A2Z Precise Medical Billing - LLC

A2Z Precise Medical Billing is a Michigan-based medical billing and coding company that manages the full revenue cycle for healthcare practices across the United States. Where most billing services run every claim through the same generic pipeline, A2Z codes and submits by specialty, so a cardiology claim is never worked the same way as a wound care claim. The result is a 98% first-pass clean claim rate and an average of 24 days in accounts receivable, backed by over 2.7 million claims processed and $48 million recovered in denied and underpaid claims. Their revenue cycle management services cover each stage of the billing chain: eligibility verification, specialty-specific coding, claim submission, denial resolution, and provider credentialing. Every account is assigned a dedicated coder, not a shared inbox. That person learns the practice's payer mix, CPT and modifier patterns, and the denial history specific to that practice, so problems get corrected upstream rather than chased after the fact. When a claim is denied, A2Z identifies the payer's specific denial code, corrects the root cause, and resubmits, most within three business days. Credentialing support includes payer enrollment, CAQH upkeep, and revalidation tracking so that lapsed files do not quietly start bouncing paid claims. A2Z serves solo practices, small groups, and larger medical practices across more than 45 specialties. Their client base spans Michigan and practices nationwide that need a billing outsourcing partner handling back-office revenue cycle work without a flat retainer or a long-term contract. The 99% client retention rate reflects the stability of those ongoing relationships. Operationally, A2Z has 12+ years in revenue cycle management, more than 100 certified coders and billers on staff, and processes across all accounts built to be HIPAA-compliant with regular billing audits included. Pricing starts at 3% of monthly collections, so A2Z's compensation is tied directly to what the practice collects. Solo practices with monthly collections under $15,000 can access fixed-fee billing at $500 per month. Provider credentialing is priced at $150 per payer per provider with free initial research included. Healthcare practices looking for medical billing outsourcing, RCM support, or credentialing services can request a free audit and consultation through A2Z's website. With no long-term commitment required, it is a direct way to identify where the current billing cycle is losing revenue.