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Credentialing Delay Revenue Impact Calculator for Practices Using eClinicalWorks

A new hire can start seeing patients before every payer finishes credentialing them, and eClinicalWorks won't show you what that gap actually costs. This calculator does, split by payer and by provider, and separates what's still recoverable from what's already gone.

See What Credentialing Delays Are Actually Costing You

eClinicalWorks can flag a provider's credentialing status as pending. It has no idea that pending status carries a dollar figure, and it won't tell you whether that revenue is still recoverable or already gone.

Medicare allows retroactive billing up to 30 days before a provider's enrollment date, but only under specific circumstances. Commercial payers usually don't allow it at all. This calculator applies the real rule by payer type, then does the math: recoverable revenue against what's genuinely at risk.

What’s Inside This Tracker?

One workbook, four tabs: the real Medicare retroactive billing rule, a place to log every provider-payer gap, and the dollar math already done for you.

1. Retroactive Billing Rules Reference

  • Medicare's actual 30-day retroactive window is built in, sourced from 42 CFR 424.521(a)
  • Medicare Advantage, Medicaid, and commercial payers default to zero days, since retroactive billing isn't automatic for any of them
  • Every default is editable the moment you confirm a specific payer's real terms
  • No guessing which rule applies where; the reference table already knows

2. Credentialing Data Input

  • Provider start date, application date, and payer effective date get entered once per provider-payer pair
  • The gap between start date and effective date calculates on its own
  • Confirm retroactive billing case by case, since Medicare's rule only applies when circumstances call for it, not automatically
  • Average daily visit volume and revenue per visit turn that gap into an actual dollar figure

3. Revenue Impact Summary

  • Every provider's total exposure rolls up automatically across all of their payers
  • An adjustable dollar threshold flags which providers are worth escalating this week
  • Providers rank by revenue at risk, highest first, not alphabetically
  • One view for the whole practice instead of a separate spreadsheet per provider

Built for Healthcare Leaders Responsible for Credentialing & Revenue Cycle Oversight

Created for the leaders who want to stop credentialing delay after the revenue has already gone missing, not before.

  Credentialing Coordinators
Credentialing Coordinators
Know exactly which provider-payer combination needs a callback today, not just that something is pending somewhere.
 Billing Directors & Managers
Billing Directors & Managers
Separate the write-off from the recoverable balance before either one gets buried in an aging report.
Practice Administrators
Practice Administrators
Put a dollar figure in front of leadership instead of saying credentialing is running behind, again.
CFOs & Finance Leads
CFOs & Finance Leads
See how much of this quarter's revenue gap actually traces back to a start date that beat an effective date.

Stop Guessing What a Credentialing Delay Costs

A pending application doesn't feel urgent until someone puts a number next to it, and by then the recoverable window may already be closing.

Run your provider start dates and payer effective dates through this calculator. Find out which gaps are still fixable and which ones already aren't, while the 30-day window is still open on the ones that are.