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

Patrick J Barr, MD

Individual provider Hospitalist Physician · NPI 1154611317

Patrick J Barr, MD practises Internal Medicine in Columbus, Ohio. Graduated from Northeastern Ohio University College of Medicine in 2011, 15 years ago. Practices with Central Ohio Hospitalists, Inc, a 194-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
15
Trained at
Northeastern Ohio University College of Medicine
Licensed in
OH
In the registry since
2011
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

3525 Olentangy River Rd Ste 4330
Columbus, OH 43214-3937 Not confirmed with CMS for 12 years — call before visiting
Phone: (614) 255-6946
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 35.123522 (OH)

Record details

NPI number1154611317
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 8, 2011
Last updated in NPPESJuly 29, 2014

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolNORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Central Ohio Hospitalists, Inc — 194 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 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 patients72
Services billed 97 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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.

  • Genesis Hospital Hospital · Zanesville, OH

Colleagues at Central Ohio Hospitalists, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 194 clinicians in the practice; 12 are shown here.

Other providers in Columbus