About New Mexico Behavioral Health Billing
New Mexico Behavioral Health Billing provides insurance billing and administrative support exclusively for mental health practices. The focus is on managing day-to-day billing operations so providers can spend less time on administrative tasks and more time focused on their clients and practice.
The business was founded in 2021 by Corey Nellos after recognizing a growing need for reliable, specialized billing support within the behavioral health community. Through conversations with providers, it became clear many practices were leaving revenue uncollected due to time constraints, billing complexity, and inconsistent follow-up.
Corey holds an undergraduate degree in Social Work from New Mexico Highlands University and is currently working toward a Master of Business Administration. This combined background supports a practical, provider-focused approach to billing that balances operational efficiency with an understanding of the clinical environment.
New Mexico Behavioral Health Billing works with practices throughout New Mexico and across the country, utilizing TherapyNotes EMR to support accurate, organized, and consistent billing workflows.
Behavioral Health Billing Support
New Mexico Behavioral Health Billing provides comprehensive insurance billing and administrative support exclusively for mental health practices. Services are designed to reduce administrative workload, improve revenue consistency, and keep billing operations organized and running smoothly.
All services are provided remotely using TherapyNotes and tailored to the specific needs of each individual practice.
Billing Services
Billing support may include:
Insurance claim submission and resubmission
Payment posting and reconciliation
Follow-up on unpaid or underpaid claims
Secondary insurance billing, when applicable
Review and correction of billing issues as they arise during the billing process
The focus is on accuracy, organization, and consistent follow-up.
Monthly Reporting
Practices receive clear, easy-to-understand monthly reports designed to support transparency and oversight.
End-of-month billing statements
Monthly revenue summaries with Gross Receipts Tax (GRT) tracking
Insurance and direct payment activity
Open copays by patient
Submitted, pending, and open claims
How Billing Support Is Provided
Billing services are delivered with an emphasis on clear communication, attention to detail, and familiarity with behavioral health billing workflows. The goal is to minimize administrative interruptions so providers can focus on their clients and practice operations.
Contact New Mexico Behavioral Health Billing
Interested in billing support for your mental health practice?
Use the form below to get in touch. I respond personally and will follow up to discuss your practice’s needs and next steps.
info@nmbilling.org
(505) 633-6858