Ngoc-Ha Thi Nguyen MD PC

Ngoc-Ha Thi Nguyen MD PC was paid $393K by Medicaid between Jan 2018 and Dec 2024, across 24 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 84% of everything it billed.

33Billing provider infoNGOC-HA THI NGUYEN MD PC
ANNANDALE, VA 22003

33aNPI1396795605assigned 05/10/2006

33bProvider typeInternal Medicine Physician

28Total paid$393K

24GClaims26,338

24DCodes billed24

24AFirst – last monthJan 2018 – Dec 2024

Compared with peers

Next to other Internal Medicine Physician providers in Virginia

Rank by total paid#58 of 478

Median peer was paid$17K

This provider vs. median24×

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	3,015	$22K
2019	3,973	$42K
2020	2,964	$48K
2021	3,577	$60K
2022	4,344	$76K
2023	4,491	$76K
2024incomplete	3,974	$68K

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	84%	15,620	9,555	$329K
99212	Office or other outpatient visit for the evaluation and management of an established patient, straightforward	10%	2,744	2,136	$41K
99396	Periodic comprehensive preventive medicine reevaluation, established patient, 40-64 years	1.7%	84	78	$7K
99497		1.1%	494	449	$4K
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	<1%	906	803	$3K
99202	Office or other outpatient visit for the evaluation and management of a new patient, straightforward	<1%	49	44	$2K
96372	Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular	<1%	367	270	$2K
99211	Office or other outpatient visit for the evaluation and management of an established patient, minimal severity	<1%	434	378	$2K
G0438	Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	<1%	116	102	$928.35
36415	Collection of venous blood by venipuncture	<1%	317	289	$762.94
99000		<1%	281	245	$710.24
90688		<1%	360	283	$343.62

12 more codes

G2211	Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's single, serious condition or a complex condition. (add-on code, list separately in addition to office/outpatient evaluation and management visit, new or established)	<1%	362	$177.56
81000		<1%	173	$155.41
99397		<1%	13	$97.98
G0008	Administration of influenza virus vaccine	<1%	315	$89.78
1101F		<1%	848	$86.32
90686		<1%	53	$70.57
90471	Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine	<1%	14	$17.00
G8510	Screening for depression is documented as negative, a follow-up plan is not required	<1%	1,277	$2.55
G8754	Most recent diastolic blood pressure < 90 mmhg	<1%	834	$1.15
G8752	Most recent systolic blood pressure < 140 mmhg	<1%	650	$0.65
90656		0%	14	$0.00
G8753	Most recent systolic blood pressure >= 140 mmhg	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.

From NPPES

Who's on the registration

Authorized officialNGUYEN, NGOC HA (PRESIDENT)