Rizza: Email & Phone Number

Billing Escalations at Natera|Los Angeles Metropolitan Area, United States

Position:

Billing Escalations at Natera

Location:

Los Angeles Metropolitan Area, United States

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Last updated: 2026-06-06

Updated: 2026-06-06

Found email addresses for Rizza:

Business emails:

r***a@natera.com

Found phone for Rizza:

+1-***-***-3162

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Work Experience 14 years

Billing Escalations at Natera

Dec 2024 - Current

Billing SME at Natera

Dec 2024 - Current

Customer Care Representative I at Elevance Health

Aug 2022 - Jul 2023

Medical Billing Specialist at RCM Group

May 2022 - Jun 2022

Medical Billing Specialist at Citrus Valley Medical Associates, Inc.

Mar 2022 - Apr 2022

Customer Loyalty Associate at Balsam Brands

Oct 2020 - Dec 2020

Customer Loyalty Specialist at Balsam Brands

Sep 2019 - Jan 2020

Customer Loyalty Specialist at Balsam Brands

Oct 2018 - Dec 2018

Subject Matter Expert at US Auto Parts

Apr 2013 - Jan 2017

Customer Service Representative at VISAYA

Jul 2012 - Mar 2013

Rizza started working in 2012, then the employee has changed 6 companies and 7 jobs. On average, Rizza works for one company for 11 months.

Their professional focus is Accounts Receivable (AR), Advanced Md, and Availity across 3 core areas.

Education

Diploma of Education at North-West College-West Covina

Diploma of Education at The Interior Design Institute

Rizza Namesakes

Name

Company

Position

Banbros Commercial Inc.

Accounts receivable

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The National Teachers College

Administrative Assistant

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RLR Research & Analysis Inc.

Research Officer

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Other employees at Natera

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Position

Associate Project Manager

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Larock Flemings

Medical Laboratory Scientist

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Territory Manager

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Research Associate

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Research Associate 1

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Eligibility and Prior Authorization Specialist

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Clinical Lab Associate I

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Senior Software Engineer

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Patient Success Manager

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Andrew Winstead

Supervisor of Clinical Data Reporting

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