Chiang, Chien

Chiang, Chien was paid $1.45M by Medicaid between Jan 2018 and Dec 2024, across 35 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 43% of everything it billed.

33Billing provider infoCHIANG, CHIEN
NEW YORK, NY 10013

33aNPI1255341723assigned 08/08/2006

33bProvider typeGastroenterology Physician

28Total paid$1.45M

24GClaims35,948

24DCodes billed35

24AFirst – last monthJan 2018 – Dec 2024

Compared with peers

Next to other Gastroenterology Physician providers in New York

Rank by total paid#39 of 656

Median peer was paid$12K

This provider vs. median119×

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	4,024	$196K
2019	6,563	$258K
2020	4,218	$170K
2021	6,151	$225K
2022	5,317	$217K
2023	6,110	$229K
2024incomplete	3,565	$153K

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	43%	11,093	8,429	$618K
43239	Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple	21%	1,126	1,111	$301K
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	9.2%	1,685	1,505	$133K
99396	Periodic comprehensive preventive medicine reevaluation, established patient, 40-64 years	4.9%	567	567	$71K
45380	Colonoscopy, flexible; with biopsy, single or multiple	3.8%	152	152	$55K
99212	Office or other outpatient visit for the evaluation and management of an established patient, straightforward	2.9%	1,292	1,086	$42K
92552		2.8%	2,068	1,758	$41K
99215	Doctor's office visit, returning patient (complex)Prolong outpt/office vis	2.7%	386	377	$39K
94010		2.3%	1,841	1,542	$33K
93000		1.5%	2,390	1,990	$21K
92568		1.2%	2,074	1,764	$18K
96374	Therapeutic, prophylactic, or diagnostic injection; intravenous push, single or initial substance	1.2%	1,316	939	$18K

23 more codes

90471	Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine	<1%	1,362	$11K
99211	Office or other outpatient visit for the evaluation and management of an established patient, minimal severity	<1%	568	$8K
90688		<1%	779	$7K
99406		<1%	615	$7K
87635	Infectious agent detection by nucleic acid; SARS-CoV-2 (COVID-19), amplified probe	<1%	217	$6K
36415	Collection of venous blood by venipuncture	<1%	3,800	$3K
90756		<1%	256	$3K
96372	Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular	<1%	642	$2K
0012A		<1%	51	$2K
0011A		<1%	50	$2K
99408		<1%	608	$1K
99203	Doctor's office visit, new patient (routine)	<1%	13	$1K
82270		<1%	414	$1K
99490	Ccm add 20min	<1%	43	$927.76
99204	Doctor's office visit, new patient (more involved)	<1%	13	$802.10
99442		<1%	19	$768.78
99397		<1%	72	$629.23
G0179	Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and allowed practitioners to affirm the initial implementation of the plan of care	<1%	71	$628.12
76775		<1%	26	$539.50
99000		<1%	197	$72.60
96127		<1%	38	$28.83
G0008	Administration of influenza virus vaccine	0%	91	$0.00
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	0%	13	$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.