Doctor profile · Federal record
Dr. Thomas Hwang, M.D.
Urology Physician · Duarte, CA
- NPI 1083119564
- 8 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 Duarte RD
Duarte, CA 910103012
(626) 256-4673 - Mailing address
-
Po Box 512185
Los Angeles, CA 900510185
Credentials & registration
- NPI registered
- March 2018 — 8 yrs on file
- Profile last updated
- July 31, 2023
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- California #A186625
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083119564. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
88
Distinct HCPCS
4
Medicare allowed
$7,348
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 36 | 19 | $52 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 25 | 23 | $87 | |
55866 |
Surgical removal of prostate and surrounding lymph nodes using an endoscope | 14 | 14 | $185 | |
38571 |
Removal of lymph nodes of both sides of pelvis using an endoscope | 13 | 13 | $56 |
In context: peer comparison
Among 6 peers in Duarte Urology Physician, average services per provider: 234. This provider delivers 0.4× the peer median.Open Payments
Industry payments received
All-time total
$137
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 2 | $137.38 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
15
Patients
15
Total drug cost
$24
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 15 | 15 | $24 |
Frequently asked questions
What is Dr. Thomas Hwang's medical specialty?
Dr. Thomas Hwang practices Urology Physician in Duarte, CA.
Where does Dr. Thomas Hwang practice?
Dr. Thomas Hwang practices at 1500 Duarte RD, Duarte, CA 910103012. Office phone: 6262564673.
What is Dr. Thomas Hwang's NPI?
Dr. Thomas Hwang's National Provider Identifier (NPI) is 1083119564, issued by NPPES.
What procedures does Dr. Thomas Hwang commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221); Surgical removal of prostate and surrounding lymph nodes using an endoscope (HCPCS 55866). Source: CMS Medicare Physician & Other Practitioners file.