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Dr. Jonathan S. Kirschner, MD

Physical Medicine & Rehabilitation (PM&R) (Physical Medicine & Rehabilitation Physician)

  • Medicare participating

At a glance

Years since graduation
21
In the NPI registry since
2008
Medicare patients seen, 2024
314

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. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 2005Medical school: New York University School of Medicine
  • 2008Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

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

  • Physical Medicine & Rehabilitation Physician primary
    NY license 257100
  • Electrodiagnostic Medicine Physician
    NY license 257100
  • Interventional Pain Medicine Physician
    NY license 257100
  • Sports Medicine (Physical Medicine & Rehabilitation) Physician
    NY license 257100

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

Map: Physical Medicine & Rehabilitation (PM&R) per capita by county →

Where they work

Hospitals

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
314
Services billed
2,126
Patients’ average age
77
Most frequent Medicare services, 2023
ServiceTimesPatients
Hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg98412
Established patient office or other outpatient visit, 30-39 minutes404229
Injection, triamcinolone acetonide, not otherwise specified, 10 mg34067
Aspiration and/or injection of fluid large joint using ultrasound guidance18298
New patient office or other outpatient visit, 45-59 minutes116115
Established patient office or other outpatient visit, 20-29 minutes11190
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level6152
Hyaluronan or derivative, monovisc, for intra-articular injection, per dose5834
Injection of lower or sacral spine facet joint using imaging guidance, single level4828
Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose4611

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.

Payments from drug and device companies

In 2025, 1 companies reported 3 payments worth $507 in total to this clinician.

By company
Stratus Medical, LLC$507
By type
Food and Beverage$507

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in New York →

Other Physical Medicine & Rehabilitation (PM&R) clinicians in New York

Sources

NPI registry (CMS NPPES, November 2026; record last updated April 23, 2021), 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 1699937722. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.