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Krysten Wondrack, NP

Nurse Practitioners (Family Nurse Practitioner)

  • Medicare participating

At a glance

Years since graduation
8
In the NPI registry since
2019
Medicare patients seen, 2024
262

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2019Registered with an NPI (national billing number; not a license date)

Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Family Nurse Practitioner primary
    NJ license 26NJ00881700

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Nurse Practitioners per capita by county →

Where they work

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
262
Services billed
3,325
Patients’ average age
79
Most frequent Medicare services, 2023
ServiceTimesPatients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes1,597171
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes34985
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes253115
Nursing facility discharge day management, 30 minutes or less3735
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes3722
Hospital discharge day management, more than 30 minutes2826
Nursing facility discharge management, more than 30 minutes2626
Advance care planning, first 30 minutes1515

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Other Nurse Practitioners clinicians in Hackensack

Sources

NPI registry (CMS NPPES, November 2026; record last updated August 24, 2026), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1508324575. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.