Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Matthew Dunning

Individual provider Physical Therapist · NPI 1598023897

Matthew Dunning is registered under Physical Therapist in Private Practice in Greenwich, Connecticut. Graduated from Mercy College in 2009, 17 years ago. Practices with Orthopaedic and Neurosurgery Specialists, PLLC, a 258-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
17
Trained at
Mercy College
Licensed in
CT
In the registry since
2012
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

6 Greenwich Ofc Park
Greenwich, CT 06831-5151
Phone: (203) 869-1145
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 034897 (CT)

Record details

NPI number1598023897
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 25, 2012
Last updated in NPPESOctober 25, 2017

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolMERCY COLLEGE
Graduated 2009 (17 years in practice)
Group practice Orthopaedic And Neurosurgery Specialists, Pllc — 258 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 patients99
Services billed 1,853 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 Orthopaedic and Neurosurgery Specialists, PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 258 clinicians in the practice; 12 are shown here.

Other providers in Greenwich