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

Dr. Brian Keegan

Individual provider Internal Medicine Physician · NPI 1225156045

Dr. Brian Keegan is a Hospitalist in Cincinnati, Ohio. Qualified in 2006, 20 years ago. Practices with Usacs Integrated Acute Care Services of Ohio LLC, a 234-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
20
Licensed in
OH
In the registry since
2007
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Practice location Address checks out

4777 E Galbraith Rd
Cincinnati, OH 45236-2725 Not confirmed with CMS for 19 years — call before visiting
Phone: (513) 686-5446
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 57012339 (OH)

Record details

NPI number1225156045
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 27, 2007
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Usacs Integrated Acute Care Services Of Ohio Llc — 234 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients137
Services billed 452 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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 Usacs Integrated Acute Care Services of Ohio LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 234 clinicians in the practice; 12 are shown here.

Other providers in Cincinnati