Our Team

AMS is comprised of the most experienced anesthesiology and surgery medical billing professionals in the area. Our team of healthcare professionals have expertise in federal and state programs, managed care, and delinquent collections.

Duncan Bates

President &

Practice Engagement

Duncan is an experienced finance and healthcare professional. He is responsible for practice engagement, monthly reporting, operational oversight, and AMS's strategic vision.

Annie Taliaferro

Operations &

Physician On-boarding

Annie is skilled in all aspects of the business. She is in charge of all personnel and makes sure the office runs smoothly and efficiently. She also leads the on-boarding process and training for new physician offices.

18+ years at AMS

Amanda Benavides

Patient Demographics

& Collections

Amanda manages all patient demographics, including insurance verification and benefits. She also handles any direct bill patients and patient balances, and works with our collection agency when necessary.

7+ years at AMS

Nydia Orta

Plastics Billing

& Collections

Nydia is in charge of our plastic surgery business, including billing, collections and appeals. She gets our plastic surgery claims paid correctly even if it means third and fourth level appeals.

7+ years at AMS

Tosha Ash

Anesthesia Billing

& Collections

Tosha handles all insurance collections and appeals for all anesthesia claims. Tosha is first-rate when it comes to getting responses from our carriers and uses whatever means necessary to obtain correct reimbursement.

14+ years at AMS

Our Mission

"To provide a superior billing and collecting service that increases our clients’ ability to provide quality healthcare while maintaining financial stability and long-term growth."


AMS Solutions, Inc. has been serving anesthesiologists and surgeons in the Dallas / Fort Worth area since 1986. We provide a comprehensive suite of billing services to an established customer base ranging from small one-physician practices to large group practices, and we're continuing to take on new partners. We work every angle to minimize denials, increase cash flow, reduce A/R, and maximize your profitability.