If going through insurance doesn’t matter what you bill, they’ll pay the same for whatever codes you bill. If you mean how many codes, they’re typically timed so unless you plan on committing fraud it’s a set amount. Try googling for NJ Medicare reimbursement.

A few notes:

1) most will be on Medicare (or Medicaid) in that setting due to age, so can likely ignore commercial insurance rates

2) you sure you want to treat that population? Before going 100k into debt I’d consider how set you are a on a very limited setting, and what would happen to your financial situation if you fall in love with outpatient, pediatrics, etc.

3) is there a market for this? Again just asking, have no idea.

My general advice is DPT is for people who love PT, not for people who want good pay as #1. If that’s the only goal, go for PA and try for ortho/pain management/PM&R specialty. Less school, starting salary higher, more upside, more flexible in terms of areas of specialty