Jeffrey Breneisen, MD
Cardiology · Fairfield, CA
Jeffrey Breneisen, MD is a cardiology in Fairfield, CA with about 33 yrs in practice.
- SpecialtyCardiology
- Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB) (1993)
- TelehealthOffers telehealth visits
- Practice size191 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~1,097 patients across 4,202 services, avg age 76
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 | 950 | $145 | See prices → |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 727 | $156 | See prices → |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 218 | $16 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 136 | $187 | See prices → |
| Ultrasound of heart, follow-up | 47 | $26 | See prices → |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | 25 | $540 | See prices → |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 21 | $78 | See prices → |
| Insertion of pacemaker and upper and lower heart chamber electrode | 18 | $482 | See prices → |
| Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report | 16 | $281 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 12 | $103 | 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.