Texas Allergy Group PLLC

Texas Allergy Group PLLC was paid $2.71M by Medicaid between Jan 2019 and Nov 2024, across 18 billing codes. Its largest line is 95165, Professional services for the supervision of preparation and provision of antigens for allergen immunotherapy, multiple dose vials — 50% of everything it billed.

33Billing provider infoTEXAS ALLERGY GROUP PLLC
HOUSTON, TX 77090

33aNPI1578978839assigned 06/25/2014

33bProvider typeAllergy Physician

28Total paid$2.71M

24GClaims45,511

24DCodes billed18

24AFirst – last monthJan 2019 – Nov 2024

Compared with peers

Next to other Allergy Physician providers in Texas

Rank by total paid#2 of 27

Median peer was paid$342K

This provider vs. median7.9×

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
2019	742	$619.07
2020	1,440	$52K
2021	7,440	$376K
2022	10,245	$618K
2023	13,504	$841K
2024incomplete	12,140	$822K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
95165	Professional services for the supervision of preparation and provision of antigens for allergen immunotherapy, multiple dose vials	50%	4,792	1,059	$1.35M
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	17%	9,616	7,329	$468K
95004	Percutaneous tests with allergenic extracts, immediate type reaction	11%	1,091	915	$291K
96401		7.2%	2,505	1,808	$194K
95117		5.3%	17,680	7,068	$144K
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	4.8%	1,555	1,512	$131K
94010		4.0%	4,919	4,433	$108K
94060		<1%	629	609	$22K
95012		<1%	102	95	$1K
S8101	Holding chamber or spacer for use with an inhaler or nebulizer; with mask	<1%	329	309	$1K
90674		<1%	18	18	$274.36
94150		<1%	192	117	$161.43

6 more codes

90471	Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine	<1%	18	$109.76
94761		<1%	500	$22.01
99072		<1%	22	$4.50
J3590	Unclassified biologics	<1%	1,342	$0.07
J2357	Injection, omalizumab, 5 mg	<1%	106	$0.03
A4617	Mouth piece	0%	95	$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, DOANH (OWNER)

Same official

Other billing entities under NGUYEN, DOANH

Full network →

Provider	Location	Paid
Doanh Andrew Nguyen a Professional Corp	Fountain Valley, CA	$1K

Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.