Chang, Chia-Wai

Chang, Chia-Wai was paid $34K by Medicaid between Jan 2018 and May 2020, across 3 billing codes. Its largest line is 95165, Professional services for the supervision of preparation and provision of antigens for allergen immunotherapy, multiple dose vials — 85% of everything it billed.

Box 24A · Dates of service

Paid by month

Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider

By year, as a table

Year	Claims	Paid
2018	456	$17K
2019	415	$16K
2020	27	$1K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
95165	Professional services for the supervision of preparation and provision of antigens for allergen immunotherapy, multiple dose vials	85%	401	396	$29K
95115		14%	466	337	$5K
95024		<1%	31	31	$203.33

Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.