Doctor profile · Federal record
Dr. Gregory Wong, MD
Geriatric Medicine (Internal Medicine) Physician · Los Angeles, CA
- NPI 1336294875
- 19 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1700 Cesar Chavez Ave, Senior Care Clinic
Los Angeles, CA 900332414
(323) 307-0800
fax (323) 307-0803 - Mailing address
-
1700 Cesar Chavez Ave #3900
Los Angeles, CA 900332414
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- October 1, 2009
- Specialty taxonomy
- 207RG0300X — NUCC code
- State license (1)
- California #A96833
- Medicaid
- CA #00A968330
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336294875. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$125
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $124.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
897
Patients
308
Total drug cost
$32,928
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 111 | 37 | $2,495 |
| Gabapentin | Generic | 89 | 31 | $1,663 |
| Lisinopril | Generic | 78 | 29 | $1,149 |
| Atorvastatin Calcium | Generic | 74 | 32 | $1,260 |
| Metformin Hcl | Generic | 74 | 23 | $1,215 |
| Amlodipine Besylate | Generic | 73 | 25 | $975 |
| Losartan Potassium | Generic | 56 | 20 | $1,238 |
| Diclofenac Epolamine | Generic | 49 | 26 | $16,297 |
| Tamsulosin Hcl | Generic | 49 | 15 | $867 |
| Alendronate Sodium | Generic | 45 | 11 | $722 |
Frequently asked questions
What is Dr. Gregory Wong's medical specialty?
Dr. Gregory Wong practices Geriatric Medicine (Internal Medicine) Physician in Los Angeles, CA.
Where does Dr. Gregory Wong practice?
Dr. Gregory Wong practices at 1700 Cesar Chavez Ave, Los Angeles, CA 900332414. Office phone: 3233070800.
What is Dr. Gregory Wong's NPI?
Dr. Gregory Wong's National Provider Identifier (NPI) is 1336294875, issued by NPPES.