Medical billing & RCM company
Your Practice.Our Expertise.
Medical billing, revenue cycle management, provider credentialing, and practice support—brought together so your team can focus on patient care.
HIPAACompliant
98%Clean Claims
Up to 70%Cost Reduction
MRX Billing Workflow
- 01Registration
- 02Eligibility
- 03Prior authorizationWhen required
- 04Coding
- 05Submission
- 06RejectionCorrect and return to submission
- 07Posting
- 08AR follow-up
- 09DenialCorrect and resubmit, or appeal. Not every denial is overturned.
- 10Review
Payment posted to practice accountMRX reconciles payments; funds remain with the practice.
Start here
What problem brings you here?
Choose the option that best describes your current situation.
Who we serve
Different practices. One commitment to revenue.
Every practice has different operational needs. MRX provides billing, credentialing, administrative, and practice support that can adapt to your size and structure.
Solo Providers
Focused support for independent providers.
Dependable billing, credentialing, and administrative support for physicians and independent providers—without building a large in-house team.
- Medical Billing & RCMDay-to-day revenue cycle work from registration through payment and follow-up.
- Complimentary RCM ReviewAn initial conversation about claims, denials, open balances, and billing workflow.
- Credentialing & EnrollmentHelp preparing, submitting, and tracking payer enrollment and recredentialing.
- Virtual AssistantsRemote coverage for scheduling, intake, and routine front-office coordination.
- Administrative SupportBack-office work for forms, referral packets, and assigned patient messages.
- Practice Growth SupportWebsite, SEO, outreach, and digital marketing support when the practice wants it.
Revenue cycle
Each step feeds the next.
MRX brings billing, follow-up, denials, payments, and revenue-cycle oversight into one coordinated workflow.
Revenue Cycle
Management
Stage 01
Capture
Patient and charge information is collected at the start of the encounter so billing work begins with complete, accurate details.
- Demographics and insurance information are recorded
- Charges are tied to the visit or service
- Gaps that would delay billing are identified early
After payments are reconciled, funds are deposited directly into your practice’s bank account.
Performance
Performance that speaks for itself.
MRX combines disciplined revenue-cycle management with experienced teams to help practices submit cleaner claims, improve collections, control operating costs, and strengthen revenue performance.
98%
Clean Claims
97.35%
First Submission Pass Rate
96%
Collection Ratio
Up to30%
Revenue Improvement
Up to70%
Cost Reduction
Specialties
Specialties We Support
Every specialty has a different workflow, documentation pattern, and revenue-cycle challenge. MRX adapts its support around how your practice actually operates.
- Family MedicinePreventive visits and chronic care create steady billing and documentation demands.
- Internal MedicineAdult outpatient care often involves layered coding and ongoing claim follow-up.
- Behavioral HealthRecurring visits and documentation requirements can create a complex billing workflow.
- CardiologyComplex services and high-value claims require careful revenue-cycle follow-up.
- OrthopedicsMultiple service types and documentation requirements can make revenue-cycle management more involved.
- PediatricsWell visits, sick visits, and age-based coding keep pediatric billing highly detailed.
Coverage
Nationwide US coverage
MRX delivers remote support to medical practices across the United States where healthcare systems, internet access, and applicable operational requirements permit. Teams align to US time zones so coordination can follow practice hours.
Arrow keys move between states. Selecting a state stays on this page.
Time zone
Select a state
Choose a state to see its primary time zone
- Eastern TimeET
- Central TimeCT
- Mountain TimeMT
- Pacific TimePT
MRX works remotely with practices across the United States. Map colors show the primary time zone for most states. Open Coverage for a nationwide overview.
Explore US Coverage →EHR
Experience with leading EHR platforms
These are platforms practices commonly use. Listing them does not mean MRX is a partner, reseller, or certified integrator.
- eCW
- MEDITECH
- Amazing Charts
- + More EHRs
Working approach
How MRX Works With Your Practice
From the first review to day-to-day execution, your practice gets a structured team and a clear process — not just another vendor.
A general working approach. The stages used depend on the work a practice agrees to.
Start with your practice, current workflow, specialty, and operational needs.
Review billing, claims, denials, AR, staffing, workflows, or other areas that need attention.
Assign the right MRX resources around the work — with dedicated points of contact and supervisory support.
MRX handles the agreed day-to-day work while your practice stays focused on patient care and clinical operations.
Track workflow issues, follow-up needs, and operational gaps so the process can continue to be refined.
For medical billing and RCM clients, real-time reporting provides visibility into relevant revenue cycle activity and performance.
Continue communication, support, and process optimization as the practice's needs evolve.
Complimentary RCM Review
Find Revenue Leaks Before They Cost You
Get a complimentary review of your billing, claims, denials, outstanding balances (A/R), and overall revenue-cycle workflow. We help identify potential issues, uncover opportunities, and highlight the areas that need attention first—so your team can prioritize follow-up with clearer next steps.
- Identify potential issues
- Understand key trends
- Focus on what matters most