The short answer
An accounts receivable aging report shows how long open balances have remained outstanding. For a physical therapy owner, the age buckets are a starting point—not a diagnosis. The useful question is what each older balance represents, who owns it, and what must happen next.
What the AR aging buckets tell a therapy practice owner
Reports often group balances into intervals such as 0–30, 31–60, 61–90, and over 90 days. Before comparing one month with another, confirm what starts the clock: date of service, claim submission, billing date, or another system-defined date. Also confirm whether the report shows charges or expected collectible balances, and whether payer and patient responsibility are separated.
A bucket growing older is worth investigating. It does not, by itself, tell you whether the cause is a payer delay, a denial, an unposted payment, missing documentation, or a patient balance.
Read the report in three passes
First, look at the shape. How much is newly outstanding, how much is moving into older buckets, and which payers or balance types account for most of the change? A single large payer can move an aggregate percentage.
Next, inspect the exceptions. Sample claims in the older buckets and ask for their latest payer response or payment record. If a claim was denied, what was the reason and the response plan? If payment arrived but has not posted, the report may overstate the work still owed by the payer. If the balance is assigned to the patient, confirm that the payer's processing and patient statement are accurate before treating it as collectible.
Finally, assign the next action. A report becomes a work queue when every meaningful exception has an owner, action, and review date. “Follow up” is less useful than “check payer status, document response, and escalate if no resolution.”
For example, a balance appearing in an older bucket might reflect a payment waiting to be posted rather than a payer that has not paid. The team should check the payment record before assigning payer follow-up.
Questions for your next billing review
- Are payer and patient AR reported separately?
- Which older balances changed since the last report, and why?
- What portion is waiting on the payer, the practice, or the patient?
- Are any payments or adjustments waiting to be posted?
- Which claims have no documented next action?
Ask for a consistent report definition each period. A trend is more informative when the underlying clock, payer grouping, and posting process have not silently changed.
If you need a broader owner scorecard, see which billing KPIs to track. If you are evaluating a billing partner, use the report to ask who owns each unresolved claim.
The takeaway
Use aging to decide where to investigate, not to declare that every old claim is lost or every young claim is healthy. The best review pairs the balance with its current status and a credible path to resolution.