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

Dr. Joshua David Corteville, MD

Individual provider Radiation Oncology Physician · NPI 1093203457

Dr. Joshua David Corteville, MD is a Radiation Oncology in Grand Rapids, Michigan. Graduated from Wayne State University School of Medicine in 2018, 8 years ago. Practices with Radiation Oncology Centers PC, a 9-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
8
Trained at
Wayne State University School of Medicine
Licensed in
MI
In the registry since
2018
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

145 Michigan St NE Ste 2200
Grand Rapids, MI 49503-2562
Phone: (616) 486-5750
Fax: (616) 486-5785
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2175 Coolidge Rd Ste 200, East Lansing, MI 48823-1379 — (517) 999-5900
  • 145 Michigan St Ne Ste 1100, Grand Rapids, MI 49503-2562 — (616) 486-5750

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 4301508856 (MI)

Record details

NPI number1093203457
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 1, 2018
Last updated in NPPESDecember 9, 2025
Certification dateDecember 9, 2025

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Radiation Oncology Centers Pc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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