Doctor profile · Federal record

Dr. Trung Huynh, M.D

Student in an Organized Health Care Education/Training Program (CMS: Internal Medicine) · Nephrology Physician · Fountain Valley, CA

  • NPI 1629377189
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
17150 Euclid St, Ste 200
Fountain Valley, CA 927084092
(714) 751-0995
fax (714) 751-5606

Credentials & registration

NPPES · NUCC
NPI registered
March 2011 — 15 yrs on file
Profile last updated
November 23, 2021
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
390200000X — NUCC code
State license (1)
California #A131593

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629377189. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
58
Distinct HCPCS
2
Medicare allowed
$6,361
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 36 20 $126
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 22 13 $83

In context: peer comparison

Among 1 peers in Fountain Valley Student in an Organized Health Care Education/Training Program, average services per provider: 29. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,020
Patients
417
Total drug cost
$91,034
Drug Type Claims Patients Total cost
Losartan Potassium Generic 135 51 $2,120
Jardiance (Empagliflozin) Brand 132 37 $59,257
Amlodipine Besylate Generic 121 50 $1,689
Furosemide Generic 103 46 $1,708
Lisinopril Generic 73 32 $1,137
Sevelamer Carbonate Generic 73 34 $15,152
Calcitriol Generic 66 23 $1,469
Hydralazine Hcl Generic 57 26 $1,674
Atorvastatin Calcium Generic 48 26 $550
Potassium Chloride Generic 46 20 $1,584

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Trung Huynh's medical specialty?
Dr. Trung Huynh practices Student in an Organized Health Care Education/Training Program in Fountain Valley, CA.
Where does Dr. Trung Huynh practice?
Dr. Trung Huynh practices at 17150 Euclid St, Fountain Valley, CA 927084092. Office phone: 7147510995.
What is Dr. Trung Huynh's NPI?
Dr. Trung Huynh's National Provider Identifier (NPI) is 1629377189, issued by NPPES.
Does Dr. Trung Huynh accept Medicare assignment?
Yes. Dr. Trung Huynh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Trung Huynh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.