Chai, Austen-Kum

Chai, Austen-Kum was paid $141K by Medicaid between Jan 2018 and Aug 2023, across 5 billing codes. Its largest line is 99284, emergency room visit (serious) — 63% of everything it billed.

33Billing provider infoCHAI, AUSTEN-KUM
ELMHURST, IL 60126

33aNPI1972539682assigned 06/24/2006

33bProvider typeEmergency Medicine Physician

28Total paid$141K

24GClaims3,451

24DCodes billed5

24AFirst – last monthJan 2018 – Aug 2023

Compared with peers

Next to other Emergency Medicine Physician providers in Illinois

Rank by total paid#1,032 of 1,980

Median peer was paid$150K

This provider vs. median0.9×

Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.

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	592	$19K
2019	1,123	$37K
2020	719	$29K
2021	634	$35K
2022	263	$15K
2023	120	$6K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99284	Emergency room visit (serious)Emergency department visit for the evaluation and management, high severity	63%	1,720	1,565	$88K
99283	Emergency room visit (moderate)Emergency department visit for the evaluation and management, moderate severity	23%	1,052	991	$32K
99282	Emergency department visit for the evaluation and management, low to moderate severity	7.7%	471	418	$11K
99285	Emergency room visit (most serious)Emergency department visit for the evaluation and management, high severity with immediate threat to life	6.4%	179	166	$9K
99281	Emergency department visit for the evaluation and management, self-limited or minor	<1%	29	26	$416.15

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.