Doctor profile · Federal record

Dr. Tracy Huynh, M.D.

Interventional Cardiology Physician (CMS: Interventional Cardiology) · Internal Medicine Physician · Internal Medicine Physician · Cardiovascular Disease Physician · Dublin, CA

  • NPI 1407906357
  • Accepts Medicare
  • 21 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4000 Dublin Blvd
Dublin, CA 945683113
(510) 498-2178
Additional location
9200 W Wisconsin Ave, Suite 5100
Milwaukee, WI 532263522
(414) 805-0437
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
June 2, 2020
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State licenses (2)
California #A97103 · Wisconsin #52453-020

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407906357. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,546
Distinct HCPCS
10
Medicare allowed
$292,662
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 678 359 $153
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 350 300 $9
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 288 123 $135
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 197 192 $18
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 182 170 $78
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 120 111 $197
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 98 98 $256
99291 Critical care, first 30-74 minutes 73 34 $237
93356 Heart muscle strain imaging 59 54 $13
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 58 55 $14

In context: peer comparison

Among 1 peers in Dublin Interventional Cardiology Physician, average services per provider: 84. This provider delivers 30× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,584
Patients
745
Total drug cost
$521,183
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 514 147 $7,853
Atorvastatin Calcium Generic 321 102 $3,965
Eliquis (Apixaban) Brand 299 62 $324,902
Amlodipine Besylate Generic 267 78 $2,497
Carvedilol Generic 191 48 $2,109
Losartan Potassium Generic 187 49 $1,920
Rosuvastatin Calcium Generic 168 48 $4,429
Furosemide Generic 128 46 $982
Lisinopril Generic 95 33 $1,087
Clopidogrel (Clopidogrel Bisulfate) Brand 85 28 $1,424

Frequently asked questions

Auto-generated from federal data
What is Dr. Tracy Huynh's medical specialty?
Dr. Tracy Huynh practices Interventional Cardiology Physician in Dublin, CA.
Where does Dr. Tracy Huynh practice?
Dr. Tracy Huynh practices at 4000 Dublin Blvd, Dublin, CA 945683113. Office phone: 5104982178.
What is Dr. Tracy Huynh's NPI?
Dr. Tracy Huynh's National Provider Identifier (NPI) is 1407906357, issued by NPPES.
Does Dr. Tracy Huynh accept Medicare assignment?
Yes. Dr. Tracy Huynh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tracy Huynh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.