Chang, Jason

Chang, Jason was paid $523K by Medicaid between Jan 2018 and Nov 2024, across 4 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 89% of everything it billed.

33Billing provider infoCHANG, JASON
SCHAUMBURG, IL 60173

33aNPI1124284708assigned 08/02/2008

33bProvider typePsychiatry Physician

28Total paid$523K

24GClaims8,644

24DCodes billed4

24AFirst – last monthJan 2018 – Nov 2024

Compared with peers

Next to other Psychiatry Physician providers in Illinois

Rank by total paid#95 of 660

Median peer was paid$68K

This provider vs. median7.7×

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	957	$26K
2019	1,585	$58K
2020	1,392	$83K
2021	1,574	$111K
2022	1,418	$104K
2023	992	$77K
2024incomplete	726	$63K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	89%	6,867	6,039	$463K
Q3014	Telehealth originating site facility fee	7.3%	1,560	1,140	$38K
99214	Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity	3.8%	204	176	$20K
90792	Psychiatric diagnostic evaluation with medical services	<1%	13	12	$1K

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.