Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Konstantinos Demertzis, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1922502285

Konstantinos Demertzis, MD is a Family Practice in Columbus, Ohio. Qualified in 2001, 25 years ago. Practices with Ohiohealth Corporation, a 2,289-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
25
Licensed in
OH
In the registry since
2018
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

697 Thomas Ln
Columbus, OH 43214-3931
Phone: (614) 566-5414
Fax: (614) 533-0433
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6905 Hospital Dr Ste 200, Dublin, OH 43016-9601 — (614) 544-8150

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 35.140372 (OH)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1922502285
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2018
Last updated in NPPESJanuary 25, 2022
Certification dateAugust 19, 2021

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Ohiohealth Corporation — 2289 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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