Maria Diaz
Project administrator/ control
Fontana, CA 92337
*********@*******.***
Authorized to work in the US for any employer
Work Experience
Project Controls Team Lead
Henkels & McCoy Inc.-Pomona, CA
June 2019 to October 2025
Team leader,Analyze Project reports, tracking and validating and reviewing financial information related to cost measurements. Accounts payable, payroll entries and fleet utilization, adjusting costs and revenue,billing using sap, jd Edward’s, Taulia, AR follow up on payment status, set up jobs and closing jobs, research and problem solving, working with pivot tables, smart sheets and organizing team meetings
Data Analyst
Loma Linda University Health-San Bernardino, CA
December 2016 to June 2019
Responsible for collecting and analyzing data received from internal and external data Interpret in the system after analyzing data
Returning paper charts to storage and logging them back in the system Medical Records
Translate phone calls when needed
Medical Biller
San Bernardino Women's Health Medical Group
March 2010 to December 2016
Posting Eobs
Sending out statements / collecting unpaid balances Posting surgeries and office claims
Claim status / appealing unpaid claims
Sending authorization to insurance companies
Filing patient's disability forms
Insurance and Authorization Verifications
Answering multiple phone lines
Scanning all patient information/labs into EMR system Medical Biller
Channell Family Medical Group
April 2016 to October 2016
Scheduling Surgery at Ambulatory Surgical Center and Hospital Scheduling Pre Op appointments
Sending authorization to insurance companies
Insurance verifications
Posting claims (office, IV and surgery)
Following up on claims
Collections
Posting Eobs
Appealing Claims
Medical Receptionist
Millennium Imaging Center / Medical Professionals
September 2008 to March 2010
Data entry
Insurance & Authorization Verification
Schedule patients
Collect payments
Answer multiple calls
Medical Receptionist / Biller
San Bernardino Women's Health Medical Group
August 2004 to 2007
Answering incoming calls
Scheduling appointments
Insurance and Authorization Verifications
Billing office visits
Medical records
Filing labs and Charts
Assisting the doctor when needed
Medical Receptionist
US Healthworks
August 2003 to August 2004
Answering incoming calls
Scheduling appointments
Data Entry
Medical Records
Contacting Companies and MD
WC and Urgent care verification
Medical Receptionist
Paul Luo MD
January 2003 to July 2003
Front and Back office
Worked on patient disabilities
Insurance and authorization verification
Sending authorization to insurance companies
Answering incoming calls
Scheduling appointments
Posting office claims
Education
Pharmacy Technician (Associates in Science)
Chaffey Community College
2010 to 2012
Medical Biller Specialist
Bryman College
2001 to 2002
Skills
• Requirements analysis
• NetSuite
• Organizational skills (4 years)
• Medical Coding (10+ years)
• SharePoint
• Business requirements
• Medical software
• Word processing
• Data science
• Fair Housing regulations
• Team management
• Windows
• Presentation skills
• CMS regulatory compliance
• Customer relationship management
• Emergency medicine
• Typing (10+ years)
• Medical Insurance (10+ years)
• Insurance verification
• Microsoft Powerpoint
• Medicare
• Statistical analysis tools
• Tableau
• Microsoft Outlook (6 years)
• Office management
• Communication skills (10+ years)
• Math
• Microsoft SQL Server
• NCQA standards
• Achieving HIPAA compliance
• Financial data reconciliation
• Excel data analysis
• ICU experience
• IT experience within healthcare
• Outpatient
• Spanish (10+ years)
• Customer service
• Medical Billing (10+ years)
• Microsoft Excel (4 years)
• Project management
• Google Docs
• Data collection
• ICD coding
• Regression analysis
• Leave management
• Benefits administration
• Microsoft Office (3 years)
• Process improvement
• Workers' compensation law
• Primary care
• Practice management
• Archival standards
• Sales (4 years)
• Healthcare management
• Data visualization
• Financial sales
• Analytics
• Microsoft Word
• ICD-9
• Medical Terminology (5 years)
• Workers' compensation
• Accounts receivable
• Maintaining patient confidentiality
• Client services
• Revenue cycle management
• Data analytics
• Data Entry (10+ years)
• Supervising experience
• Bilingual (10+ years)
• Office experience (10+ years)
• Centers for Medicare and Medicaid Services (CMS)
• HCPCS
• Computer science
• Database software proficiency
• Patient care
• Microsoft Teams
• Administrative experience (10+ years)
• Improving operational efficiency
• Software troubleshooting
• Accounting systems
• Computer operation
• 10 key typing
• Accounting and finance experience
• Databases
• Writing skills
• Pricing
• Nielsen
• English (10+ years)
• Electronic health records (EHR) management
• Yardi
• Care plans
• Macros
• Computer skills (10+ years)
• Productivity software
• Database management
• Data Analysis (5 years)
• Experience with children
• Records management
• SQL
• PeopleSoft
• Time management (5 years)
Languages
• Spanish
• English
Certifications and Licenses
CPR Certification
Non-CDL Class C
Medical Billing Certification
Driver's License