Provider Profile
Allison Weyer practices diagnostic radiology in Chicago, IL. According to Medicare claims data, Allison cared for 174 Medicare patients across 186 services. The services billed most often include ct scan head or brain without contrast, mri scan of brain before and after contrast, and mri scan of brain 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
676 N SAINT CLAIR ST SUITE 1400
Chicago, IL 60611
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
186 services · 174 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ct scan head or brain without contrast | Imaging | 70450 |
74 |
| Mri scan of brain before and after contrast | Imaging | 70553 |
30 |
| Mri scan of brain without contrast | Imaging | 70551 |
29 |
| Ct scan of blood vessels of neck with contrast | Imaging | 70498 |
21 |
| Ct scan of blood vessels of head with contrast | Imaging | 70496 |
17 |
| Mri scan of upper spinal canal without contrast | Imaging | 72141 |
15 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Allison Weyer is a radiologist in Chicago, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Allison Weyer is listed at 676 N Saint Clair St Suite 1400, Chicago, IL 60611. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (312) 695-1292. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Allison Weyer's National Provider Identifier is 1891085338. 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
Allison Weyer attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
Allison Weyer has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Allison Weyer performs imaging including ct scan head or brain without contrast and mri scan of brain before and after contrast. 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 Allison Weyer. 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.