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Online Medical Billing Services for Hospitals, Practices & RCM Firms

We provide comprehensive medical billing services for healthcare organizations of every size. Our clients include primary care providers, specialists, allied health professionals, dental practices, vision centers and RCM companies -- all working with different EHR and practice management systems. We deliver outsourced medical billing solutions that integrate with your current processes, ensuring accurate coding, higher clean-claim submission rates, and effective denial management without disrupting your established workflows. The result: faster payments with less revenue leakage.

Medical billing company partners choose us because we adapt to existing operations. Our flexible service packages fill operational gaps while partners focus on their core strengths.

Let’s Connect! Contact us for a complimentary assessment & pricing.

How We Protect PHI

Access & Identity

  • Least-privilege roles
  • MFA/VPN
  • Quarterly access reviews
Change & Rules

  • Ticketed changes
  • Approvals
  • Version-controlled edit rules
Audit & Response

  • Full activity logs
  • Tested incident playbooks
  • Backup & restore checks

Governed by HIPAA-aligned safeguards (BAAs executed), an ISO/IEC 27001–aligned ISMS, and a current SOC 2 Type II attestation for Security, Availability, and Confidentiality.

Who We Help

All engagements protected by executed BAAs and HIPAA-aligned safeguards with least-privilege access and complete activity logging.

Medical Billing Companies & RCM Firms

Need extra staffing, specialty coverage, and white-label accuracy? We work inside your systems and provide QA dashboards and SLA reporting that integrate with your operations. We already support athenahealth, eClinicalWorks, and Medisoft—others available on request.

Provider Practices & Groups

Get front-to-back outsourced medical coding and billing using your current systems to relieve staffing constraints, reduce denial write-offs, and speed up first-pass payments.

Hospitals & Health Systems

Get enterprise-level solutions for complex payer mixes with specialized teams, structured QA, and executive reporting—all aligned to your compliance requirements.

What We Do

Everything we do protects PHI through role-based access, documented procedures, and continuous monitoring.

Denial Management

Denial Management

We translate complex remittances and denial codes into actionable insights for immediate resolution, including appeals that work and payments are made. Our reporting and analytics ensure root causes are identified to prevent further denials. We also flag erroneous payer denial behavior. For underpayments, We compare payments against your contract rates to ensure the expected allowed amount has been reimbursed.

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Claim Generation, Scrubbing & Submission

Claim Generation, Scrubbing & Submission

We make sure every claim is clean before it goes out the door. This means checking compliance requirements, applying each payer's specific rules, and catching data problems early. Once we submit claims electronically, we monitor responses and jump on any issues right away. If a claim gets rejected, we fix it quickly and immediately resubmit.

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Code Validation & Charge Entry

Code Validation & Charge Entry

We validate CPT procedures and ICD-10 diagnoses, check modifier usage, and enter charges directly into your billing system. Our reviewers catch common errors like upcoding, downcoding, or unbundling to ensure compliance with payer rules.

Payment Posting & Reconciliation

Payment Posting & Reconciliation

We post payments and adjustments (including recoupments and provider-level corrections), reconcile deposits, and flag any exceptions in a managed queue so nothing gets overlooked.

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Insurance Verification & Enrollment

Insurance Verification & Enrollment

We confirm coverage details and handle all payer and clearinghouse enrollments.

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Patient Billing

Patient Billing

For patient responsibility, we generate statements and handle collections per your policies.

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Credit Balances

Credit Balances

We ensure compliance with credit balance rules and regulations.

Comprehensive Analytics & Month-End Reporting

Comprehensive Analytics & Month-End Reporting

Our reporting is customizable and follows best-practice industry KPIs – we build and maintain trust through transparent analytics.

How It Works (30-Day QuickStart)

1
Discovery & Planning

We schedule time with you and your teams to understand the pain points and the operational challenges you are facing. In some cases, our clients know exactly what they want and will clearly provide a roadmap for us to take on certain processes. But we are system-thinkers and will take the time to assess your needs wholistically.

2
Process Development & Testing

We jointly define which services and key performance measures will be deployed and will initially run a pilot to ensure the transition is error free. During the transition we will conduct daily standups to ensure transparency and rapid iteration.

3
Production & Continuous Delivery

We shift to production with weekly sprint reviews covering our key metrics, for example, clean-claim velocity, denial burn-down rates, A/R aging trends, and posting accuracy. Each sprint includes a retrospective and planning session to identify obstacles and set priorities for the upcoming iteration.

4
Continuous Improvement

As we gain trust and momentum with all stakeholders, we will anchor our accountability by reviewing analytics and reporting regularly with our clients. Our goal will always be to identify areas for improvement as well as successes that can be scaled. For example, eliminating major denial patterns, adapting to payer policy changes, and optimizing underpayment recovery workflows. We maintain our commitment to deliverable outcomes through regular feedback sessions and transparent reporting.

