Experienced. Responsive. Detail-Oriented.
Reliable billing support so you can focus on what matters most — your patients.
Aquamarina Medical Billing LLC provides personalized medical billing, credentialing, and revenue cycle support for healthcare providers in both local and remote practice environments. With over 20 years of industry experience, services are built around accuracy, responsive communication, organized workflows, and reliable support tailored to the unique needs of each practice.
Christina's healthcare billing and revenue cycle expertise was developed through years of work within specialty healthcare practices and medical organizations in Alaska before relocating to Kauai in 2016. That cross-specialty experience gives her a broad, adaptable perspective that serves practices well regardless of their focus area.
Call Christina — (808) 755-5673Credentials aren't just letters after a name — they're proof of sustained expertise.
Certified Professional Coder (CPC)
AAPC Certified since 2001 — one of the most recognized credentials in medical coding and billing. Christina has maintained this certification continuously, staying current with evolving coding standards, payer policies, and compliance requirements.
Her CPC certification means your claims are coded correctly the first time — reducing denials, speeding reimbursements, and keeping your practice compliant.
20+ years of hands-on experience in healthcare billing, coding, credentialing, and revenue cycle operations across a wide variety of specialties and practice environments.
Christina also served as Adjunct Instructor for Medical Billing & Coding at Charter College, where she taught CPT coding, billing workflows, claims processing, and healthcare reimbursement practices. That teaching experience sharpened her ability to explain complex billing issues clearly — a skill her clients consistently appreciate.
Every billing professional claims accuracy and responsiveness. Here's what that actually looks like in practice.
Questions get answered promptly. Issues get escalated appropriately. You won't be left wondering where your claim stands — because Christina stays on top of it.
Claims reviewed carefully before submission. Documentation checked for accuracy. Errors caught before they cost you time and money.
No cookie-cutter approaches. Christina takes time to understand your specialty, your patient population, and your payer mix — then builds a workflow that fits.
Improved clean claim rates, reduced denial rates, and more consistent cash flow — measurable outcomes that translate directly to your bottom line.
Focused support. Accurate billing. Healthier cash flow for your practice.