Diana Diahn
MESA
Summary
I Have 2 Years of Medical Billing and Coding and Data Entry Experience. In that time I have become a Driven and detail-oriented professional with a proven track record at Ironwood Cancer and Research Center, excelling in medical coding expertise and demonstrating unwavering professionalism and ethics. Mastered HCPCS level II and ICD-10-cM coding, significantly enhancing billing accuracy and compliance. Committed to continuous learning and quality assurance, consistently achieving and surpassing auditing standards.
I am Currently a Night Auditor
Versatile hospitality professional with 0-1 year background as Night Auditor. Knowledgeable about room ratings, account balancing and report generation. Thrives in high-volume environments using multi-tasking and time management strengths.
Overview
3
3
years of professional experience
Work History
Night Auditor /Hotel Front Desk Clerk
Stay Bridge Hotel
05.2025 - Current
- Oversaw night auditing of daily room occupancy and hotel revenue.
- Looked over pending check-ins and payment processes to complete closing procedures.
- Completed night audit for guest ledgers to close bank and cash registers, reconciling issues quickly, and marking discrepancies.
- Kept accounts in balance and ran daily reports to verify totals.
- Called guests requiring wake-up calls within two minutes of scheduled call, constantly maintaining a positive, and welcoming Interaction.
Charge Poster
Med Stat
11.2024 - 02.2025
- Checked postings and documents for correctness, accuracy and proper coding.
- Managed daily cash flow activities including deposits, withdrawals, transfers.
- Performed audits on coding staff work product for accuracy and completeness before submitting claims for payment.
- Attended regular staff meetings to stay abreast of changes in policies and procedures.
Billing Specialist
Ironwood Cancer and Research Center
10.2024 - 11.2024
- Maintained accurate records of collections, adjustments and denials in the system.
- Investigated incorrect billings and processed refunds as necessary.
Data Entry Clerk
Accessible Space
12.2022 - 02.2024
- Identified, corrected, and reported data entry errors.
- Maintained confidentiality of sensitive information.
- Ensured efficient operation of office equipment such as printers, copiers and fax machines.
Education
Diploma - Billing And Coding
UEI College
11-2025
Associate of Science - Sonography
Maricopa Community Colleges, Rio Salado Community College
Tempe, AZ05-2027
Skills
- Data analysis capabilities
- HCPCS level II coding
- HIPAA compliance awareness
- Electronic health records usage
- Medical coding expertise
- Insurance verification proficiency
- ICD-10-cM coding
- Auditing and quality assurance
- Transaction auditing
- Clerical duties
- Registration processing
- Balance reporting
Accomplishments
Great personal Guest Reviews which can be found on our company website. StaybridgeHotels.com
Education and Training
other
Timeline
Night Auditor /Hotel Front Desk Clerk
Stay Bridge Hotel
05.2025 - Current
Charge Poster
Med Stat
11.2024 - 02.2025
Billing Specialist
Ironwood Cancer and Research Center
10.2024 - 11.2024
Data Entry Clerk
Accessible Space
12.2022 - 02.2024
Diploma - Billing And Coding
UEI College
Associate of Science - Sonography
Maricopa Community Colleges, Rio Salado Community College
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