Physician Profile
Unclaimed ProfileAbout KOONCE
Based in Johnson City, TN, James Koonce, MD is listed in the NPI registry under diagnostic radiology. James graduated from University of Tennessee, Hsc, College of Medicine in 2006. James is also listed as specializing in nuclear medicine. According to Medicare claims data, James cared for 1,560 Medicare patients across 1,655 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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (423) 926-4966
- Email not available
Practice Locations
1301 SUNSET DR STE 3 MOUNTAIN EMPIRE RADIOLOGY
Johnson City, TN 37604
Procedures Most Often Billed to Medicare
1,655 services · 1,560 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ct scan head or brain without contrast | Imaging | 70450 |
391 |
| X-ray of chest, 1 view | Imaging | 71045 |
375 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
93 |
| Ct scan of upper spine without contrast | Imaging | 72125 |
72 |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
66 |
| Ct scan of blood vessels of chest with contrast | Imaging | 71275 |
62 |
| Ct scan of blood vessels of neck with contrast | Imaging | 70498 |
56 |
| Ct scan of blood vessels of head with contrast | Imaging | 70496 |
55 |
| Ct scan of chest without contrast | Imaging | 71250 |
45 |
| Mri scan of brain without contrast | Imaging | 70551 |
45 |
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 diagnostic radiology specialists at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 28 related providers in 4 groups
Other diagnostic radiology specialists in Johnson City 4
Same specialty, same city.
Trained at University of Tennessee, Hsc, College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2006 at University of Tennessee, Hsc, College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ct scan head or brain without contrast 8
Providers in TN who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Koonce?
Dr. Koonce is a diagnostic radiology in Johnson City, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
What is Dr. Koonce's address?
Dr. Koonce is listed at 1301 SUNSET DR STE 3 MOUNTAIN EMPIRE RADIOLOGY, Johnson City, TN 37604. 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. Koonce?
The number on file is (423) 926-4966. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Koonce's NPI number?
Dr. Koonce's National Provider Identifier is 1851480776. 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. Koonce train?
Dr. Koonce attended University of Tennessee, Hsc, College of Medicine, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Koonce been practicing?
Dr. Koonce has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Koonce perform?
According to Medicare billing data, Dr. Koonce performs imaging including ct scan head or brain without contrast and x-ray of chest, 1 view. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Koonce confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Koonce. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.