Doctor profile · Federal record
Dr. Justin Wu, D.O.
Internal Medicine Physician (CMS: Internal Medicine) · La Palma, CA
- NPI 1174824841
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 18 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5451 la Palma Ave Ste 25
La Palma, CA 90623
(714) 670-1340
Credentials & registration
- NPI registered
- November 2010 — 16 yrs on file
- Profile last updated
- March 7, 2017
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #20A11281
- Medicaid
- CA #00380163YH5N
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174824841. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
55
Distinct HCPCS
1
Medicare allowed
$7,497
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 55 | 26 | $136 |
In context: peer comparison
Among 3 peers in La Palma Internal Medicine Physician, average services per provider: 90. This provider delivers 0.6× the peer median.Open Payments
Industry payments received
All-time total
$2,700
Transactions
141
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 55 | $848.51 | |
| Novartis Pharmaceuticals Corporation | 17 | $287.83 | |
| Ucb, INC. | 11 | $287.07 | |
| Abbvie INC. | 15 | $225.52 | |
| GlaxoSmithKline, LLC. | 11 | $212.92 | |
| Janssen Biotech, INC. | 10 | $195.25 | |
| Organon LLC | 5 | $89.17 | |
| Alexion Pharmaceuticals, INC. | 3 | $86.34 | |
| Aurinia Pharma U.S., INC. | 3 | $61.63 | |
| Fresenius Kabi USA, LLC | 2 | $55.23 | |
| Lilly USA, LLC | 2 | $52.05 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 2 | $49.50 | |
| Genzyme Corporation | 1 | $41.28 | |
| Pfizer INC. | 2 | $39.01 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $35.25 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,824
Patients
813
Total drug cost
$2,037,752
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydroxychloroquine Sulfate | Generic | 395 | 101 | $25,258 |
| Methotrexate (Methotrexate Sodium) | Brand | 330 | 95 | $17,040 |
| Diclofenac Sodium | Generic | 287 | 102 | $14,601 |
| Alendronate Sodium | Generic | 235 | 72 | $3,416 |
| Famotidine | Generic | 231 | 77 | $2,395 |
| Sulfasalazine | Generic | 221 | 63 | $7,182 |
| Prednisone | Generic | 192 | 43 | $2,065 |
| Gabapentin | Generic | 178 | 56 | $2,650 |
| Baclofen | Generic | 156 | 51 | $3,985 |
| Pregabalin | Generic | 127 | 22 | $5,589 |
Frequently asked questions
What is Dr. Justin Wu's medical specialty?
Dr. Justin Wu practices Internal Medicine Physician in La Palma, CA.
Where does Dr. Justin Wu practice?
Dr. Justin Wu practices at 5451 la Palma Ave Ste 25, La Palma, CA 90623. Office phone: 7146701340.
What is Dr. Justin Wu's NPI?
Dr. Justin Wu's National Provider Identifier (NPI) is 1174824841, issued by NPPES.
Does Dr. Justin Wu accept Medicare assignment?
Yes. Dr. Justin Wu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Justin Wu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.