John Meriwether, M.D.
Clinical Cardiac Electrophysiology · Knoxville, TN
John Meriwether, M.D. is a clinical cardiac electrophysiology in Knoxville, TN with about 15 yrs in practice.
- SpecialtyClinical Cardiac Electrophysiology
- Medical schoolUNIVERSITY OF SOUTH ALABAMA COLLEGE OF MEDICINE (2011)
- TelehealthNot reported
- Practice size356 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~983 patients across 3,296 services, avg age 78
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 312 | $13 | See prices → |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 230 | $7 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 192 | $84 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 91 | $153 | See prices → |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 88 | $64 | See prices → |
| Blood test, clotting time | 74 | $4 | See prices → |
| Insertion of pacemaker and upper and lower heart chamber electrode | 41 | $455 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 28 | $119 | See prices → |
| Blood test, basic group of blood chemicals (calcium, total) | 25 | $8 | See prices → |
| Magnesium level | 25 | $7 | See prices → |
| Complete blood cell count (red cells, white blood cell, platelets), automated test | 24 | $6 | See prices → |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | 19 | $71 | See prices → |
Hospital affiliations
Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.