Doctor profile · Federal record

Dr. Anthony Nguyen, D.O.

Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · Garland, TX

  • NPI 1841234333
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
601 Clara Barton Blvd Ste 145
Garland, TX 750425755
(972) 560-9400
fax (972) 560-9401
Additional location
800 N Shiloh RD
Garland, TX 750425716
(972) 487-5444
fax (972) 485-3056
Mailing address
Po Box 360541
Pittsburgh, PA 152516541

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
January 27, 2023
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207RG0300X — NUCC code
State license (1)
Texas #K7843

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841234333. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,819
Distinct HCPCS
10
Medicare allowed
$155,409
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 597 239 $127
36415 Insertion of needle into vein for collection of blood sample 281 180 $8
J0897 Injection, denosumab, 1 mg 201 18 $14
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 170 170 $128
99204 New patient office or other outpatient visit, 45-59 minutes 100 100 $166
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 76 63 $14
90662 Influenza vaccine split virus, preservative free 58 57 $72
G0008 Administration of influenza virus vaccine 58 57 $31
99213 Established patient office or other outpatient visit, 20-29 minutes 52 48 $90
99215 Established patient office or other outpatient visit, 40-54 minutes 45 39 $178

In context: peer comparison

Among 1 peers in Garland Geriatric Medicine (Internal Medicine) Physician, average services per provider: 113. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$986
Transactions
52
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
Otsuka America Pharmaceutical, INC. 8 $188.24
GlaxoSmithKline, LLC. 10 $157.66
AstraZeneca Pharmaceuticals Lp 8 $140.35
Amgen INC. 7 $132.55
Lilly USA, LLC 5 $95.73
Sumitomo Pharma America, INC. 3 $56.06
Bayer Healthcare Pharmaceuticals INC. 2 $37.34
Novo Nordisk INC 2 $35.60
Boehringer Ingelheim Pharmaceuticals, INC. 2 $32.80
DePuy Synthes Sales INC. 1 $30.53
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $24.81
Abbvie INC. 1 $18.85
Zimmer Biomet Holdings, INC. 1 $18.11
Rgh Enterprises LLC 1 $17.31

By nature of payment

Food and Beverage
$986

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,480
Patients
1,681
Total drug cost
$91,274
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 1,033 308 $16,368
Amlodipine Besylate Generic 748 223 $6,971
Losartan Potassium Generic 584 170 $11,489
Metformin Hcl Generic 347 104 $4,294
Levothyroxine Sodium Generic 339 96 $6,540
Lisinopril Generic 301 97 $2,956
Gabapentin Generic 294 96 $8,630
Metoprolol Succinate Generic 275 86 $6,611
Alendronate Sodium Generic 265 86 $3,567
Simvastatin Generic 262 72 $3,424

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Anthony Nguyen's medical specialty?
Dr. Anthony Nguyen practices Geriatric Medicine (Internal Medicine) Physician in Garland, TX.
Where does Dr. Anthony Nguyen practice?
Dr. Anthony Nguyen practices at 601 Clara Barton Blvd Ste 145, Garland, TX 750425755. Office phone: 9725609400.
What is Dr. Anthony Nguyen's NPI?
Dr. Anthony Nguyen's National Provider Identifier (NPI) is 1841234333, issued by NPPES.
Does Dr. Anthony Nguyen accept Medicare assignment?
Yes. Dr. Anthony Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anthony Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Injection, denosumab, 1 mg (HCPCS J0897). Source: CMS Medicare Physician & Other Practitioners file.