Prexella

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Practice Management Software for Private Practices in Princeton

Prexella is practice management software Princeton psychologists and therapists use to serve clients across the New Jersey and Pennsylvania line, schedule around an academic year and issue superbills to clients on both states' carriers.

Last updated 10/10/2026 · Sources verified 10/10/2026

Princeton's private-practice landscape

Princeton's practices sit between two metro areas. Clients come from Mercer, Middlesex and Bucks counties, from the university community and from commuters to both New York and Philadelphia. That reach shows in the insurance mix: Independence Blue Cross, the Philadelphia-region carrier, held 22% of New Jersey's individual market and 6% of its small-group market in KFF's 2024 data (KFF individual market, KFF small group), alongside Horizon.

Psychologists are well represented here, including testing and evaluation practices, and many clinicians follow an academic calendar.

Three Princeton workflows in Prexella

1. Clients on both sides of the Delaware

A client in Yardley, Pennsylvania may want video most weeks. New Jersey and Pennsylvania are both PSYPACT states (PSYPACT), so a psychologist with the compact's telepsychology authority can see them; other clinicians need a Pennsylvania license. In Prexella each client picks telehealth or in office when they book, and you confirm their location at the start of every video session.

2. Academic-year scheduling

Students and faculty often keep the same weekly slot through the semester and step away in summer. Recurring weekly slots hold the time with a reminder the day before each session, and clients reschedule or cancel individual weeks themselves in the client portal.

3. Testing and therapy on one superbill

Psychologists who do evaluations can put testing codes 96130 to 96139 on separate lines with units next to therapy codes such as 90834 and 90837. Prexella's superbill includes your New Jersey license number, NPI, EIN and the diagnosis you enter, ready for clients to file with Horizon, Independence or any other carrier.

Client experience

Clients book, sign forms, message you and complete check-ins on a portal at your own domain. There is no app to download.

Setting up a Princeton practice

The Prexella team sets up your practice on one call: session types and fees, office and video hours, intake and consent forms, and your branding on your own domain. Princeton practices often add a few specifics:

  • Evaluation session types for psychologists, with testing billed as 96130 to 96139 on separate superbill lines with units, alongside 90791 for the diagnostic interview.
  • Student session types at a reduced fee, or promo codes for individual clients.
  • A telehealth consent form that asks clients to tell you when they are joining from Pennsylvania or another state, stored signed on their record.
  • Measurement-based care, with PHQ-9 and GAD-7 check-ins completed in the portal between sessions and saved to the client's record.

Families from the wider area. For family sessions with the client present, mark the line 90847 on the superbill; without the client present, 90846.

Pricing. Prexella is one flat fee for the practice, quoted on a demo call, with no per-clinician seats, so adding a testing psychologist or a postdoctoral clinician does not add a seat charge.

Switching. Export your client list and documents from your current system, set up Prexella, send new bookings to your new page and let existing appointments finish. See how to switch.

Couples from both states. When partners live in different states, video sessions depend on where each person is during the call. A Princeton clinician licensed in New Jersey only can see a couple together in the office, or by video when both are in New Jersey. Note the location of each partner at the start of the session.

Frequently asked questions

I am a psychologist in Princeton. Can I see clients in Pennsylvania by video?

Pennsylvania and New Jersey both participate in PSYPACT, so with the authority to practice interjurisdictional telepsychology you can. Without it, you need a Pennsylvania license. Confirm the client's location at the start of each session.

Many of my clients are students who leave for the summer. How do I handle that?

Clients choose telehealth for sessions when they are away, if you are licensed or authorized where they are. Recurring slots can be paused by rescheduling or cancelling the weeks they are gone.

Can I give students a reduced rate?

Yes. Create a student session type at a lower fee, or give individual clients a promo code that applies at checkout.

See Prexella with your own workflow

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