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

Matthew Kessler

Individual provider Internal Medicine Physician · NPI 1720405194

Matthew Kessler practises Internal Medicine in Brewster, New York. Graduated from New York Medical College in 2014, 12 years ago. Practices with Eastern New York Medical Services PC, a 4-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut and New York.

Years since qualifying
12
Trained at
New York Medical College
Licensed in
CT, NY
In the registry since
2014
Specialties on file
2
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Practice location Address checks out

3423 Danbury Rd
Brewster, NY 10509-4513
Phone: (845) 279-7200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 288131 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 56345 (CT)

Record details

NPI number1720405194
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 24, 2014
Last updated in NPPESMay 10, 2017

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 2014 (12 years in practice)
Group practice Eastern New York Medical Services Pc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients542
Services billed 3,095 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Eastern New York Medical Services PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Brewster