Nguyen, Vuong

Nguyen, Vuong was paid $105K by Medicaid between Jan 2018 and May 2023, across 8 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 57% of everything it billed.

33Billing provider infoNGUYEN, VUONG
WESTMINSTER, CA 92683

33aNPI1093701690assigned 09/20/2005

33bProvider typeInternal Medicine Physician

28Total paid$105K

24GClaims3,159

24DCodes billed8

24AFirst – last monthJan 2018 – May 2023

Compared with peers

Next to other Internal Medicine Physician providers in California

Rank by total paid#629 of 2,679

Median peer was paid$13K

This provider vs. median8.4×

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	518	$20K
2019	706	$25K
2020	663	$19K
2021	640	$20K
2022	453	$15K
2023	179	$6K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
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	57%	1,391	1,167	$61K
99215	Doctor's office visit, returning patient (complex)Prolong outpt/office vis	35%	585	443	$36K
90674		2.6%	87	82	$3K
96156		2.3%	189	187	$2K
99000		1.9%	609	575	$2K
90471	Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine	<1%	223	214	$796.49
96151		<1%	46	46	$583.60
96160		0%	29	29	$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.