Prexella

Locations

Practice Management Software for Private Practices in New York City (Manhattan / Brooklyn)

Prexella is practice management software NYC therapists in Manhattan and Brooklyn use to run a high-fee, mostly out-of-network practice: prepaid credits, superbills, video and in-office sessions, all under their own brand.

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

The New York City private-practice landscape

New York City has the largest concentration of licensed therapists in the country. As of July 1, 2026, the Office of the Professions counted 4,792 licensed clinical social workers with addresses in New York County (Manhattan) and 3,927 in Kings County (Brooklyn), the two largest counts in the state (NYSED LCSW statistics).

Fees follow. TherapyRoute's 2025 guide puts typical New York City sessions at $175 to $288, with psychologists averaging about $250 (TherapyRoute). Many Manhattan and Brooklyn practices are fully out of network, work from a sublet office a few days a week and run the rest by video.

Three NYC workflows in Prexella

1. Hourly office sublets plus telehealth

When you rent a Midtown or Park Slope office by the block, every in-person hour has a cost. Open only the hours you have the room for in-office booking, and keep the rest of your week open for video. Clients choose the visit type on your booking page, and the calendar keeps both in one view so you never double-book the room.

2. Prepaid credits at New York prices

At $200 or more a session, missed payments add up fast. NYC practices sell session credits in the client portal so clients pay ahead; each completed session uses one, and a late cancellation inside 48 hours applies the credit penalty automatically. You stop sending invoices, and clients see their own balance.

3. Superbills for clients with Manhattan employer plans

Most clients in a Manhattan out-of-network practice have rich employer coverage from large carriers. They pay you in full and claim reimbursement with a superbill that Prexella generates from completed sessions with your NPI, EIN, New York license number and the CPT and ICD-10 codes you confirm.

Standing out in a crowded city

With thousands of clinicians in two boroughs, brand matters. Prexella is white-label: your booking page, client portal and emails all run on your own domain with your name and logo. The marketing suite keeps your ad results, content plan and newsletters next to the calendar they are meant to fill.

Running a lean Manhattan or Brooklyn practice

Most New York City private practices are one or two clinicians with no front desk. Prexella replaces the tasks a receptionist would do:

  • Scheduling without email tag. Clients book, reschedule and cancel themselves, and past dates can never be booked.
  • Paperwork before session one. Intake, informed consent, the privacy notice and telehealth consent are e-signed in the portal, with an audit trail of the consent statement, typed name, drawn signature, time, IP address and browser.
  • Payment at booking. Card checkout happens when the client books or buys credits, so there is nothing to collect in the room.
  • Reminders. A reminder goes out the day before every session, with the video link for telehealth clients, and a low-credit reminder goes out before a client's package runs out.

For practices with an office in Manhattan and another in Brooklyn, block the hours you are in each and name the location in the session type, so clients book the right room.

Psychologists and testing. Testing codes 96130 to 96139 can sit on the same superbill as therapy codes, as separate lines with units. See the psychologists page for the testing workflow.

Switching from another system. Export what your current software lets you export, have Prexella set up, then send new bookings to your new page while existing sessions finish. Most NYC practices run both for one billing cycle. See how to switch.

Nearby

Compare Prexella with SimplePractice in Prexella vs SimplePractice, or request a demo.

Frequently asked questions

I sublet an office by the hour in Manhattan. Can clients only book the hours I have the room?

Yes. You open the hours you want bookable and block the rest. Clients choose in office or telehealth when they book, and only open slots appear.

My fee is above what most insurers reimburse. Do superbills still help?

Usually. The client's plan decides how much of your fee is reimbursed, but a complete superbill with your NPI, license number, CPT and ICD-10 codes is what lets them claim anything at all. Prexella builds it from completed sessions in one click.

Can I market my practice from the same system?

Yes. Prexella's marketing suite lets you record and review Meta and Google ad results, plan content and send newsletters to clients from the dashboard.

See Prexella with your own workflow

A live, one-on-one walkthrough of scheduling, superbills, the client portal and marketing tools. Free, no obligation.