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

John M Grandominico, DC

Individual provider Chiropractor · NPI 1689622102

John M Grandominico, DC is registered under Chiropractic in Upper Arlington, Ohio. Graduated from Logan College of Chiropractic in 1997, 29 years ago. Practices with Osu General Internal Medicine LLC, a 266-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
29
Trained at
Logan College of Chiropractic
Licensed in
OH
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

3200 Tremont Rd
Upper Arlington, OH 43221-2040
Phone: (614) 293-9777
Fax: (614) 293-9677
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2000 Kenny Rd, Columbus, OH 43221 — (614) 293-9777

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence DC-02489 (OH)

Record details

NPI number1689622102
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedMay 5, 2006
Last updated in NPPESFebruary 10, 2025
Certification dateFebruary 10, 2025

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolLOGAN COLLEGE OF CHIROPRACTIC
Graduated 1997 (29 years in practice)
Group practice Osu General Internal Medicine Llc — 266 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 patients38
Services billed 93 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Osu General Internal Medicine LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 266 clinicians in the practice; 12 are shown here.

Other providers in Upper Arlington