Physician Profile
Unclaimed ProfileAbout COX
Based in Knoxville, TN, James W Cox, M.D. is listed in the NPI registry under cardiac electrophysiology. James graduated from University of Tennessee, Hsc, College of Medicine in 1984. James is also listed as specializing in cardiovascular disease and clinical cardiac electrophysiology. According to Medicare claims data, James cared for 1,001 Medicare patients across 1,099 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
- (865) 544-2800
- Email not available
Practice Locations
1940 ALCOA HWY SUITE E-310
Knoxville, TN 37920
Procedures Most Often Billed to Medicare
1,099 services · 1,001 patients · 23 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Repair of left upper heart chamber with implant with review by radiologist | Procedure | 33340 |
40 |
| Insertion of heart rhythm monitor under skin | Procedure | 33285 |
15 |
| Removal and replacement of dual lead permanent pacemaker | Procedure | 33228 |
15 |
| Insertion of implantable defibrillator system | Procedure | 33249 |
12 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
197 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
131 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | Treatment | 99152 |
55 |
| Comprehensive electrophysiologic evaluation with catheter destruction of abnormality causing atrial fibrillation (uncoordinated contraction of upper chambers of heart) by pulmonary vein isolation | Treatment | 93656 |
44 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
41 |
| Insertion of catheters and destruction of tissue to treat abnormal heart rhythm | Treatment | 93655 |
35 |
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 cardiac electrophysiology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
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 cardiac electrophysiology specialists in Knoxville 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Tennessee, Hsc, College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1984 at University of Tennessee, Hsc, College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Repair of left upper heart chamber with implant with review by radiologist 8
Providers in TN who bill this service to Medicare most often.
Common questions
What is Dr. Cox's specialty?
Dr. Cox is a cardiac electrophysiology in Knoxville, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIAC ELECTROPHYSIOLOGY”.
NPI registry
Where can I find Dr. Cox?
Dr. Cox is listed at 1940 ALCOA HWY SUITE E-310, Knoxville, TN 37920. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Cox?
The number on file is (865) 544-2800. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Cox's NPI number?
Dr. Cox's National Provider Identifier is 1932100542. 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
What is Dr. Cox's medical education?
Dr. Cox attended University of Tennessee, Hsc, College of Medicine, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Cox been practicing?
Dr. Cox has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Cox known for?
According to Medicare billing data, Dr. Cox performs procedures including repair of left upper heart chamber with implant with review by radiologist, insertion of heart rhythm monitor under skin and removal and replacement of dual lead permanent pacemaker; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Cox confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Cox. 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.