Physician Profile
Based in Grand Rapids, MI, Jeffrey J. Knake, MD is listed in the NPI registry under diagnostic radiology. Jeffrey graduated from Northwestern University Feinberg Medical School in 1999. According to Medicare claims data, Jeffrey cared for 1,272 Medicare patients across 1,328 services. The services billed most often include mri scan of leg joint without contrast, limited ultrasound scan of joint or other extremity structure except blood vessels, and mri scan of arm joint without contrast.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
3264 N EVERGREEN DR NE
Grand Rapids, MI 49525
Within Diagnostic Radiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Abdomen & Pelvis
Bone & Joint
Brain & Head
Brain & nerves
Breast
Chest & Heart
General
Heart & blood vessels
Joint & bone
Liver & digestion
Lungs & breathing
Men's health
Neck & Thyroid
Nerve pain
Pelvic health
Spine
Spine & back
Vascular
Women's health
Abdominal imaging
Biopsies
Bone Density
Breast Imaging
CT Scan
Digestive & liver
Fluoroscopy
General imaging
Heart & blood vessels
Joint & bone
MRI
Nuclear Medicine
Pelvic imaging
Screening & Prevention
Spine & back
Ultrasound
Urinary & kidney
Women's health
X-Ray
1,328 services · 1,272 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Mri scan of leg joint without contrast | Imaging | 73721 |
150 |
| Limited ultrasound scan of joint or other extremity structure except blood vessels | Imaging | 76882 |
136 |
| Mri scan of arm joint without contrast | Imaging | 73221 |
113 |
| Ct scan of leg without contrast | Imaging | 73700 |
92 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
76 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
69 |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
68 |
| X-ray of knee, 1-2 views | Imaging | 73560 |
63 |
| Ct scan of arm without contrast | Imaging | 73200 |
63 |
| 3d radiographic procedure | Imaging | 76376 |
55 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Knake is a radiologist in Grand Rapids, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Dr. Knake is listed at 3264 N Evergreen Dr Ne, Grand Rapids, MI 49525. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (616) 363-7272. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Knake's National Provider Identifier is 1477511616. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Knake attended Northwestern University Feinberg Medical School, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
Dr. Knake has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Knake performs imaging including mri scan of leg joint without contrast and limited ultrasound scan of joint or other extremity structure except blood vessels. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Knake. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.