Why Choose Us

We don't just improve medical coding and billing services - we reimagine it.

Healthcare has been trapped in manual, error-prone processes for decades while other industries embraced automation and operational excellence. Flatworld is the fusion of process expertise dedicated to reimagining healthcare revenue cycle processes. Our teams bring decades of real-world expertise devoted to eliminating preventable denials, accelerating cash flow, and creating transparent, accountable operations

Healthcare organizations that partner with us get transformational innovation and that is our competitive advantage. We don't accept "that's just how healthcare billing works" - we apply proven methodologies that prevent errors before they happen.

Why Outsource Insurance Services

Client Success Stories

Flatworld Provided Insurance Eligibility and Verification Services to a Birth Control Telemedicine Provider

A telemedicine provider based out of the US approached Flatworld Solutions for verifying the eligibility of pharma and medical insurance applicants. We successfully checked the merits of each applicants before disbursement of medicines.

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FWS Processed Over 3000 Encounters Related to Rehabilitation Care for a Group of Physicians from Indianapolis

A group of rehabilitation care physicians contacted Flatworld to process 3000+ patient encounters. Our consultation proved to be effective that led to 20% higher savings.

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Client Testimonials

Ready to Make Your Revenue Predictable?

Whether you’re a medical billing company adding white-label capacity or a provider organization aiming to speed reimbursements, our medical billing services combine specialty depth with measurable outcomes. You'll see the metrics that matter—A/R aging, clean-claim rates, denial trends, first-pass resolution rates, and appeal recoveries—delivered in customizable, CFO-ready monthly reports.

Why Outsource Insurance Services

Speak with a Consultant about Pricing

Avail best-in-class
services at affordable rates

Starts
@ $6 /hour

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Affordable Rates

Healthcare
Outsourcing

FAQs



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Affordable Rates

Outsourcing solutions for over 18,000+ customers across 167 countries.

Customer
Testimonials

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Affordable Rates

Industries We Support

With our specialized Insurance BPO services tailored for carriers, we bring efficiency, scalability, and precision to a wide spectrum of sectors:

  • Healthcare practitioners
  • Clinics and care centers
  • Diagnostic labs
  • Hospitals
  • Medical Insurance companies
  • Medical Billing Companies
  • Revenue Cycle Management firms
  • Teleradiology centers

Our Customers

Case Study

Frequently Asked Questions (FAQs)

Our pricing depends on claim volume, specialty complexity, and which parts of the revenue cycle you need help with. Common approaches include percentage of collections, per-claim fees, or a combination—but we'll figure out what works best after talking with a Flatworld consultant. Every organization is different, so cookie-cutter pricing doesn't make sense.

Absolutely. Most of our clients start with just the billing piece, then add other services as they see results. We can eventually handle your entire revenue cycle. This includes eligibility verification, prior auths, coding support, whatever you need. The nice thing is we work within your current setup, so your staff doesn't have to learn new systems.

We currently work in athenahealth, eClinicalWorks, and Medisoft. If you're using something else, ask—we can usually get set up in new systems pretty quickly.

Yes—though technically there's no such thing as "HIPAA certified." We follow all the required safeguards for handling patient data, sign business associate agreements with every client, and maintain security certifications like ISO 27001 and SOC 2 Type II. We can share the details of our security controls with your IT team.

We take data security seriously. Our team members only see what they need for their specific job, nobody has admin access to your systems, and everything goes through secure VPN connections. We also track every change made and have formal procedures if anything goes wrong. Our security audits consistently show clean results.

We start with about two weeks of discovery calls to understand your practice and current processes. Then we run a 30-day pilot with a small batch of claims to make sure everything works smoothly. Once we're live, you'll get weekly reports showing exactly how we're performing. The whole process is designed to be low-risk and transparent.

Live chat with us

USA

Flatworld Solutions

116 Village Blvd, Suite 200, Princeton, NJ 08540


PHILIPPINES

Aeon Towers, J.P. Laurel Avenue, Bajada, Davao 8000

KSS Building, Buhangin Road Cor Olive Street, Davao City 8000


INDIA

Survey No.11, 3rd Floor, Indraprastha, Gubbi Cross, 81,

Hennur Bagalur Main Rd, Kuvempu Layout, Kothanur, Bengaluru, Karnataka 560077

Important Information: We are an offshore firm. All design calculations/permit drawings and submissions are required to comply with your country/region submission norms. Ensure that you have a Professional Engineer to advise and guide on these norms.

Important Note: For all CNC Services: You are required to provide accurate details of the shop floor, tool setup, machine availability and control systems. We base our calculations and drawings based on this input. We deal exclusively with(names of tools).

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