Louis Chau, M.D.
Emergency Medicine · Corona, CA
Louis Chau, M.D. is a emergency medicine in Corona, CA.
- SpecialtyEmergency Medicine
- TelehealthNot reported
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~30 patients across 30 services, avg age 69
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Emergency department visit with moderate level of medical decision making | 28 | $122 | See prices → |
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.