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

Dr. Michael Nicholas Gianarakis, MBBS

Individual provider Internal Medicine Physician · NPI 1982389169

Dr. Michael Nicholas Gianarakis, MBBS is a Gastroenterology in Jacksonville, Florida. Qualified in 2023, 3 years ago. Works from 2 locations. Licensed in Florida and Illinois.

Years since qualifying
3
Licensed in
FL, IL
In the registry since
2023
Specialties on file
2
What do these letters mean?
MBBS — Bachelor of Medicine, Bachelor of Surgery
The medical degree awarded in the UK, India and many Commonwealth countries; equivalent to an MD.

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Practice location Address checks out

4500 San Pablo Rd S
Jacksonville, FL 32224-1865
Phone: (904) 953-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 800 S Wood Street, Suite 1000, Mc 675, Chicago, IL 60612 — (312) 996-2933

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence ME179642 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125082764 (IL)

Record details

NPI number1982389169
Entity typeIndividual (Type 1)
GenderMale
Credentials MBBS
Sole proprietorNo
NPI enumeratedJune 16, 2023
Last updated in NPPESMay 19, 2026
Certification dateMay 19, 2026
Mailing addressPo Box 860912, Minneapolis, MN 55486-0912

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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