Chia-Wai Chang, MD
Otolaryngology · Columbia, MO
Chia-Wai Chang, MD is a otolaryngology in Columbia, MO with about 27 yrs in practice.
- SpecialtyOtolaryngology
- Medical schoolUNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL) (1999)
- TelehealthNot reported
- Practice size1,093 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~320 patients across 2,439 services, avg age 70
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Test for allergy using allergenic extract | 790 | $3 | See prices → |
| Professional service for multiple injections of allergen | 184 | $11 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 68 | $132 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 66 | $96 | See prices → |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 56 | $82 | See prices → |
| Professional service for single injection of allergen | 52 | $9 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 52 | $65 | See prices → |
| Diagnostic exam of voice box using a flexible endoscope | 14 | $66 | 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.