Physician Profile
Unclaimed ProfileAbout STEPHENS
Christopher Doyle Stephens, M.D. practises interventional radiology in Knoxville, TN. Christopher is a 2009 graduate of Indiana University School of Medicine. Christopher is also listed as specialising in diagnostic radiology, vascular & interventional radiology, and student in an organized health care education program. According to Medicare claims data, Christopher cared for 1,166 Medicare patients across 1,223 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Stephens?
Dr. Stephens is an interventional radiology in Knoxville, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERVENTIONAL RADIOLOGY”.
NPI registry
What is Dr. Stephens's address?
Dr. Stephens is listed at 1924 ALCOA HWY # U107, Knoxville, TN 37920. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Stephens?
The number on file is (865) 305-9661. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Stephens's NPI number?
Dr. Stephens's National Provider Identifier is 1316172620. 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
Where did Dr. Stephens train?
Dr. Stephens attended Indiana University School of Medicine, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Stephens been practising?
Dr. Stephens has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Stephens perform?
According to Medicare billing data, Dr. Stephens performs procedures including biopsy and aspiration of bone marrow sample for diagnosis, drainage of fluid from abdominal cavity using imaging guidance and aspiration of fluid from chest cavity using imaging guidance; reads or performs imaging such as x-ray of chest, 1 view and ct scan of blood vessels of chest with contrast; provides treatments such as use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Stephens confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Stephens. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (865) 305-9661
- Email not available
Practice Locations
1924 ALCOA HWY # U107
Knoxville, TN 37920
Procedures Most Often Billed to Medicare
1,223 services · 1,166 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Biopsy and aspiration of bone marrow sample for diagnosis | Procedure | 38222 |
47 |
| Drainage of fluid from abdominal cavity using imaging guidance | Procedure | 49083 |
40 |
| Aspiration of fluid from chest cavity using imaging guidance | Procedure | 32555 |
27 |
| Insertion of central venous tube with port (5 years or older) | Procedure | 36561 |
26 |
| Needle biopsy of kidney | Procedure | 50200 |
17 |
| X-ray of chest, 1 view | Imaging | 71045 |
122 |
| Ct scan of blood vessels of chest with contrast | Imaging | 71275 |
90 |
| Nuclear medicine study from skull base to mid-thigh with ct scan | Imaging | 78815 |
80 |
| Ct scan head or brain without contrast | Imaging | 70450 |
50 |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
44 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other interventional radiology specialists in Knoxville 4
Same specialty, same city.
Trained at Indiana University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2009 at Indiana University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy and aspiration of bone marrow sample for diagnosis 8
Providers in TN who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.