ABN Assistant

Insurance companies run AI to review, adjust, and deny claims. Most practices still work them by hand. Altair closes that gap: an AI-native, done-for-you medical billing service that runs your full revenue cycle, from eligibility and prior authorization to claims, denials, and appeals, backed by a US-based team of expert billers. It is a service that does the work, not software your staff operates. Altair scrubs claims against payer edits and medical-necessity policies, works denials to root cause, files appeals, and learns how each payer behaves. It also runs patient billing and collections for you: statements, payment reminders, payment plans, follow-up on unpaid balances, and aged patient A/R, so the patient share is collected in full. Coding and charge capture stay with your practice; Altair runs everything else. It works with every EHR, and a live view shows what is billed, paid, and at risk. Payers built their AI to pay you less. Altair gets you paid in full.

BillingBench is an independent denial management and payer intelligence platform for medical billing and revenue cycle teams. It tracks published payer requirements and longitudinal adjuster patterns by combining a citation-audited policy dataset with aggregate denial data. Free core tools streamline daily billing workflows. The Denial Code Decoder translates CARC codes into plain-language definitions and root-cause analyses. To accelerate recoveries, the Appeal Letter Builder generates structured arguments with statutory citations tailored by denial type, specialty, and payer. Daily operations are supported by a Modifier Matrix with verified rulings, prior authorization checklists, a Timely Filing Calculator, and an 835 ERA Parser. A dedicated Chrome extension provides real-time support alongside major payer portals. Citations are verified against primary sources, each with a transparent changelog.