Doctor profile · Federal record
Dr. Gregory Tong, M.D.
Emergency Medicine Physician · Los Angeles, CA
- NPI 1871956359
- 10 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
942 Westwood Boulevard, Suite 300
Los Angeles, CA 90024
(310) 794-0585 - Mailing address
-
4712 Admiralty Way # 637
Marina del Rey, CA 902926905
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- March 13, 2024
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A152777
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871956359. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
28
Distinct HCPCS
1
Medicare allowed
$3,495
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 28 | 28 | $125 |
In context: peer comparison
Among 185 peers in Los Angeles Emergency Medicine Physician, average services per provider: 87. This provider delivers 0.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
200
Patients
199
Total drug cost
$3,041
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefpodoxime Proxetil | Generic | 60 | 59 | $1,777 |
| Cephalexin | Generic | 49 | 49 | $497 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 23 | 23 | $156 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 23 | 23 | $212 |
| Cefadroxil | Generic | 17 | 17 | $208 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 16 | 16 | $115 |
| Ciprofloxacin Hcl | Generic | 12 | 12 | $77 |
Frequently asked questions
What is Dr. Gregory Tong's medical specialty?
Dr. Gregory Tong practices Emergency Medicine Physician in Los Angeles, CA.
Where does Dr. Gregory Tong practice?
Dr. Gregory Tong practices at 942 Westwood Boulevard, Los Angeles, CA 90024. Office phone: 3107940585.
What is Dr. Gregory Tong's NPI?
Dr. Gregory Tong's National Provider Identifier (NPI) is 1871956359, issued by NPPES.
What procedures does Dr. Gregory Tong commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.