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

John A. Kalogeris, PT

Individual provider Orthopedic Physical Therapist · NPI 1013015528

John A. Kalogeris, PT is registered under Physical Therapist in Private Practice in Lexington, Massachusetts. Qualified in 1984, 42 years ago. Practices with Kalogeris Physical Therapy Center PC, a 2-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
42
Licensed in
MA
In the registry since
2006
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

35 Bedford St Ste 9
Lexington, MA 02420-4320 Not confirmed with CMS for 19 years — call before visiting
Phone: (781) 863-1801
Fax: (781) 274-6005
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopedic Physical Therapist (primary) Taxonomy 2251X0800X · Licence 5476 (MA)

Record details

NPI number1013015528
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorYes
NPI enumeratedSeptember 20, 2006
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 schoolOTHER
Graduated 1984 (42 years in practice)
Group practice Kalogeris Physical Therapy Center Pc — 2 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 patients176
Services billed 5,847 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

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 Kalogeris Physical Therapy Center PC

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

Other providers in Lexington