Doctor profile · Federal record
Dr. MICHELLE WONG, PA-C
Physician Assistant · CASTRO VALLEY, CA
- NPI 1932201977
- Accepts Medicare
- 26 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
20642 JOHN DR
CASTRO VALLEY, CA 945465103
(510) 785-5000
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- August 2, 2023
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- California #PA15658
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932201977. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
433
Distinct HCPCS
7
Medicare allowed
$36,347
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 157 | 152 | $91 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 71 | 68 | $125 | |
G0008 |
Administration of influenza virus vaccine | 64 | 64 | $31 | |
90662 |
Influenza vaccine split virus, preservative free | 59 | 59 | $72 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 39 | 39 | $112 | |
81003 |
Automated urinalysis test | 28 | 27 | $2 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $166 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 83. This provider delivers 5.2× the peer median.Open Payments
Industry payments received
All-time total
$27
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, Inc. | 1 | $27.25 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
160
Patients
146
Total drug cost
$1,757
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 25 | 24 | $163 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 23 | 23 | $224 |
| Prednisone | Generic | 20 | 20 | $40 |
| Doxycycline Hyclate | Generic | 18 | 17 | $112 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 17 | 17 | $275 |
| Fluticasone Propionate | Generic | 16 | 16 | $205 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 15 | 15 | $476 |
| Cephalexin | Generic | 14 | 14 | $110 |
| Levothyroxine Sodium | Generic | 12 | 0 | $152 |