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

Mrs. Eileen Patricia Duswalt-Agostino, MSPT

Individual provider Physical Therapist · NPI 1851511877

Mrs. Eileen Patricia Duswalt-Agostino, MSPT is registered under Physical Therapist in Private Practice in East Setauket, New York. Graduated from University of Miami, Lm Miller School of Medicine in 1992, 34 years ago. Practices with Sports Physical Therapy Occupational Therapy and Rehabilitation Servic, a 529-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
34
Trained at
University of Miami, Lm Miller School of Medicine
Licensed in
NY
In the registry since
2007

Practice location Address checks out

3 Technology Dr Ste 400
East Setauket, NY 11733-4064 Not confirmed with CMS for 19 years — call before visiting
Phone: (631) 751-8000
Show map & directions

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

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 013718-1 (NY)

Record details

NPI number1851511877
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSPT
Sole proprietorYes
NPI enumeratedMay 1, 2007
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolUNIVERSITY OF MIAMI, LM MILLER SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Sports Physical Therapy Occupational Therapy And Rehabilitation Servic — 529 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients129
Services billed 2,519 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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 Sports Physical Therapy Occupational Therapy and Rehabilitation Servic

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 529 clinicians in the practice; 12 are shown here.

Other providers in East Setauket