Most online tools do the same thing: they use averages and assumptions to generate an estimated range. In real cases—including those involving Northampton drivers, pedestrians, and workers—value depends on what can be proven and when.
In Massachusetts, insurance companies and defense counsel pay close attention to:
- How quickly medical care was sought and whether symptoms were documented consistently
- Whether records connect the incident to neurological findings (medical causation)
- Whether treatment and follow-up continued as recommended
- Economic documentation (wages, job restrictions, out-of-pocket expenses)
That means two people can enter the same “calculator” inputs and still end up with very different outcomes once the medical evidence is reviewed.


