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

Dr. Robert J Ernst, MD

Individual provider Diagnostic Radiology Physician · NPI 1275588311

Dr. Robert J Ernst, MD is a Diagnostic Radiology in Cincinnati, Ohio. Graduated from University of Cincinnati College of Medicine in 1987, 39 years ago. Practices with Christ Hospital Orthopedic Associates LLC, a 30-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
39
Trained at
University of Cincinnati College of Medicine
Licensed in
OH
In the registry since
2006
Specialties on file
2
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

2139 Auburn Ave
Cincinnati, OH 45219-2906
Phone: (513) 792-7445
Fax: (513) 791-4042
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neuroradiology Physician (primary) Taxonomy 2085N0700X · Licence 35 063041 (OH)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 35063041 (OH)

Record details

NPI number1275588311
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 24, 2006
Last updated in NPPESAugust 10, 2021
Certification dateAugust 10, 2021
Mailing address2139 Auburn Ave, Cincinnati, OH 45219-2906

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Christ Hospital Orthopedic Associates Llc — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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