Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Janelle Marie Giresi, DPT

Individual provider Physical Therapist · NPI 1902114333

Janelle Marie Giresi, DPT is registered under Physical Therapist in Private Practice in Riverdale, New Jersey. Qualified in 2010, 16 years ago. Practices with Maxim Brain and Spine, a 25-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
16
Licensed in
NJ
In the registry since
2010
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

18 Newark Pompton Tpke
Riverdale, NJ 07457-1141
Phone: (973) 616-4555
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 40QA01367800 (NJ)

Record details

NPI number1902114333
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT
Sole proprietorNo
NPI enumeratedSeptember 20, 2010
Last updated in NPPESJanuary 11, 2017

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Maxim Brain And Spine — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients81
Services billed 2,586 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Maxim Brain and Spine

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 25 clinicians in the practice; 12 are shown here.

Other providers in Riverdale