have provided exceptional results. They are on top of their game. It is always a pleasure dealing with Shalamar, Christy and Van. They provide fast, personal and professional service second to none. Highly recommend!
    - Dr. Scott F. Sobel, DC Priority Medical Associates Boca Raton, FL
  • Thank you for being so on top of everything. It truly means a lot to me have someone as dedicated, hardworking and thorough on my team. I truly appreciate it.
    - Vijita Patel, MD Return to Function, PLLC El Paso, TX
  • I have been using NIHC for about 4 years. Christy and her staff are awesome when I have a question they get me my answers ASAP. My time is valuable and I don’t have the time to get my staff credentialed I know they will get it done fast and it will be done right. I highly recommended NIHC Group
    - Dr. Jason Leavitt, DC Ultimate Health Medical Clinic Inc. Littleton, CO

Our Partners