Marsha Wilkerson
@marshawilkerson
Customer service professional specializing in medical billing, empathetic support, and accurate account resolution.
What I'm looking for
I’m a customer service-oriented professional who multi-tasks and prioritizes workloads to ensure timely delivery. I maintain courteous, professional relationships with employees at all levels and I’m trusted with sensitive, confidential information.
In my roles, I’ve answered constant flows of customer calls with minimal wait times and investigated and resolved inquiries and complaints quickly. I’ve educated customers on billing, payment processing, and support policies, and I’ve maintained confidentiality of patient finances, records, and health statuses.
I also bring medical billing expertise—verifying client information, generating and attaching information to claim files, contacting insurance carriers, and assuring timely insurance benefit verification. Beyond call work, I’ve supported web assistance and CRM needs, and I’ve trained staff and contributed to process improvement while consistently aiming to exceed service standard goals.
Experience
Work history, roles, and key accomplishments
Customer Service Rep Specialist
Sedgwick Government Solutions WTCHP
Oct 2022 - Apr 2025 (2 years 6 months)
Handled high-volume customer calls while minimizing wait times, investigating and resolving inquiries and complaints under changing policies. Verified insurance benefits and reviewed claim file documentation for accuracy, while supporting EHR/EMR and CRM systems and training staff on procedures.
Answered high volumes of customer calls, investigated inquiries, and resolved complaints while maintaining minimal wait times. Supported order/refund processing, upselling, benefits explanations, and medical billing documentation with a focus on confidentiality and service standards.
Customer Service Representative
Humana Clearwater
Sep 2020 - Sep 2022 (2 years)
Managed inbound and outbound call support and resolved member inquiries and complaints, including claim inquiries. Provided web support by troubleshooting locked accounts and assisting members in navigating the Humana website using CRM tools.
Handled inbound and outbound calls, supported claim inquiries, and resolved customer information requests with a warm, professional approach. Provided web support for locked accounts and basic troubleshooting while maintaining CRM proficiency.
Special Operations
Southern Maryland Blue Crabs
Apr 2017 - Aug 2020 (3 years 4 months)
Supported game-day operations across multiple roles, including fan information support and maintaining a positive guest environment. Performed housekeeping and sanitation duties to keep facilities clean and debris-free, and helped improve internal processes for efficiency.
Special Operations Team Member
Southern Maryland Blue White Plains Crabs
Apr 2017 - Aug 2020 (3 years 4 months)
Provided friendly customer assistance, addressed inquiries and complaints, and supported account troubleshooting through web support and CRM proficiency. Supported venue operations through lifeguarding and housekeeping, including maintaining cleanliness and driving process improvements to enhance efficiency.
Administrative Assistant
Cornwell's Remodeling
May 2010 - Mar 2017 (6 years 10 months)
Managed incoming and outgoing calls, recorded accurate messages, and supported customer documentation and payment processing. Coordinated office inventory, ran credit checks, oversaw shipping and receiving, and created expense reports while improving document clarity and accuracy.
Administrative Assistant
Cornwell's Remodeling Conway
May 2010 - Mar 2017 (6 years 10 months)
Managed incoming and outgoing calls, recorded messages, and verified customer information while accepting payments and organizing required paperwork. Conducted office inventory and shipping/receiving tasks, completed credit checks, compiled expense reports for reimbursement, and edited documents for clarity and readability.
Contractor/Caregiver
Marsha Wilkerson
Jun 2015 - Mar 2016 (9 months)
Provided in-home support with activities of daily living, personal hygiene, mobility, and feeding while maintaining a confidential and respectful environment. Completed light housekeeping, prepared meals, and managed medication reminders to support client wellbeing.
Education
Degrees, certifications, and relevant coursework
Ultimate Medical Academy
Associate of Applied Science, Health Sciences
Earned an Associate of Applied Science with a focus in Health Sciences from Ultimate Medical Academy in Clearwater, Florida.
Goucher College
Certificate, Computer Technology I & II
2014 - 2015
Completed a Certificate in Computer Technology I & II at Goucher College between 01/2014 and 05/2015.
Ultimate Medical Academy
Billing & Coding Specialist, Health Management and Clinical Assistance
Completed a Billing & Coding Specialist program in Health Management and Clinical Assistance at Ultimate Medical Academy in Clearwater, Florida.
Goucher College
Certificate, Advanced Keyboarding
2013 - 2014
Completed a Certificate in Advanced Keyboarding at Goucher College between 2013 and 06/2014.
Goucher College
Computer Technology I & II, Computer Technology
Completed Computer Technology I & II coursework (and related advanced keyboarding) at Goucher College in Towson, Maryland.
Availability
Location
Authorized to work in
Job categories
Skills
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