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

Individual provider Diagnostic Radiology Physician · NPI 1548264872

Mark Alfonso, MD is a Diagnostic Radiology in Columbus, Ohio. Graduated from Northeastern Ohio University College of Medicine in 1990, 36 years ago. Practices with Lucidsolutions Inc, a 90-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
36
Trained at
Northeastern Ohio University College of Medicine
Licensed in
OH
In the registry since
2005
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 5360
Columbus, OH 43214-3937
Phone: (614) 340-7747
Fax: (614) 340-7742
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 35070426 (OH)

Record details

NPI number1548264872
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 31, 2005
Last updated in NPPESMay 14, 2008
Mailing address100 E Campus View Blvd, Suite 160, Columbus, OH 43235-4647

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolNORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Lucidsolutions Inc — 90 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 on file with Medicare

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