CPT 97530: therapeutic activities (physical or occupational therapy). What Medicare pays and what to ask
Another timed therapy code that adds up fast. Here is what 97530 covers and the Medicare rate per 15 minutes.
This rate is for one billing unit. Multiply it by the number of units on your bill to compare with the amount charged.
What this code means
CPT 97530 is one-on-one therapy using real-life activities to improve function, such as lifting, reaching or climbing, billed in 15-minute units.
It is often billed together with 97110 in the same session.
Why the bill can be much higher than the Medicare rate
The rate is for one 15-minute unit, so the total depends on the number of units.
Billing several timed codes in one visit is normal, but the total minutes should add up.
| If a line is billed at | It would be |
|---|---|
| 5x the Medicare rate | $175.35 per 15-minute unit |
| 10x the Medicare rate | $350.70 per 15-minute unit |
| 20x the Medicare rate | $701.40 per 15-minute unit |
The Medicare rate is a published benchmark, not a legal ceiling on what a provider may charge. Our free scan flags a line as worth a closer look when it is billed at more than 10 times the Medicare rate.
Questions worth asking before you pay
- How many units of each therapy code were billed?
- Do the total units match the length of my session?
- Is any code billed that I do not recognize from my session?
Check every line against the official Medicare rates in about a minute. The scan is free.
Related codes
Source: Medicare Physician Fee Schedule (CMS, July 2026 release), national payment amount, non-facility setting. Last updated October 2026. This page is general information, not legal or medical advice. Rates change each year and a hospital bill can include charges that the benchmark does not cover.