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

Individual provider Family Medicine Physician · NPI 1861831497

Alexander Reiner, MD is a Family Practice in Columbus, Ohio. Graduated from University of Cincinnati College of Medicine in 2013, 13 years ago. Practices with Mount Carmel Healthproviders Inc, a 140-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
13
Trained at
University of Cincinnati College of Medicine
Licensed in
OH
In the registry since
2013
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

4100 Horizons Dr Ste 100
Columbus, OH 43220-5280
Phone: (614) 457-1793
Fax: (614) 457-0704
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 35-127959 (OH)

Record details

NPI number1861831497
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 17, 2013
Last updated in NPPESAugust 3, 2026
Certification dateAugust 3, 2026
Mailing address4100 Horizons Dr Ste 100, Columbus, OH 43220-5280

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Mount Carmel Healthproviders Inc — 140 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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