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Map showing 305 W 12th Ave, Columbus305 W 12th Ave

Practice address

305 W 12th Ave

Columbus, OH 43210

This is the address of Ohio State Dental Faculty Practice Inc, Oral PAthology Consultants Laboratory, LLC - John R Kalmar, Dmd Phd.

At a glance

Clinicians registered here
248
Physicians (MD and DO)
0
Specialties
8
Industry payments to them, 2025
$72,476

Specialties here

Who practices here

248 clinicians

Hospitals and medical groups at this address

From Medicare Care Compare. Numbers on the right are each organization’s clinicians in total.

Industry payments

Drug and device makers reported $72,476 in general payments to 76 clinicians at this address in 2025.

CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.

Industry-funded research

1 clinicians here are named as investigators on industry-funded studies ($8,736 in research payments reported in 2025).

Research payments usually go to the hospital or research site, not to the investigator personally.

Organizations registered here

  • Ohio State University, College of Dentistry Dental Clinic/Center
  • Dental Clinics College of Dentistry Dentists (general)
  • The Ohio State University General Acute Care Hospital
  • Oral PAthology Consultants Laboratory, LLC Oral and Maxillofacial Pathology Dentistry
  • College of Dentistry Oral & Maxillofacial Surgeons
  • Dental Faculty Practice Assoc Inc - PAul S. Casamassimo Dds Periodontists
  • The Ohio State University Periodontists

Sources: CMS NPPES NPI Registry (who is registered at this address, as each clinician reported it), Medicare Care Compare (hospitals and groups), CMS Open Payments 2025. Addresses can be out of date; call before visiting.