US Medical BillingRevenue cycle solutions

Credentialing Timeline Planner

Pick a start date and your payer mix, and watch a phase-by-phase timeline draw itself — with honest typical ranges for when a provider can actually start billing each payer.

Medicare (PECOS)typically 44102 days → effective ~Aug 31, 2026 to Oct 28, 2026

Midpoint estimate: effective around Sep 29, 2026

Commercial payertypically 102216 days → effective ~Oct 28, 2026 to Feb 19, 2027

Midpoint estimate: effective around Dec 24, 2026

PreparationProcessing / PSVCommittee & contractEffective

These are typical ranges, not promises — actual timelines depend on the payer, the state, panel status, and how complete the credentialing file is on day one (the preparation phase is the one you control). For the full picture, see credentialing timelines and planning and the credentialing document checklist. The critical operational fact: a provider generally cannot bill until the effective date — plan hiring and scheduling around these windows.

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