Summary
Overview
Work History
Education
Skills
Timeline
Generic

Romelin Bonilla

Bronx

Summary

Dynamic Practice Manager with extensive experience in healthcare administration, medical office operations, and revenue cycle optimization. Proven track record at Mount Sinai Morningside Hospital driving efficiency, enhancing patient experience, and mentoring cross-functional teams. Adept at process improvement, insurance/billing management, and building collaborative, patient-centered care environments. Bilingual in English and Spanish, with strong leadership skills and a commitment to delivering measurable results.

Overview

8
8
years of professional experience

Work History

Practice Manager

Mount Sinai Health System
01.2023 - Current
  • Lead daily operations of a high-volume ambulatory practice, ensuring compliance, efficiency, and exceptional patient care.
  • Supervise and develop a multidisciplinary team of providers and administrative staff through training, coaching, and performance evaluations.
  • Optimize revenue cycle processes, improving billing accuracy, reducing denials, and strengthening collections.
  • Implement workflow improvements to reduce patient wait times and streamline scheduling.
  • Partner with senior leadership to align departmental goals with hospital-wide strategic initiatives.

Practice Supervisor

Mount Sinai Health System
01.2023 - 12.2023

Oversee daily operations in an ambulatory care setting to ensure high standards of patient care and operational efficiency Manage and supervise a team of medical professionals and administrative staff Train and mentor staff, providing ongoing support and performance evaluations Streamline revenue cycle processes to ensure timely and accurate billing Foster a positive patient experience by addressing concerns and improving patient flow

Medical Office Specialist

Mount Sinai Health System
02.2020 - 12.2022
  • Oversaw front-end operations including patient triage, scheduling, billing, and insurance authorization.
  • Supported revenue cycle by ensuring timely charge posting, copay collections, and resolution of denials.
  • Collaborated with the Administrative Director and providers to meet patient flow and financial performance targets.
  • Reduced no-show rates and improved patient satisfaction scores through process improvements.

Office Manager

Harlem Medical Group
06.2017 - 01.2020
  • Directed day-to-day medical office operations and supervised administrative staff.
  • Managed scheduling, patient intake, and insurance verification to ensure smooth workflows.
  • Coordinated with physicians to improve patient care delivery and administrative efficiency.
  • Implemented billing and collections processes to maintain financial stability.

Education

BBA - Psychology

Lehman College
The Bronx, NY
01-2027

BBA - Business Administration

Lehman College
The Bronx, NY
01-2026

Skills

  • Medical Practice & Operations Management
  • Revenue Cycle Optimization & Billing Compliance
  • Staff Training
  • Mentorship
  • Performance Management
  • Patient Experience
  • Customer Service Excellence
  • Scheduling
  • Workflow Efficiency
  • Insurance Verification
  • Denials Management
  • Bilingual: English & Spanish

Timeline

Practice Supervisor

Mount Sinai Health System
01.2023 - 12.2023

Practice Manager

Mount Sinai Health System
01.2023 - Current

Medical Office Specialist

Mount Sinai Health System
02.2020 - 12.2022

Office Manager

Harlem Medical Group
06.2017 - 01.2020

BBA - Psychology

Lehman College

BBA - Business Administration

Lehman College