Chang, Eric

Chang, Eric was paid $211K by Medicaid between Jan 2018 and Oct 2024, across 11 billing codes. Its largest line is 99232, hospital visit by a doctor, follow-up day — 77% of everything it billed.

33Billing provider infoCHANG, ERIC
MONTEREY PARK, CA 91754

33aNPI1427123488assigned 11/22/2006

33bProvider typeInternal Medicine Physician

28Total paid$211K

24GClaims14,453

24DCodes billed11

24AFirst – last monthJan 2018 – Oct 2024

Compared with peers

Next to other Internal Medicine Physician providers in California

Rank by total paid#429 of 2,679

Median peer was paid$13K

This provider vs. median17×

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	2,731	$28K
2019	2,772	$43K
2020	3,304	$63K
2021	1,781	$47K
2022	750	$20K
2023	564	$3K
2024incomplete	2,551	$7K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99232	Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity	77%	11,151	1,117	$163K
99222	Initial hospital care, per day, moderate complexity	13%	490	453	$26K
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	4.8%	1,459	1,067	$10K
99233	Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m	4.3%	1,077	268	$9K
99356		1.1%	94	45	$2K
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	<1%	42	36	$99.50
G8482	Influenza immunization administered or previously received	0%	18	17	$0.00
4040F		0%	19	18	$0.00
G8752	Most recent systolic blood pressure < 140 mmhg	0%	32	24	$0.00
G8754	Most recent diastolic blood pressure < 90 mmhg	0%	59	39	$0.00
3017F		0%	12	12	$0.00

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.