Doctor profile · Federal record
Dr. Ying Wu, MD
Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Mountain View, CA
- NPI 1225329303
- Accepts Medicare
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
701 E El Camino Real
Mountain View, CA 940402833
(650) 734-7050 - Mailing address
-
2350 W El Camino Real Fl 2
Mountain View, CA 940406203
Credentials & registration
- NPI registered
- April 2011 — 15 yrs on file
- Profile last updated
- September 13, 2018
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- California #A126483
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225329303. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
670
Distinct HCPCS
8
Medicare allowed
$98,515
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 240 | 115 | $156 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 189 | 95 | $217 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 90 | 18 | $1 | |
76881 |
Complete ultrasound scan of joint | 48 | 29 | $66 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 38 | 31 | $111 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 26 | 26 | $201 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 22 | 22 | $265 | |
20610 |
Aspiration and/or injection of fluid from large joint | 17 | 12 | $87 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 366. This provider delivers 1.8× the peer median.Open Payments
Industry payments received
All-time total
$314
Transactions
6
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 1 | $125.00 | |
| UCB, Inc. | 1 | $116.36 | |
| Novartis Pharmaceuticals Corporation | 4 | $72.89 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
791
Patients
224
Total drug cost
$368,831
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 277 | 74 | $2,644 |
| Methotrexate (Methotrexate Sodium) | Brand | 120 | 38 | $5,968 |
| Allopurinol | Generic | 118 | 35 | $3,288 |
| Colchicine | Generic | 55 | 26 | $2,371 |
| Leflunomide | Generic | 42 | 16 | $5,728 |
| Hydroxychloroquine Sulfate | Generic | 37 | 15 | $2,345 |
| Diclofenac Sodium | Generic | 31 | 20 | $1,429 |
| Humira(Cf) Pen (Adalimumab) | Brand | 31 | 0 | $285,077 |
| Folic Acid | Generic | 23 | 0 | $96 |
| Alendronate Sodium | Generic | 17 | 0 | $305 |
Frequently asked questions
What is Dr. Ying Wu's medical specialty?
Dr. Ying Wu practices Rheumatology Physician in Mountain View, CA.
Where does Dr. Ying Wu practice?
Dr. Ying Wu practices at 701 E El Camino Real, Mountain View, CA 940402833. Office phone: 6507347050.
What is Dr. Ying Wu's NPI?
Dr. Ying Wu's National Provider Identifier (NPI) is 1225329303, issued by NPPES.
Does Dr. Ying Wu accept Medicare assignment?
Yes. Dr. Ying Wu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ying Wu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301). Source: CMS Medicare Physician & Other Practitioners file.