Dental Insurance Aging Report Benchmarks: What Good Looks Like
Your insurance aging report is the fastest read on whether your billing is healthy or quietly bleeding. Most PMS systems bucket outstanding claims into 0-30, 31-60, 61-90, and 90+ days. Here's what good looks like in each bucket, and what to do when yours doesn't match.
The benchmarks
0-30 days: 70% or more of total insurance A/R. Clean electronic claims pay in 14 to 30 days. If most of your outstanding dollars are in this bucket, claims are going out fast and coming back fast.
31-60 days: under 15%. This is your early-warning bucket. Claims land here because of missing attachments, requests for narratives, or coordination-of-benefits questions. Worked promptly, they still pay in full.
61-90 days: under 10%. Anything here has been touched at least once and stalled. These need a phone call, not a resubmit button.
90+ days: under 10%, and the best-run offices hold it under 5%. Past 90 days, collection odds drop hard, and many payers have timely-filing limits at 90 or 180 days. Dollars that cross that line often become write-offs.
Two companion numbers: days in A/R under 35, and total A/R (patient plus insurance) under 1.5x your average monthly production. Over 2x monthly production means you're financing your payers for free.
How to work the report
Sort by dollar amount, not by date. A $40 claim from January isn't worth the same 20 minutes as a $1,800 crown claim from March. The weekly routine that keeps the report clean: work the 90+ bucket first by dollar value, then sweep 61-90, then batch-check 31-60 for anything a payer flagged.
Assign it to a named person with a named block of time. In most cases, aging reports blow up not because the biller is bad, but because insurance follow-up is nobody's explicit job and the front desk only gets to it between check-ins.
What usually causes a bad report
Missing attachments and narratives on crowns, SRP, and perio maintenance are the top offender. After that: credentialing lapses (a doctor's payer enrollment quietly expired, so everything they produced sits in limbo), secondary claims that never went out after the primary paid, and EOBs posted late so paid claims still show as outstanding.
Run one audit this week: pull every claim over 90 days and tag the reason it's stuck. If more than a third trace to one cause, you don't have an aging problem, you have one broken step in the process.
The PPO angle
Aging also tells you which payers are expensive to work with. A payer that routinely drags claims past 60 days and requests documentation twice is costing you admin hours on top of the fee-schedule discount. That's part of the real cost you should count when you're weighing a network exit. We walked through that math in what happens to collections when you drop a PPO.
