Doctor profile · Federal record
Dr. Samuel Ong, MD
Internal Medicine Physician · Emergency Medicine Physician · Lakewood, CA
- NPI 1356373310
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3700 South St
Lakewood, CA 907121419
(562) 602-6800 - Mailing address
-
150 Ocean Park Blvd, #430
Santa Monica, CA 904053572
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- September 11, 2025
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G77749
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356373310. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
216
Distinct HCPCS
5
Medicare allowed
$26,630
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 85 | 82 | $181 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 54 | 52 | $9 | |
99284 |
Emergency department visit with moderate level of medical decision making | 32 | 30 | $125 | |
99291 |
Critical care, first 30-74 minutes | 30 | 30 | $222 | |
71045 |
X-ray of chest, 1 view | 15 | 15 | $9 |
In context: peer comparison
Among 7 peers in Lakewood Internal Medicine Physician, average services per provider: 89. This provider delivers 2.4× the peer median.Frequently asked questions
What is Dr. Samuel Ong's medical specialty?
Dr. Samuel Ong practices Internal Medicine Physician in Lakewood, CA.
Where does Dr. Samuel Ong practice?
Dr. Samuel Ong practices at 3700 South St, Lakewood, CA 907121419. Office phone: 5626026800.
What is Dr. Samuel Ong's NPI?
Dr. Samuel Ong's National Provider Identifier (NPI) is 1356373310, issued by NPPES.
What procedures does Dr. Samuel Ong commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.