Summary
Overview
Work History
Education
Skills
References
Timeline
Generic

Marianna Zamora

Las Vegas,NV

Summary

Highly motivated, many years in customer service. Excel in both team environments and alone.

Overview

10
10
years of professional experience

Work History

Medical Billing Assistant

Suarez Physical Therapy
12.2022 - 06.2024
  • Contributed to a well-organized office environment through meticulous record-keeping and file management practices.
  • Improved patient satisfaction by accurately processing medical bills and promptly addressing inquiries.
  • Communicated with insurance providers to resolve denied claims and resubmitted.
  • Verified insurance of patients to determine eligibility.
  • Posted payments and collections on regular basis.
  • Collected payments and applied to patient accounts.
  • Accurately entered patient demographic and billing information in billing system to enable tracking history and maintain accurate records.
  • Filed and updated patient information and medical records.
  • Analyzed complex Explanation of Benefits forms to verify correct billing of insurance carriers.
  • Liaised between patients, insurance companies, and billing office.
  • Reviewed patient records, identified medical codes, and created invoices for billing purposes.
  • Prepared billing statements for patients and verified correct diagnostic coding.
  • Minimized errors in claim submissions through thorough pre-audit reviews, ensuring compliance with established protocols.
  • Participated in staff trainings to enhance team performance in medical billing operations consistently.
  • Analyzed rejections and denials on medical claims for all 4 locations.

Front Desk Representative

Treasure Island Hotel and Casino
01.2017 - 12.2022
  • Greeted guest and responded to inquiries, requests and issues in a timely personable and efficient manner to resolve guest concerns
  • Process guest arrivals and departures including necessary payments
  • Communicated with all hotel departments
  • Ability to multitask and maintain organized in a busy environment.

Internship

Well Care Behavioral and Medical Clinic
08.2022 - 10.2022
  • Generate accurate bills according to compliance and medical billing guidelines
  • Analyze medical documents to select and assign the correct procedure, treatment, and diagnosis codes
  • Maintain up-to-date knowledge of coding guidelines and regulations and keep abreast of any changes
  • Claim entry and posting
  • Eligibility for insurances to ensure no denials from claims.

Lifeguard

Treasure Island Hotel and Casino
01.2014 - 01.2017
  • Supervised swimming activities at the facility and ensured that policies, guidelines, and safety procedures were followed
  • CPR and first aid certification
  • Maintained a clean environment in and around the pool area.

Education

College of Southern Nevada

Certified Billing And Coding Specialist -

National Healthcareer Association

Medical Billing and Coding graduate -

Northwest Career College
01.2022

high school diploma -

El Dorado High School
Las Vegas, NV
06.2014

Skills

  • Communication, customer service, leadership, professionalism, strong work ethic and bilingual

References

Cecilia Camacho -Billing manager

contact number (702)522-7152

6930 S Cimarron Rd

Unit 160

Las Vegas, NV 89113


Mariah Elton -coworker from Treasure Island hotel and casino

Contact number +1 (702) 499-5886

Timeline

Medical Billing Assistant

Suarez Physical Therapy
12.2022 - 06.2024

Internship

Well Care Behavioral and Medical Clinic
08.2022 - 10.2022

Front Desk Representative

Treasure Island Hotel and Casino
01.2017 - 12.2022

Lifeguard

Treasure Island Hotel and Casino
01.2014 - 01.2017

College of Southern Nevada

Certified Billing And Coding Specialist -

National Healthcareer Association

Medical Billing and Coding graduate -

Northwest Career College

high school diploma -

El Dorado High School

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