Summary
Overview
Work History
Education
Skills
Languages
Timeline
Generic

GABRIELA ORDENES SANTIS

Lancaster

Summary

Medical Office Manager/Biller with 40 years of experience and continued interest in medical office management. Recognized by past employers for excellent attention to detail and strict adherence to modern-day medical office standards and safety procedures. Experienced in team environments; can always be depended on to offer vital support to medical office staff in their daily activities. Member of American Academy of Professional Coders since 2000.

Overview

19
19
years of professional experience

Work History

General Office Manager

Hernandez Medical Group
02.2024 - Current
  • Credentialing with California-based health plans, including Anthem Blue Cross, Blue Shield, Cigna, and United Healthcare
  • Managed PAVE enrollment for Medi-Cal program participation
  • Oversaw provider enrollment and maintenance via Availity
  • Maintained CAQH updates and NPPES provider information
  • Ensured compliance with DEA licenses and Bamboo Health integration
  • Contracted and standardized billing practices with all payers and Waystar clearinghouse
  • Supervised office operations, ensuring compliance with federal and state regulations

Location/Site Manager for Mental/Behavioral Health Centers

Cedar Psychiatry
11.2020 - 02.2024
  • Supervised 7 physicians/providers and 6 staff members
  • Conducted Utilization Reviews for specialized care
  • Managed billing and ensured compliance with state and federal laws

Billing and Collections Specialist

Neurosurgical Associates
02.2020 - 11.2020
  • Conducted Utilization Reviews for surgeries and imaging

Office Manager

David R. Jensen, MD
05.2018 - 02.2020
  • Managed daily operations for a Family Practice
  • Supervised billing and ensured correct coding
  • Scribed utilizing NextGen HER systems
  • Supervised 6 employees, managed payroll, and handled banking/deposits
  • Ensured compliance with state and federal regulations

Office General Manager

Antelope Valley Urology Medical Group
10.2006 - 05.2018
  • Oversaw daily operations, supervising 5 employees
  • Coordinated surgical scheduling and handled billing/accounts receivables
  • Managed hospital credentialing, insurance contracting, financial reports, and payroll
  • Ensured compliance with HIPAA and PACA regulations

Education

HEALTHCARE ADMINISTRATION WITH SCIENCE DEGREE -

BYU-IDAHO
Rexburg, ID
04-2026

Certificate of Proficiency - Medical Assistant Front/Back

SOUTHERN CALIFORNIA REGIONAL OCCUPATIONAL CENTER
Torrance, CA
01.1982

Skills

  • Law & Ethics for the Healthcare Professions
  • Credentialing
  • Contracting
  • ICD-9 coding
  • ICD-10 coding
  • E&M Coding
  • CPT Coding
  • Microsoft Word
  • Excel
  • PowerPoint
  • Office equipment
  • 10-key by touch
  • Typing speed 65 WPM
  • PHE observance and compliance in the healthcare office

Languages

Spanish
Native or Bilingual
English
Native or Bilingual

Timeline

General Office Manager

Hernandez Medical Group
02.2024 - Current

Location/Site Manager for Mental/Behavioral Health Centers

Cedar Psychiatry
11.2020 - 02.2024

Billing and Collections Specialist

Neurosurgical Associates
02.2020 - 11.2020

Office Manager

David R. Jensen, MD
05.2018 - 02.2020

Office General Manager

Antelope Valley Urology Medical Group
10.2006 - 05.2018

Certificate of Proficiency - Medical Assistant Front/Back

SOUTHERN CALIFORNIA REGIONAL OCCUPATIONAL CENTER

HEALTHCARE ADMINISTRATION WITH SCIENCE DEGREE -

BYU-IDAHO
GABRIELA ORDENES SANTIS