Physician/Customer Program Access
Texas Medical Association

(817) 573-9800    |    (800) 497-8902
  • HOME
  • ABOUT
  • CREDENTIALING
  • SERVICES
  • TESTIMONIALS
  • NEWS
  • CONTACT US

ABOUT

Credentialing with the government and health insurance companies continues to be a complex and time-consuming management function for practices of all sizes. Few individuals truly realize how labor-intensive it can be to fully complete the credentialing process. Our team of extremely knowledgeable, customer-driven professionals work to make the credentialing and contract management process as painless as possible. At Nationwide Credentialing, we work with you from start to finish on the credentialing process, which allows physicians and their staff to focus on patients and other important aspects of their practice.

 

CEO & Managing Partner, Tammy Luker

Tammy started with this company as Manager of Operations “way back” in April 2000 and was instrumental in the startup and development of the company then under another name and ownership.  Tammy was solely responsible for the development of the current website as well as handling all sales for the company.  In 2006, Tammy was promoted for her efforts to the position of CEO.  She continues to hold that title but now has realized one of her goals to become a business owner.  She and her business partners were able to purchase and acquire the company in August of 2011 and changed the name to Nationwide Credentialing.  Tammy has always had the attitude that Customer Service is of the greatest importance and has instilled that quality in the people who work for Nationwide today.  Most of you know her today as the “energetic voice” on the phone with the big laugh! Tammy says, “I am so excited to be able to do the things now that I’ve always wanted to do with this company but never had the resources.  It means a lot to me to be able to visit our clients face to face and really get to know them and get their feedback.  I look forward to continuing to help our clients, because that’s my favorite part of my job!”

We provide physicians, urgent care facilities, ambulatory surgical centers, and durable medical equipment companies across the United States with top-notch credentialing and contract management service.

Recent Posts

Nationwide Credentialing to attend Spring Conferences

March 8, 2016

NATIONWIDE CREDENTIALING TO PARTICIPATE IN UPCOMING CONFERENCES

March 2, 2013

Net Worth with Terry Bradshaw Features Nationwide Credentialing LLC

February 21, 2013

Testimonials

  • ”I started my practice in 2004 and have used Tammy Luker and […]”

    Quang Le, DO -

  • ”We attempted to do credentialing in-house thinking it was just mundane “paperwork”. We were wrong! The management of contracts and credentialing is a tedious and precise job that requires experience...”

    Robert F. Alexander, M. D. -

  • ”I never knew just how important credentialing was…until I realized I wasn’t […]”

    Kimberly Chan, M.D. -

  • ”Quite frankly our credentialing was a mess. Tammy Luker and her staff […]”

    Jacob Kelley, M. D. -

  • ”Opening a practice is very stressful and I wanted to outsource as […]”

    Kazal Nallur, M.D. -

  • ”I was referred to Nationwide by a fellow Physician and our decision […]”

    James Calhoun, M. D. -

  • ”Nationwide has taken a huge paperwork burden off our shoulders and knowing […]”

    Vanessa Seagram, Office Manager -

  • ”As soon as we signed on with Nationwide our credentialing problems went […]”

    Jerry Moyers, Practice Administrator -

  • ”I've been utilizing the credentialing and contract management services of Nationwide Credentialing for nearly three years.They were first recommended to me...”

    Relief Jones, III, M.D. -

  • ”Nationwide’s services have helped me grow my practice. I can focus on […]”

    John B. Smith Jr., M.D. -

Copyright © 2022 Nationwide Credentialing, LLC | Hosted by Powered Tech Solutions

Customer Login / Privacy Policy