Chuang, Eric

Chuang, Eric was paid $1.69M by Medicaid between Jan 2018 and Dec 2024, across 11 billing codes. Its largest line is 99309, Subsequent nursing facility care, per day, low to moderate complexity — 55% of everything it billed.

33Billing provider infoCHUANG, ERIC
CHICAGO, IL 60622

33aNPI1124140207assigned 04/06/2007

33bProvider typeInternal Medicine Physician

28Total paid$1.69M

24GClaims48,407

24DCodes billed11

24AFirst – last monthJan 2018 – Dec 2024

Compared with peers

Next to other Internal Medicine Physician providers in Illinois

Rank by total paid#19 of 3,722

Median peer was paid$26K

This provider vs. median66×

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	14	$351.45
2020	776	$19K
2021	5,856	$150K
2022	5,923	$177K
2023	13,333	$443K
2024incomplete	22,505	$905K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99309	Subsequent nursing facility care, per day, low to moderate complexity	55%	27,567	9,502	$938K
99308	Subsequent nursing facility care, per day, straightforward	17%	11,394	5,077	$290K
99233	Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m	9.3%	3,387	916	$157K
99223	Prolong inpt eval add15 m	5.2%	1,028	925	$87K
99310	Prolong nursin fac eval 15m	5.0%	1,726	1,501	$84K
99306	Prolong nursin fac eval 15m	3.1%	924	852	$53K
99232	Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity	2.6%	1,390	525	$43K
99239	Hospital discharge day management, more than 30 minutes	2.3%	834	768	$38K
90792	Psychiatric diagnostic evaluation with medical services	<1%	18	17	$2K
99307		<1%	127	96	$2K
99316		<1%	12	12	$342.11

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.