Doctor profile · Federal record

Dr. Thuthuy Nguyen, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Euless, TX

  • NPI 1467457572
  • Accepts Medicare
  • 31 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
479 Westpark Way
Euless, TX 760403957
(817) 358-5500
fax (817) 358-5511
Mailing address
469 Westpark Way
Euless, TX 760403957

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
March 31, 2011
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Texas #K-3819 · Texas #K3619

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467457572. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,022
Distinct HCPCS
10
Medicare allowed
$59,704
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 279 100 $124
80053 Blood test, comprehensive group of blood chemicals 145 90 $10
99213 Established patient office or other outpatient visit, 20-29 minutes 89 58 $81
84443 Blood test, thyroid stimulating hormone (tsh) 80 61 $16
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 75 75 $128
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 69 57 $8
G0444 Annual depression screening, 5 to 15 minutes 56 56 $18
83036 Hemoglobin a1c level 50 31 $10
83721 Ldl cholesterol level 49 45 $10
80061 Blood test, lipids (cholesterol and triglycerides) 45 44 $13

In context: peer comparison

Among 10 peers in this city , average services per provider: 90. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$969
Transactions
54
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 11 $153.83
Novo Nordisk Inc 9 $145.18
Lilly USA, LLC 7 $126.07
Abbott Laboratories 5 $116.24
AstraZeneca Pharmaceuticals LP 3 $61.40
Boehringer Ingelheim Pharmaceuticals, Inc. 3 $61.04
Bayer Healthcare Pharmaceuticals Inc. 3 $52.80
GlaxoSmithKline, LLC. 2 $38.00
E.R. Squibb & Sons, L.L.C. 2 $37.25
Salix Pharmaceuticals, a division of Bausch Health US, LLC 2 $31.99
Sumitomo Pharma America, Inc. 2 $27.57
Amgen Inc. 2 $26.24
Astellas Pharma US Inc 1 $22.96
Otsuka America Pharmaceutical, Inc. 1 $19.80
AIMMUNE THERAPEUTICS, INC. 1 $18.27

By nature of payment

Food and Beverage
$969

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,896
Patients
479
Total drug cost
$44,869
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 274 63 $4,932
Rosuvastatin Calcium Generic 181 49 $4,370
Losartan Potassium Generic 177 47 $2,512
Atorvastatin Calcium Generic 175 47 $2,603
Pravastatin Sodium Generic 141 37 $4,095
Metformin Hcl Generic 122 35 $1,451
Lisinopril Generic 110 29 $994
Gabapentin Generic 109 26 $2,761
Amlodipine Besylate Generic 105 30 $1,140
Hydrochlorothiazide Generic 105 34 $696

Frequently asked questions

Auto-generated from federal data
What is Dr. Thuthuy Nguyen's medical specialty?
Dr. Thuthuy Nguyen practices Internal Medicine Physician in Euless, TX.
Where does Dr. Thuthuy Nguyen practice?
Dr. Thuthuy Nguyen practices at 479 Westpark Way, Euless, TX 760403957. Office phone: 8173585500.
What is Dr. Thuthuy Nguyen's NPI?
Dr. Thuthuy Nguyen's National Provider Identifier (NPI) is 1467457572, issued by NPPES.
Does Dr. Thuthuy Nguyen accept Medicare assignment?
Yes. Dr. Thuthuy Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thuthuy Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Blood test, comprehensive group of blood chemicals (HCPCS 80053); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.