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

John Eric Koella, MD

Individual provider Family Medicine Physician · NPI 1942275771

John Eric Koella, MD is a Family Medicine Physician in St Johnsbury, Vermont. Licensed in New York and Vermont. Registered with an NPI since 2006.

Licensed in
NY, VT
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1315 Hospital Dr Northeastern Vt Regional Hospital
St Johnsbury, VT 05819-9210 Not confirmed with CMS for 10 years — call before visiting
Phone: (802) 748-8141
Fax: (802) 748-4098
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 042-0013372 (VT)
Family Medicine Physician Taxonomy 207Q00000X · Licence 200876 (NY)

Record details

NPI number1942275771
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 23, 2006
Last updated in NPPESFebruary 25, 2016

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 patients21
Services billed 41 a service is one billed item, such as a visit, a test or a procedure
Average patient age79

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.

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