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Edit this profileBased in Knoxville, TN, Andrew D. Nicholson, MD is listed in the NPI registry under diagnostic radiology. Andrew is also listed as specializing in neurological surgery and vascular & interventional radiology. Medicare claims data shows Andrew provided 119 services to 103 patients. The services billed most often include insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist, ultrasonic guidance for blood vessel access, and insertion of tube into external neck artery for diagnosis or treatment with review by radiologist. NPI 1528293701 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1932 ALCOA HWY STE C360
Knoxville, TN 37920
1350 Hickory St
Melbourne, FL 32901
2222 N Nevada Ave Ste 5001
Colorado Springs, CO 80907
2331 Franklin Rd SW
Roanoke, VA 24014
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
119 services · 103 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist | Procedure | 36224 |
25 | As often as other peers in Diagnostic Radiology |
| Insertion of tube into external neck artery for diagnosis or treatment with review by radiologist | Procedure | 36227 |
20 | As often as other peers in Diagnostic Radiology |
| Occlusion of central nervous system or spinal cord artery | Procedure | 61624 |
17 | As often as other peers in Diagnostic Radiology |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
21 | Less often than most peers in Diagnostic Radiology |
| Imaging of blood vessel | Imaging | 75898 |
18 | Less often than most peers in Diagnostic Radiology |
| Review by radiologist of image for insertion of material to block blood flow | Imaging | 75894 |
18 | As often as other peers in Diagnostic Radiology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Nicholson is a radiologist in Knoxville, TN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Dr. Nicholson is listed at 1932 Alcoa Hwy Ste C360, Knoxville, TN 37920. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (865) 558-0225. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Nicholson's National Provider Identifier is 1528293701. 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. Nicholson attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
Dr. Nicholson 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, Dr. Nicholson performs procedures including insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist, insertion of tube into external neck artery for diagnosis or treatment with review by radiologist and occlusion of central nervous system or spinal cord artery; reads or performs imaging such as ultrasonic guidance for blood vessel access and imaging of blood vessel. 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. Nicholson. If this is you, claiming it is free.
Guide.md
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