Open To Work
Rheanna Perezchica
Roselle,IL
Summary
Highly skilled healthcare professional with strong expertise in medical billing and coding. Adept at accurately processing patient data and insurance claims while ensuring compliance with regulations. Strong focus on team collaboration and achieving results, adaptable to changing needs. Proficient in medical terminology, coding systems, and electronic health records, with a reliable and efficient work ethic.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Medical Biller and Coder
Superior Ambulance Service, Inc.
Elmhurst, IL
09.2025 - Current
- Analyzed EMS reports from several towns and billed out ambulance trips based on individual department and district municipal codes.
- Recognized levels of ambulatory service, medical terminology, vital ranges, and insurance policies.
- Used ICD-10 codes to bill out to insurances based on patient concerns and symptoms.
Medical Administrative Assistant
Advanced Psychiatry of Elgin
Elgin, IL
12.2024 - 04.2025
- Scheduled and checked in/out patients using EMR software.
- Processed FMLA, disability, and medical forms with HIPAA compliance.
- Resolved patient concerns and collected payments.
- Managed high call volumes in a busy mental health clinic.
- Notified providers of medication refill requests and patient concerns.
Patient Benefits Coordinator
TVG-Medulla LLC
Oak Brook, IL
10.2023 - 12.2024
- Verified insurance benefits and calculated patient responsibility.
- Resolved benefit issues and supported claim submission.
- Trained new hires on insurance policies and procedures.
- Analyzed denial trends and suggested improvements.
Centralized Scheduling
Napleton’s Automotive
Arlington Heights, IL
06.2022 - 10.2023
- Scheduled service appointments across 67 locations.
- Managed daily operations of appointment booking system, ensuring timely follow-ups and confirmations.
- Coordinated scheduling for service appointments to optimize technician utilization and enhance customer satisfaction.
Enteral Coordinator
OptionCare
Addison, IL
01.2021 - 05.2022
- Coordinated formula and DME shipments for patients.
- Managed urgent medical supply needs and delivery tracking.
- Handled payer authorizations and prescription renewals.
- Communicated daily with patients, providers, and insurers.
Education
Paralegal Studies
College of DuPage
03.2028
High School Diploma -
Lake Geneva Union High School
Skills
- HIPAA compliance
- Insurance verification
- ICD-10 proficiency
- Medicare and medicaid billing
- Payment posting
- Medical billing procedures
- Diagnostic coding
- Medical claims coding
Certification
Driver's License
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline
Medical Biller and Coder
Superior Ambulance Service, Inc.
09.2025 - Current
Medical Administrative Assistant
Advanced Psychiatry of Elgin
12.2024 - 04.2025
Patient Benefits Coordinator
TVG-Medulla LLC
10.2023 - 12.2024
Centralized Scheduling
Napleton’s Automotive
06.2022 - 10.2023
Enteral Coordinator
OptionCare
01.2021 - 05.2022
Paralegal Studies
College of DuPage
High School Diploma -
Lake Geneva Union High School