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Edit this profileAt a glance
- 4820 Old Kingston Pike, Knoxville, TN 37919
About Dr. Towle
John D. Towle, M.D. practices diagnostic radiology in Knoxville, TN. John is a 2010 graduate of Geisel School of Medicine at Dartmouth. According to Medicare claims data, John cared for 1,649 Medicare patients across 1,754 services. The services billed most often include x-ray of chest, 1 view, ct scan head or brain without contrast, and nuclear medicine study from skull base to mid-thigh with ct scan. The provider's National Provider Identifier (NPI) is 1821314006.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (865) 558-9862
- Email not available
Practice Locations
4820 OLD KINGSTON PIKE
Knoxville, TN 37919
Conditions Evaluated or Diagnosed
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.
Conditions
Abdomen & Pelvis
- Abdominal Pain
- Appendicitis
- Diverticulitis
- Enlarged prostate
- Gallstones
- Kidney stones
- Liver Lesions
- Ovarian cysts
Bone & Joint
- Ankle Sprain or Fracture
- Bone fractures
- Heel pain
- Hip osteoarthritis
- Osteoporosis
- Rotator cuff tear
- Torn meniscus
Brain & Head
- Brain aneurysm
- Brain tumor
- Concussion in Children
- Migraines
- Sinus infection
- Transient ischemic attack
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
Procedures & services
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
- Abdominal Ultrasound
- Carotid Ultrasound
- Leg Vein Ultrasound
- Pelvic ultrasound
- Scrotal Ultrasound
- Thyroid ultrasound
- Ultrasound
Urinary & kidney
Women's health
X-Ray
Procedures Most Often Billed to Medicare
1,754 services · 1,649 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Needle biopsy of liver through skin | Procedure | 47000 |
17 | As often as other peers in Diagnostic Radiology |
| X-ray of chest, 1 view | Imaging | 71045 |
511 | More often than most peers in Diagnostic Radiology |
| Ct scan head or brain without contrast | Imaging | 70450 |
157 | As often as other peers in Diagnostic Radiology |
| Nuclear medicine study from skull base to mid-thigh with ct scan | Imaging | 78815 |
135 | More often than most peers in Diagnostic Radiology |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
126 | More often than most peers in Diagnostic Radiology |
| X-ray of chest, 2 views | Imaging | 71046 |
112 | As often as other peers in Diagnostic Radiology |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
104 | As often as other peers in Diagnostic Radiology |
| Ct scan of chest without contrast | Imaging | 71250 |
86 | As often as other peers in Diagnostic Radiology |
| X-ray of abdomen, 1 view | Imaging | 74018 |
54 | As often as other peers in Diagnostic Radiology |
| Ct scan of chest with contrast | Imaging | 71260 |
52 | 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.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other radiologists at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other radiologists in Knoxville 6
Same specialty, same city.
More connections — 20 related providers in 3 groups
Trained at Geisel School of Medicine at Dartmouth 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at Geisel School of Medicine at Dartmouth 7
Providers who graduated from the same medical school in the same year.
Also performs Needle biopsy of liver through skin 5
Providers in TN who bill this service to Medicare most often.
Common questions
What kind of doctor is John D. Towle?
John D. Towle 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
What is John D. Towle's address?
John D. Towle is listed at 4820 Old Kingston Pike, Knoxville, TN 37919. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with John D. Towle?
The number on file is (865) 558-9862. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John D. Towle's NPI number?
John D. Towle's National Provider Identifier is 1821314006. 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 John D. Towle train?
John D. Towle attended Geisel School of Medicine at Dartmouth, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has John D. Towle been practicing?
John D. Towle has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What procedures does John D. Towle perform?
According to Medicare billing data, John D. Towle performs procedures including needle biopsy of liver through skin; reads or performs imaging such as x-ray of chest, 1 view and ct scan head or brain without contrast; provides treatments such as ultrasound of both sides of head and neck blood flow and ultrasound study of arm or leg veins with compression and maneuvers. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has John D. Towle confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John D. Towle. If this is you, claiming it is free.
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