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

Joshua B Martin, MD

Individual provider Radiation Oncology Physician · NPI 1720493547

Joshua B Martin, MD is a Radiation Oncology in Cincinnati, Ohio. Graduated from University of Louisville School of Medicine in 2014, 12 years ago. Practices with Mercy Health Physicians Springfield Specialty Care LLC, a 129-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
12
Trained at
University of Louisville School of Medicine
Licensed in
OH
In the registry since
2014
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

3301 Mercy Health Blvd Ste 100
Cincinnati, OH 45211
Phone: (513) 751-2273
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 4777 E Galbraith Rd, Cincinnati, OH 45236-2725 — (513) 686-5446
  • 148 W North St, Springfield, OH 45504-2547 — (937) 323-5001

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 35.136430 (OH)

Record details

NPI number1720493547
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 1, 2014
Last updated in NPPESSeptember 19, 2025
Certification dateSeptember 19, 2025

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Mercy Health Physicians Springfield Specialty Care Llc — 129 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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