Doctor profile · Federal record
Dr. Joshua Corteville, MD
Radiation Oncology Physician (CMS: Radiation Oncology) · Grand Rapids, MI
- NPI 1093203457
- Accepts Medicare
- 8 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
145 Michigan St Ne Ste 2200
Grand Rapids, MI 495032562
(616) 486-5750
fax (616) 486-5785 - Additional location
-
145 Michigan St Ne Ste 1100
Grand Rapids, MI 495032562 - Additional location
-
2175 Coolidge RD Ste 200
East Lansing, MI 488231379
(517) 999-5900
fax (517) 999-5901 - Mailing address
-
2175 Coolidge RD Ste 200
East Lansing, MI 488231379
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- December 9, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- Michigan #4301508856
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093203457. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,105
Distinct HCPCS
10
Medicare allowed
$123,791
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 2,475 | 28 | $0 | |
77014 |
Ct guidance for insertion of radiation therapy fields | 217 | 13 | $112 | |
G6015 |
Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | 208 | 12 | $327 | |
77427 |
Radiation treatment management, 5 treatment sessions | 47 | 15 | $184 | |
77336 |
Continuing radiation therapy consultation per week | 45 | 14 | $79 | |
77334 |
Design and construction of complex radiation treatment device | 20 | 12 | $117 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 16 | 16 | $198 | |
70450 |
Ct scan head or brain without contrast | 14 | 13 | $103 | |
72131 |
Ct scan of lower spine without contrast | 14 | 14 | $116 | |
74178 |
Ct scan of abdomen and pelvis before and after contrast | 14 | 14 | $330 |
In context: peer comparison
Among 3 peers in Grand Rapids Radiation Oncology Physician, average services per provider: 134. This provider delivers 23× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Joshua Corteville's medical specialty?
Dr. Joshua Corteville practices Radiation Oncology Physician in Grand Rapids, MI.
Where does Dr. Joshua Corteville practice?
Dr. Joshua Corteville practices at 145 Michigan St Ne Ste 2200, Grand Rapids, MI 495032562. Office phone: 6164865750.
What is Dr. Joshua Corteville's NPI?
Dr. Joshua Corteville's National Provider Identifier (NPI) is 1093203457, issued by NPPES.
Does Dr. Joshua Corteville accept Medicare assignment?
Yes. Dr. Joshua Corteville accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joshua Corteville commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc (HCPCS G6015). Source: CMS Medicare Physician & Other Practitioners file.