Alexander Chang, M.D.
Internal Medicine · San Francisco, CA
Alexander Chang, M.D. is a internal medicine in San Francisco, CA with about 12 yrs in practice.
- SpecialtyInternal Medicine
- Medical schoolOTHER (2014)
- TelehealthOffers telehealth visits
- Practice size3 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~165 patients across 1,040 services, avg age 78
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 | 302 | $152 | See prices → |
| Acupuncture, initial 15 minutes | 109 | $41 | See prices → |
| Acupuncture, each additional 15 minutes | 109 | $31 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 97 | $105 | See prices → |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 17 | $18 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 14 | $198 | 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.