Sierra Wallace
@sierrawallace
Experienced revenue operations specialist
What I'm looking for
I am an experienced Accounts Receivable (AR) specialist with a strong background in medical billing, insurance claims processing, and revenue cycle management, primarily in gastroenterology. Skilled in reducing aging claims, managing denials, and optimizing reimbursements, I work with various insurance companies, third-party administrators, and systems like Citrix. I am seeking medical AR and billing leadership roles in Puerto Vallarta, Mexico, where I can enhance revenue cycle efficiency. Additionally, I developed the Digital Master AR Book, an Excel-based tool designed to streamline claims management and maximize reimbursements.
Experience
Work history, roles, and key accomplishments
Revenue Operations Analyst
NSN Revenue Resources
Jan 2024 - Present (1 year 4 months)
Currently working as a Revenue Operations Analyst, focusing on maximizing revenue through collaboration with payers and contract management. Responsible for data analysis and discrepancy resolution in financial processes.
Accounts Receivable Analyst Lead
HDIS
Feb 2021 - Jan 2024 (2 years 11 months)
Led the Accounts Receivable team, managing financial data analysis and ensuring compliance with healthcare regulations. Focused on optimizing revenue cycle processes and improving claim management.
Medical Biller & Coder
Parallon
Jan 2018 - Feb 2021 (3 years 1 month)
Worked as a Medical Biller and Coder, responsible for processing medical claims and ensuring accurate billing. Developed skills in medical coding and compliance with healthcare regulations.
Reimbursement Specialist
MTM
Jan 2015 - Jan 2018 (3 years)
Served as a Reimbursement Specialist, focusing on claim appeals and payment management. Gained experience in interpreting reimbursement models and automating financial processes.
Education
Degrees, certifications, and relevant coursework
University of Missouri - Kansas City
Psychology
University of Missouri - St. Louis
Communications
Lindenwood University
Management, Business Administration
Google Coursera
Data Analytics
Completed a course in Data Analytics focusing on data-driven decision-making and analytical skills.
St. Louis Community College
American Sign Language
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
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