Physician Profile
Unclaimed ProfileAbout MERIWETHER
Based in Knoxville, TN, John Noah Meriwether, M.D. is listed in the NPI registry under cardiac electrophysiology. John graduated from University of South Alabama College of Medicine in 2011. John is also listed as specialising in cardiovascular disease and clinical cardiac electrophysiology.
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. Meriwether?
Dr. Meriwether 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
What is Dr. Meriwether's address?
Dr. Meriwether is listed at 9320 PARKWEST BLVD, Knoxville, TN 37923. 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. Meriwether?
The number on file is (865) 373-7100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Meriwether's NPI number?
Dr. Meriwether's National Provider Identifier is 1356630008. 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. Meriwether train?
Dr. Meriwether attended University of South Alabama College of Medicine, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Meriwether been practising?
Dr. Meriwether has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Meriwether perform?
According to Medicare billing data, Dr. Meriwether performs procedures including insertion of pacemaker and upper and lower heart chamber electrode and insertion of needle into vein for collection of blood sample; reads or performs imaging such as nuclear medicine studies of heart muscle at rest and with stress and spect; provides treatments such as evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 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. Meriwether confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Meriwether. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (865) 373-7100
- Email not available
Practice Locations
9320 PARKWEST BLVD
Knoxville, TN 37923
Procedures Most Often Billed to Medicare
2,964 services · 1,866 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of pacemaker and upper and lower heart chamber electrode | Procedure | 33208 |
41 |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
31 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
19 |
| Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | Treatment | 93294 |
785 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
312 |
| Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | Treatment | 93295 |
288 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
230 |
| Programming of dual lead pacemaker system | Treatment | 93280 |
212 |
| Evaluation of cardiac rhythm monitor system, remote up to 30 days | Treatment | 93298 |
211 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
88 |
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.
Also at this address 1
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 8
Same specialty, same city.
Trained at University of South Alabama College of Medicine 3
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 2011 at University of South Alabama College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of pacemaker and upper and lower heart chamber electrode 7
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.