Karthikeyan Ananthasubramaniam, M.D.
Cardiology · Detroit, MI
Karthikeyan Ananthasubramaniam, M.D. is a cardiology in Detroit, MI with about 35 yrs in practice.
- SpecialtyCardiology
- Medical schoolOTHER (1991)
- TelehealthNot reported
- Practice size2,540 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~859 patients across 1,942 services, avg age 76
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 411 | $67 | See prices → |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 155 | $14 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 128 | $97 | See prices → |
| Ultrasound of heart, follow-up | 67 | $24 | See prices → |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 56 | $8 | See prices → |
| Ultrasound of heart during rest, exercise and/or drug-induced stress with report | 56 | $67 | See prices → |
| Ultrasound of heart with probe in esophagus, with report | 38 | $102 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 38 | $132 | See prices → |
| External shock to heart to regulate heart beat | 29 | $107 | See prices → |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | 26 | $72 | 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.