Doctor profile · Federal record
Dr. Tom Nguyen, DO
Family Medicine Physician · Rosemead, CA
- NPI 1598729980
- 20 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
9146 E. Valley Blvd Suite A
Rosemead, CA 917701920
(626) 571-6908
fax (626) 571-7732
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- September 1, 2009
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #20A9384
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598729980. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
120
Distinct HCPCS
3
Medicare allowed
$11,783
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 48 | 48 | $9 | |
99285 |
Emergency department visit with high level of medical decision making | 39 | 39 | $184 | |
99284 |
Emergency department visit with moderate level of medical decision making | 33 | 33 | $127 |
In context: peer comparison
Among 4 peers in Rosemead Family Medicine Physician, average services per provider: 126. This provider delivers 1.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
395
Patients
41
Total drug cost
$4,589
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 73 | 13 | $839 |
| Atorvastatin Calcium | Generic | 53 | 15 | $596 |
| Alendronate Sodium | Generic | 38 | 0 | $322 |
| Amoxicillin | Generic | 31 | 13 | $185 |
| Diclofenac Sodium | Generic | 26 | 0 | $755 |
| Atenolol | Generic | 24 | 0 | $308 |
| Hydrocortisone | Generic | 23 | 0 | $320 |
| Losartan Potassium | Generic | 18 | 0 | $207 |
| Meloxicam | Generic | 18 | 0 | $79 |
| Metformin Hcl | Generic | 17 | 0 | $243 |
Frequently asked questions
What is Dr. Tom Nguyen's medical specialty?
Dr. Tom Nguyen practices Family Medicine Physician in Rosemead, CA.
Where does Dr. Tom Nguyen practice?
Dr. Tom Nguyen practices at 9146 E. Valley Blvd Suite A, Rosemead, CA 917701920. Office phone: 6265716908.
What is Dr. Tom Nguyen's NPI?
Dr. Tom Nguyen's National Provider Identifier (NPI) is 1598729980, issued by NPPES.
What procedures does Dr. Tom Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.