Professional Summary
Overview
Work History
Education
Skills
Timeline

Tina Kosier

Bottini Fuel
Hyde Park,NY
19
years of professional experience

Dedicated professional with experience in customer service and data entry. Skilled in managing inbound calls, processing transactions, and maintaining accurate records. Committed to enhancing client satisfaction and operational efficiency.

Work History

Registar

8 Months
Bottini Fuel | 02.2025 - 10.2025

Managed inbound calls and placed customer orders.

Managed online order intake, placed orders for customers, and scheduled customer notifications before arrival.

Created new accounts to support onboarding and account setup.

Processed credit card and credit transactions to complete customer payments.

Managed inbound call handling and outbound customer call outreach.

Registrar

10 Months
Coastal Cancer Center | 02.2024 - 12.2024

Coordinated patient check-in and check-out to support clinic flow and maintain accurate records.

Established new patient chart setup procedures and ensured accurate intake documentation preparation.

Entered complete information into computer system databases to support accurate recordkeeping and processing.

Processed copays and applied transactions to account balances to support billing accuracy.

Demonstrated commitment to in-depth patient learning through direct patient interaction.

VA Helpers

1 Year 3 Months
Veterans Affairs | 05.2022 - 08.2023

Was certified and remained at home to provide continuous in-home care for father until passing.

Evening Security Attendant

11 Months
Highland Central School DST | 11.2021 - 10.2022

Monitored all evening activities to ensure operational continuity.

Monitored building access and security controls to maintain site safety.

Provided exceptional support in managing daily operations and maintaining facility standards.

Assisted in organizing events, ensuring seamless execution and participant satisfaction.

Conducted routine inspections to uphold safety compliance throughout the school environment.

Telecommunications Operator

6 Months
Vassar Brothers Medical Center | 10.2021 - 04.2022

Managed multi-position console operations and communication systems to support timely call processing.

Managed internal-to-external call routing for three Nuvance-affiliated hospitals to support communications continuity.

Monitored emergency device and alarm systems to ensure continuous readiness.

Managed call log, code, and repair request records to support efficient troubleshooting and repair workflows.

Led onboarding training for all new hires to ensure readiness for assigned roles.

Healthcare Customer Service Representative

11 Years 5 Months
United Healthcare Group | 01.2007 - 06.2018

Handled high call volume inbound calls to support member and provider communication needs.

Oversaw other health advisors to maintain efficiency and quality of service delivery.

Managed claim documentation and issue follow-up to support supervisor reporting and meet established resolution timeframes.

Assisted workforce with call-back support to address coverage needs as required.

Telecommunications Operator

5 Years 6 Months
Vassar Brothers Medical Center | 02.2012 - 08.2017

Monitored multi-position consoles and communication systems to route and process calls in a timely manner.

Managed call connectivity between internal stakeholders and external parties for three Nuvance Health hospitals.

Managed continuous monitoring of emergency devices and alarm systems to maintain safety coverage.

Managed detailed recordkeeping for call logs, codes, and repair requests to support accurate tracking and follow-up.

Education

High School Diploma

Franklin Delano Rooselvelt | Hyde Park, NY | 06-1994

Skills

Organizational development
Typing speed
Accuracy and precision
Meeting deadlines
File management
Document preparation
Data entry

Timeline

Registar

Bottini Fuel
02.2025 - 10.2025Read More

Registrar

Coastal Cancer Center
02.2024 - 12.2024Read More

VA Helpers

Veterans Affairs
05.2022 - 08.2023Read More

Evening Security Attendant

Highland Central School DST
11.2021 - 10.2022Read More

Telecommunications Operator

Vassar Brothers Medical Center
10.2021 - 04.2022Read More

Telecommunications Operator

Vassar Brothers Medical Center
02.2012 - 08.2017Read More

Healthcare Customer Service Representative

United Healthcare Group
01.2007 - 06.2018Read More

Franklin Delano Rooselvelt

High School Diploma
Read More
Tina Kosier