ABOUT COASTLINE BILLING SERVICES

Coastline Billing Services LLC specializes in medical billing for mental health professionals, providing accurate, reliable, and personalized billing support so clinicians can focus on caring for their clients. We work with private practices and group practices using SimplePractice, managing the billing process from insurance verification through claim submission, payment posting, denial management, and patient billing.

Our goal is to maximize reimbursement while reducing the administrative burden on providers. We pride ourselves on prompt communication, attention to detail, transparency, and exceptional customer service. Whether you are an established practice looking to streamline your billing or a growing practice needing dependable billing support, Coastline Billing Services is committed to helping your practice run efficiently and successfully.

Based in Connecticut, we proudly serve behavioral health providers with knowledgeable, responsive, and professional billing services tailored to the unique needs of mental health practices.

 

What can I help with?

Specializing in:

·       Claim filing & follow-up

·       Accounts receivable clean-up; rejections, denials and errors 

·       Insurance eligibility, benefits check and authorizations 

·       Administrative; claims and payment tracking, payment posting, invoicing and allocations and issuing of superbills for

        out-of- network benefits

 

Claim Submission & Payment Posting

Ensure accurate and timely claim submission per insurance guidelines, streamlining the reimbursement process as well as posting and reconciling of insurance reimbursements and client copay/coinsurance payments, for better financial tracking and management of your practice.

Denial Management & accounts receivable clean-up

 Identifying and resolving claim denials, rejections and errors, maximizing your practice's revenue capacity and minimizing the potential for insurance clawbacks. 

SimplePractice Billing Specialists

Coastline Billing Services specializes in medical billing for mental health providers using SimplePractice. By focusing exclusively on the SimplePractice platform, I provide efficient, accurate billing services and streamlined workflows tailored to each practice. While I have experience working with TherapyNotes, Office Ally, Availity, AIM, NaviNet, Change Healthcare, and Epic, I currently accept new billing clients exclusively if they use SimplePractice as their electronic health record (EHR) system.

testimonials

"Connie was essential in helping me streamline my billing process. Her support was invaluable in the organization of claim submission and payment processing, guaranteeing that I would receive consistent and timely payments. I am particularly appreciative of her promptness in responding to emails and meticulous attention to detail. Connie truly is a pleasure to work with."

-Kristin K., LMFT

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After starting my private practice and doing my own billing, soon I realized that I needed help, mainly dealing with the unpleasant challenges that involve working with medical insurance. Connie was recommended to me at a professional platform. I took a leap of faith by hiring someone that I did not know anything about. Very quickly, I noticed her commitment, professionalism, and ethical behavior, which are values that I also share. What a perfect match! It has been now a year and a half and I can't imagine not having her as my billing specialist. She is very responsive, clear, persistent and very effective. I highly recommend Coastline Billing Services LLC to anyone. She has been a godsend to me and I am planning to continue working with her for the long term.
Review By: Deborah Manzano - Zip Code: 06248
Submitted: 02/17/2026

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Coastline Billing has made a profoundly positive impact on my practice. Connie is very knowledgeable, and thorough. She has found problems I had totally missed. She files claims quickly and pays attention to details. I love that I can depend on her to watch client balances to be sure they don't build up. She communicates very effectively both with me and with my clients when needed, and she is always pleasant and kind. I can highly recommend Coastline Billing.

Patricia B~

Submitted 2/20/26

Location

Coastline Billing Services LLC
Old Lyme, Connecticut, United States

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