Professional Summary
Overview
Work History
Education
Skills
Timeline

Tamara Lopez

Dental Atelier
Las Vegas,NV
8
years of professional experience

Experienced Dental Office Manager with expertise in practice management, insurance billing, and chairside assisting. Proficient in overseeing operations, staff management, and patient relations while coordinating insurance claims and treatment documentation. Collaborates with clinical teams to enhance patient care and streamline processes, ensuring a positive experience. Demonstrates strong organizational skills and attention to detail in managing diverse responsibilities.

Work History

Billing Specialist

8 Months
Wisdom | 01.2026 - Current
  • Process and submit dental insurance claims accurately and timely.
  • Manage insurance aging/A/R, including follow-up on outstanding and unpaid claims.
  • Research and resolve denials, rejected claims, underpayments, and payment discrepancies.
  • Prepare and submit insurance appeals with necessary clinical documentation.
  • Prepare and track pre-authorizations/predeterminations for dental treatment.
  • Review EOBs and accurately post insurance payments, adjustments, and patient responsibility.
  • Verify insurance eligibility, benefits, limitations, and claim requirements.
  • Handle primary and secondary insurance claims and coordination of benefits.
  • Obtain and organize supporting documentation such as radiographs, perio charts, narratives, and clinical notes.
  • Communicate with insurance companies and dental office staff to resolve billing issues and maximize collections.
  • Maintain accurate records while following HIPAA and insurance billing requirements.

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Office Manager

8 Months
Dental Atelier | 01.2026 - Current
  • Oversee the daily operations of the dental office to ensure efficient workflow and quality patient service.
  • Manage hiring, onboarding, training, scheduling, and performance of office staff.
  • Oversaw dental billing, insurance claims, accounts receivable, and collections to ensure timely revenue cycle management.
  • Monitored insurance denials, appeals, and outstanding claims to minimize revenue loss and enhance claim resolution processes.
  • Managed office schedules and patient flow to optimize staff productivity and improve patient experience.
  • Ensure compliance with HIPAA, OSHA, and dental office policies and procedures.
  • Work closely with the dentist and team to improve office efficiency, collections, patient satisfaction, and overall practice performance.

Treatment Coordinator

3 Years 8 Months
Micro Endodontics Of Las Vegas | 04.2022 - 12.2025
  • Facilitated insurance verification and financial arrangements, ensuring patients understood coverage options.
  • Coordinated patient scheduling and confirmed appointments, optimizing daily workflow for dental treatments.
  • Educated patients on endodontic procedures and provided aftercare instructions.
  • Educated patients on endodontic procedures and provided aftercare instructions, enhancing patient comprehension and satisfaction.

Dental Assistant

3 Years 2 Months
Endodontics Of Las Vegas | 02.2019 - 04.2022
  • Assisted endodontist during procedures by efficiently managing instruments and materials to support optimal workflow.
  • Prepared treatment rooms to maintain cleanliness and create a welcoming environment for patient appointments.
  • Operated dental imaging equipment to capture high-quality radiographs.
  • Operated dental imaging equipment to capture precise radiographs, contributing to accurate diagnoses.

Education

Certificate of Completion - Dental Assisting

Four D College | Colton, CA | 03-2011

- Dental Hygiene

Riverside City College | Riverside, CA | 04-2010

Skills

Claims management
Pre-authorization processing
Insurance billing: Eligibility and benefit verification
primary and secondary billing
coordination of benefits
aging reports
outstanding claim follow-up
and maximizing insurance reimbursement.
Claim Documentation
Claims Coordination
Billing Administration
Insurance Communication
Record management
Tech proficiency
Staff supervision
Team Collaboration
Infection control

Timeline

Billing Specialist

Wisdom
01.2026 - CurrentRead More

Office Manager

Dental Atelier
01.2026 - CurrentRead More

Treatment Coordinator

Micro Endodontics Of Las Vegas
04.2022 - 12.2025Read More

Dental Assistant

Endodontics Of Las Vegas
02.2019 - 04.2022Read More

Riverside City College

from Dental Hygiene
Read More

Four D College

Certificate of Completion from Dental Assisting
Read More
Tamara Lopez