Doctor profile · Federal record

Dr. Minh Nguyen, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Corpus Christi, TX

  • NPI 1538144530
  • Accepts Medicare
  • 38 yrs in practice
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7121 S Padre Island Dr
Corpus Christi, TX 784124940
(361) 696-6200
fax (361) 696-6054
Mailing address
Po Box 6409
Corpus Christi, TX 784666409

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Texas #H6469

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538144530. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,832
Distinct HCPCS
10
Medicare allowed
$207,211
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,042 399 $124
36415 Insertion of needle into vein for collection of blood sample 878 360 $8
80053 Blood test, comprehensive group of blood chemicals 829 360 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 814 363 $8
80061 Blood test, lipids (cholesterol and triglycerides) 709 336 $13
83036 Hemoglobin a1c level 552 268 $9
84443 Blood test, thyroid stimulating hormone (tsh) 193 158 $16
82043 Urine microalbumin (protein) level 158 149 $6
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 124 124 $126
81001 Manual urinalysis test with examination using microscope, automated 59 44 $3

In context: peer comparison

Among 27 peers in this city , average services per provider: 185. This provider delivers 32× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,063
Patients
1,612
Total drug cost
$347,141
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 750 242 $8,572
Metoprolol Succinate Generic 580 175 $12,625
Levothyroxine Sodium Generic 452 135 $6,485
Amlodipine Besylate Generic 393 133 $2,059
Losartan Potassium Generic 363 113 $4,942
Rosuvastatin Calcium Generic 355 120 $6,740
Montelukast Sodium Generic 319 103 $4,533
Furosemide Generic 305 102 $1,691
Lisinopril Generic 272 82 $2,172
Metformin Hcl Er (Metformin Hcl) Brand 272 83 $3,115

Frequently asked questions

Auto-generated from federal data
What is Dr. Minh Nguyen's medical specialty?
Dr. Minh Nguyen practices Internal Medicine Physician in Corpus Christi, TX.
Where does Dr. Minh Nguyen practice?
Dr. Minh Nguyen practices at 7121 S Padre Island Dr, Corpus Christi, TX 784124940. Office phone: 3616966200.
What is Dr. Minh Nguyen's NPI?
Dr. Minh Nguyen's National Provider Identifier (NPI) is 1538144530, issued by NPPES.
Does Dr. Minh Nguyen accept Medicare assignment?
Yes. Dr. Minh Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Minh 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); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.