Best Medical Billing

Medical billing articles

Denial resolution, payer policy, coding references and revenue cycle operations.

151 articles · page 3 of 8

  • Deciphering Denials: The Ultimate Guide to CARC and RARC Codes in 2026

    Understanding the exact relationship between Claim Adjustment Reason Codes (CARCs) and Remittance Advice Remark Codes (RARCs) is the only way to effectively overturn payer denials. Here is how to map, audit, and appeal them.

    September 29, 20269 min read

  • The Complete Guide to Provider Credentialing in 2026

    Stop losing months of revenue to credentialing delays. Learn the exact 2026 requirements, CAQH updates, and payer timelines to get your providers enrolled and billing faster. We break down the forms, the hidden pitfalls, and the exact process to speed up your revenue cycle.

    September 29, 202612 min read

  • Finding the Best Medical Billing Companies for Your Practice in 2026

    Choosing an outsourced billing partner is a high-stakes decision. The wrong fit costs you thousands in unworked denials, while the right agency tightens your revenue cycle and pushes days in A/R below 30. Here is how to vet RCM vendors in 2026.

    September 29, 202611 min read

  • The Ultimate 2026 Provider Credentialing Document Checklist

    Don't let a rejected application delay your revenue. Master the exact paperwork required to credential providers with Medicare, Medicaid, and commercial networks, from IRS letters to gapless CVs.

    September 28, 202610 min read

  • Mastering the CMS-855I Form for Medicare Provider Enrollment

    Getting a new provider enrolled in Medicare is the first hurdle in revenue cycle management. Here is a definitive guide to completing the CMS-855I without triggering a MAC rejection, complete with 2026 timelines and workflow strategies.

    September 28, 20269 min read

  • How to Build a Denial Management Workflow That Actually Wins Appeals

    Payer algorithms are auto-denying claims at record rates. If your practice treats every zero-dollar remit exactly the same, you are bleeding cash. Here is exactly how to structure your 2026 denial management process to sort, appeal, and overturn unpaid claims.

    September 27, 20268 min read

  • Beating the Clock: How to Win Retroactive Authorizations in 2026

    Getting a prior authorization after the fact is an uphill battle. But when a patient changes insurance, presents in the ER, or a portal crashes, you have no choice. Here is exactly how to navigate 2026 retro authorization rules, payer deadlines, and appeal workflows to get paid.

    September 27, 20269 min read

  • Horizon BCBS Billing Guide & Timely Filing Limits (2026)

    Horizon BCBS dictates the pace of revenue for most New Jersey medical practices. This guide breaks down the 2026 credentialing process, exact timely filing deadlines, and how to successfully appeal denials through Availity Essentials.

    September 27, 20269 min read

  • Physician Billing Services: 2026 Costs, Workflows, and Vetting

    Running an independent practice in 2026 means fighting Medicare fee cuts and aggressive commercial payer denials. Here is exactly what an outsourced physician billing service covers, how they charge, and the RCM metrics you should expect.

    September 27, 202611 min read

  • Blue Cross Blue Shield Timely Filing Limits in 2026

    BCBS isn't a single company, which means its claim deadlines range anywhere from 90 days to a full year. Here is how to track state-specific deadlines, avoid timely filing denials, and navigate 2026 Blue Cross Blue Shield filing rules.

    September 25, 202610 min read

  • Ambetter Billing & Prior Auth Guide 2026

    Ambetter brings massive patient volume from the ACA exchanges, but their strict prior authorization rules and state-by-state variations can tank your revenue if you miss a single step. Here is what works for credentialing, billing, and appealing Centene's Marketplace plans in 2026.

    September 25, 20269 min read

  • Molina Healthcare Timely Filing Limits and Billing Rules (2026)

    Molina Healthcare's state-by-state rules can trip up veteran billers. Here is exactly how long you have to submit claims, correct denials, and file appeals across their Medicaid, Medicare Advantage, and Marketplace plans.

    September 25, 20268 min read

  • Stop Resubmitting: How to Fix Duplicate Claim Denials for Good

    Hitting 'resubmit' on an unpaid claim feels productive, but it usually just triggers a duplicate claim denial. Here is how to fix your follow-up workflows, apply the right modifiers for same-day services, and keep your practice off payer audit radars.

    September 24, 20269 min read

  • Claim Denial Rate Benchmarks: 2026 Targets by Specialty

    Is a 5% denial rate still realistic? We break down 2026 claim denial rate benchmarks by specialty, size, and payer type to help you measure revenue cycle health, spot revenue leaks, and fix them.

    September 23, 202610 min read

  • Front-End Defenses: How to Prevent Claim Denials Before They Happen

    Tired of appealing the same CO-11 and CO-16 denials? Shift your revenue cycle focus from back-end recovery to front-end prevention with strict eligibility workflows, updated 2026 NCCI edits, and customized clearinghouse scrubbers.

    September 23, 20269 min read

  • CO-23 Denial Code: Fixing Prior Payer Adjudication Errors

    A CO-23 denial means your secondary claim is missing crucial primary payer payment or adjustment details. Here is exactly how to balance your CAS segments and get paid.

    September 23, 202610 min read

  • The 2026 Medical Credentialing Software Buyer's Guide

    Payer enrollment delays choke cash flow before a provider even sees their first patient. If you are still tracking expirables in Excel, you are risking CO-8 denials. Here is how to pick credentialing software that handles PECOS 2.0, CAQH, and primary source verification.

    September 22, 20268 min read

  • Adding a Provider to a Group NPI: 2026 RCM Workflow and Timelines

    Linking a new clinician to your practice's group NPI prevents out-of-network claim denials. Here is the exact step-by-step credentialing workflow for Medicare and commercial payers in 2026.

    September 22, 202610 min read

  • CO-151 Denial Code: Frequency of Services Not Supported

    A CO-151 denial means the payer thinks you billed too many units or performed a service too frequently. Here is how to prove medical necessity, apply the correct modifiers, and force payers to reimburse your medically necessary repeat services.

    September 22, 202611 min read

  • Independent Medical Billing Audit Services | Best Medical Billing

    Stop guessing about your revenue cycle health. Our certified auditors tear down your coding, claims, and A/R workflows to find compliance risks and recover lost revenue before the payers do.

    September 22, 202611 min read