Clark Mckenzie, MD
Interventional Cardiology · Saint Louis, MO
Clark Mckenzie, MD is a interventional cardiology in Saint Louis, MO with about 37 yrs in practice.
- SpecialtyInterventional Cardiology
- Medical schoolUNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE (1989)
- TelehealthNot reported
- Practice size16 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~484 patients across 983 services, avg age 77
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 375 | $124 | See prices → |
| Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist | 122 | $253 | See prices → |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 103 | $14 | See prices → |
| Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch | 43 | $488 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 37 | $88 | See prices → |
| External shock to heart to regulate heart beat | 29 | $146 | See prices → |
| Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist | 23 | $281 | See prices → |
| Replacement of aortic valve through the skin and femoral artery | 19 | $720 | 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.