Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Kathryn Yuko Barzilai, NURSEPRACTITIONER

Individual provider Gerontology Nurse Practitioner · NPI 1730296906

Kathryn Yuko Barzilai, NURSEPRACTITIONER is a Nurse Practitioner in West Springfield, Massachusetts. Qualified in 2002, 24 years ago. Practices with Baystate Medical Practices Inc, a 1,346-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
24
Licensed in
MA
In the registry since
2006
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Practice location Address checks out

30 Capital Dr
West Springfield, MA 01089-1350
Phone: (413) 794-6411
Fax: (413) 794-6685
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 759 Chestnut Street, Springfield, MA 01107-1619 — (413) 794-3147
  • 354 Birnie Ave, Springfield, MA 01107-1108 — (413) 733-3470

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence RN2258167 (MA)

Record details

NPI number1730296906
Entity typeIndividual (Type 1)
GenderFemale
Credentials NURSEPRACTITIONER
Sole proprietorNo
NPI enumeratedAugust 24, 2006
Last updated in NPPESApril 8, 2021
Certification dateApril 8, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Baystate Medical Practices Inc — 1346 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 patients20
Services billed 85 a service is one billed item, such as a visit, a test or a procedure
Average patient age84

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 Baystate Medical Practices Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1346 clinicians in the practice; 12 are shown here.

Other providers in West Springfield