John Nan, M.D
Interventional Cardiology · Newport Beach, CA
John Nan, M.D is a interventional cardiology in Newport Beach, CA with about 12 yrs in practice.
- SpecialtyInterventional Cardiology
- Medical schoolOTHER (2014)
- TelehealthOffers telehealth visits
- Practice size9 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~666 patients across 2,985 services, avg age 78
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 561 | $16 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 423 | $145 | See prices → |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 359 | $147 | See prices → |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 108 | $78 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 77 | $188 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 58 | $103 | See prices → |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | 38 | $247 | See prices → |
| Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch | 20 | $544 | See prices → |
| Emergency department visit with high level of medical decision making | 20 | $184 | 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.