Chang, Chuan

Chang, Chuan was paid $1.15M by Medicaid between Jan 2018 and Nov 2024, across 33 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 40% of everything it billed.

33Billing provider infoCHANG, CHUAN
NEW YORK, NY 10013

33aNPI1245225341assigned 09/14/2005

33bProvider typePediatric Neurodevelopmental Disabilities Physician

28Total paid$1.15M

24GClaims16,726

24DCodes billed33

24AFirst – last monthJan 2018 – Nov 2024

Compared with peers

Next to other Pediatric Neurodevelopmental Disabilities Physician providers in New York

Rank by total paid#2 of 9

Median peer was paid$7K

This provider vs. median170×

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	1,573	$137K
2019	2,807	$191K
2020	2,393	$102K
2021	2,169	$128K
2022	3,124	$202K
2023	2,750	$211K
2024incomplete	1,910	$175K

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	40%	5,059	4,548	$459K
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	19%	1,722	1,685	$216K
99205	Prolong outpt/office vis	18%	895	894	$208K
99215	Doctor's office visit, returning patient (complex)Prolong outpt/office vis	8.7%	587	562	$99K
99212	Office or other outpatient visit for the evaluation and management of an established patient, straightforward	5.6%	1,138	1,076	$64K
99204	Doctor's office visit, new patient (more involved)Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity	2.5%	151	150	$28K
90460	Immunization administration through 18 years of age via any route, first or only component	1.7%	940	890	$19K
99394	Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years)	1.6%	156	156	$18K
92551		<1%	774	774	$7K
99203	Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity	<1%	43	43	$6K
90686		<1%	316	316	$3K
90672		<1%	147	147	$2K

21 more codes

90473		<1%	165	$2K
99051		<1%	563	$2K
99395	Periodic comprehensive preventive medicine reevaluation, established patient, 18-39 years	<1%	12	$1K
81002		<1%	635	$1K
99406		<1%	286	$1K
99173		<1%	680	$1K
96127		<1%	289	$959.97
G8510	Screening for depression is documented as negative, a follow-up plan is not required	<1%	262	$948.03
36415	Collection of venous blood by venipuncture	<1%	753	$886.85
99408		<1%	149	$711.14
H0001	Alcohol and/or drug assessment	<1%	193	$629.70
97804		<1%	129	$357.30
97802		<1%	62	$38.56
G9622	Patient not identified as an unhealthy alcohol user when screened for unhealthy alcohol use using a systematic screening method	<1%	184	$24.00
G9275	Documentation that patient is a current non-tobacco user	<1%	179	$24.00
3725F		0%	50	$0.00
3016F		0%	47	$0.00
1000F		0%	48	$0.00
1036F		0%	46	$0.00
4000F		0%	50	$0.00
99429		0%	16	$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.