Provider Profile
Colin Marshall practices diagnostic radiology in Youngstown, OH. According to Medicare claims data, Colin cared for 278 Medicare patients across 278 services. The services billed most often include ct scan of chest without contrast, ct scan of abdomen and pelvis with contrast, and ct scan of abdomen and pelvis 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.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1044 BELMONT AVE
Youngstown, OH 44504
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
278 services · 278 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ct scan of chest without contrast | Imaging | 71250 |
165 | More often than most peers in Diagnostic Radiology |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
45 | |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
42 | |
| Ct scan of chest with contrast | Imaging | 71260 |
26 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Colin Marshall is a radiologist in Youngstown, OH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Colin Marshall is listed at 1044 Belmont Ave, Youngstown, OH 44504. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (330) 480-2994. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Colin Marshall's National Provider Identifier is 1376004606. 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
Colin Marshall attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
Colin Marshall has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Colin Marshall performs imaging including ct scan of chest without contrast and ct scan of abdomen and pelvis with 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 Colin Marshall. 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.