Most practices track one number: the monthly deposit. It's the least useful metric in the revenue cycle, because it tells you what happened without telling you why.
Why the deposit is a lagging indicator
Cash received this month reflects work done 30–60 days ago. By the time a bad month shows up in the bank, the cause is two months old and still running. Leading indicators — submissions, first-pass acceptance, denial rate — tell you about next month while you can still change it.
1. Days in accounts receivable
Total A/R divided by average daily charges. Target under 30 days for most outpatient specialties; surgical and workers’ comp-heavy practices run higher. Rising days in A/R with flat charges means follow-up has stopped happening.
2. Net collection rate
Payments divided by (charges minus contractual adjustments). This is the single best measure of billing effectiveness because it answers: of the money we were actually entitled to, how much did we get? Anything below 95% deserves an investigation.
3. Clean claim / first-pass acceptance rate
The percentage of claims accepted on first submission without edits or denials. Best-in-class is 97–99%. Every point below that is rework labor plus delayed cash.
4. Denial rate and denial dollars
Track both count and dollar value — a 3% denial rate concentrated in high-value surgical claims is worse than a 6% rate on office visits.
5. A/R aging buckets
The share of A/R over 90 and over 120 days. Under 12% over 90 days is a reasonable target. A growing 120+ bucket is where revenue goes to die quietly.
6. Charge lag
Days between date of service and charge entry. Anything over two days is self-inflicted delay, and it compounds against timely filing limits.
7. Patient responsibility collection rate
With high-deductible plans, patient balances can be 25–30% of collections. Practices routinely collect under 50% of it. Point-of-service estimates and pay-by-link statements move this number fastest.
8. Credentialing and enrollment status
Not a classic KPI, but a provider who isn’t in-network is a 100% denial rate. Track pending applications and upcoming revalidations as a revenue metric, because that’s what they are.
- Pending applications by payer and days outstanding
- Revalidation dates in the next 120 days
- CAQH attestation status