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

Individual provider Obstetrics & Gynecology Physician · NPI 1417245978

Dr. Ronald Merkel, MD is an Obstetrics/Gynecology in Cincinnati, Ohio. Graduated from University of Cincinnati College of Medicine in 2011, 15 years ago. Practices with Trihealth H LLC, a 848-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
15
Trained at
University of Cincinnati 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

375 Dixmyth Ave
Cincinnati, OH 45220-2475
Phone: (513) 862-1400
Fax: (513) 862-4980
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 35.126337 (OH)

Record details

NPI number1417245978
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 19, 2011
Last updated in NPPESAugust 7, 2015

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Trihealth H Llc — 848 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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