Our Experts

Our Experts

Sherri Lewis

Certified Professional Biller at Billing Simplicity LLC
CPB

Sherri Lewis has over 15 years working with a variety of medical professionals helping to ensure a thriving private practice. She has worked in all administrative positions, top to bottom assisting with reception, billing needs, credentialing, contracting, management, and more. She brings a robust understanding of all the details and requirements of having a successful and profitable revenue cycle with compassion for both patients and providers and their staff trying to navigate the financial side of their private practice.

Sonda Kunzi

Coding Advantage, LLC
CPC, CPC-H, CPMA, CPPM
CPC-I

With more than 20 years of experience in healthcare, Sonda’s expertise includes comprehensive knowledge of ICD9 and CPT coding concepts, documentation and training, and medical insurance reimbursement. Her experience comes from working in a variety of positions both as an outside consultant and as a professional within hospital-owned and private medical practices.

Stacie Buck

RHIA, CCS-P, RCC, CIRCC, AAPC Fellow

Stacie has 26-years-experience in the health care industry. During her career she served as an internal auditor and corporate compliance officer for one of the nation’s largest providers of diagnostic imaging services.

Stanley Nachimson

Principal of Nachimson Advisors

Stanley Nachimson is principal of Nachimson Advisors, a health IT consulting firm dedicated to finding innovative uses for health information technology and encouraging its adoption. The firm serves a number of clients, including, the Cooperative Exchange, EHNAC, and InstaMed.

Stephanie Allard

Senior Compliance Specialist for Doctors Management
CPC, CEMA, RHIT

Stephanie Allard is a Senior Compliance Specialist for Doctors Management. She is a multi­specialty auditor with proficiency in more than 40 specialties including, but not limited, to orthopedics, cardiology, vascular, neurology, general surgery, OB/GYN, PM&R, and PT/OT.

Stephanie Cecchini

CPC, CEMC, CHISP, AHIMA Approved ICD-10 Trainer

Stephanie joined Aviacode in 2012 where she continues her commitment to best serve the revenue cycle management needs of physicians and the healthcare community.

Stephanie Thomas

CPC, CANPC

Stephanie has 17 years of experience doing medical billing and coding in a variety of specialties.

Stephen E. Matasich

Brennan, Manna & Diamond Member
JD

For over 20 years, Stephen has focused his practice in the area of litigation, including commercial litigation, insurance defense, and defense in healthcare.

Stephen Mann

Director in Charge of Blue & Co. Cincinnati Office
CPA/ABV

Stephen has 25 years of experience in public accounting. He’s the Director in Charge of Blue’s Cincinnati office and has been a frequent speaker on PPP since March of 2020.

Steve Selbst

Co-Owner and CEO, Healthcents, Inc.

Steve leads the business operations including contracting and reimbursement analysis. He is responsible for all of Healthcents Inc.’s business processes, contracts management, negotiations, and computing systems, which are used to enable Healthcents to get providers maximum reimbursements on payer contracts. He has successfully negotiated over 15,000 payer contracts and is the inventor of RevolutionSoftware, Healthcents’ state of the art web service product for payer contracts’ analysis.