Mark Louies Leshen
About Candidate
Location
Education
B
Bachelor of Science in Nursing
2003 - 2007
De La Salle Lipa
Studied Bachelor of Science in Nursing at De La Salle Lipa starting on June 2003 and graduated on March 2007.
Work & Experience
C
Clinical Appeals Reviewer, Clinical Nurse Coder
April 1, 2022 - July 1, 2025
Optum Global Solutions (Philippines) Inc.
Certified medical coder with 3 years of experience in accurately assigning ICD-10-CM codes for inpatient and outpatient services. Skilled in reviewing clinical documentation, ensuring coding compliance, and reducing claim denials. Strong knowledge of medical terminology, anatomy, and healthcare reimbursement process.
S
Sales Staff
April 2021 - September 2021
Gear and Pedal Bike Center
C
Co-owner / Operator
January 2018 - March 2021
JayRai Internet Cafe
P
Professional Medical Representative
October 2015 - December 2017
Pharmline Medforce Inc. (PIMS GOC)
P
Professional Medical Representative
January 2012 - December 2014
Pharmline Medforce Inc. (PIMS GOC)
P
Professional Medical Representative
August 2009 - December 2011
Invida Philippines Inc.
Awards
C
Certified Professional Coder
2022
American Academy of Professional Coders
Date Issued: 30 June 2022
Valid Until: 31 July 2026
Score: 89%