Doctor profile · Federal record
Dr. Khoi Lam, M.D
Emergency Medicine Physician (CMS: Emergency Medicine) · San Jose, CA
- NPI 1891740940
- Accepts Medicare
- 35 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
225 N. Jackson Avenue
San Jose, CA 95116
(408) 259-5000 - Mailing address
-
2100 Powell Street, Ste 920
Emeryville, CA 946081803
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #G75007
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891740940. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,315
Distinct HCPCS
4
Medicare allowed
$243,779
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 907 | 832 | $187 | |
99291 |
Critical care, first 30-74 minutes | 262 | 249 | $232 | |
99284 |
Emergency department visit with moderate level of medical decision making | 103 | 98 | $128 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 43 | 41 | $9 |
In context: peer comparison
Among 31 peers in this city , average services per provider: 115. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
455
Patients
439
Total drug cost
$16,364
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 83 | 83 | $367 |
| Cefdinir | Generic | 66 | 63 | $1,603 |
| Ondansetron Odt (Ondansetron) | Brand | 45 | 45 | $257 |
| Cephalexin | Generic | 30 | 30 | $212 |
| Baclofen | Generic | 29 | 29 | $107 |
| Pantoprazole Sodium | Generic | 27 | 27 | $159 |
| Ibuprofen | Generic | 25 | 24 | $92 |
| Azithromycin | Generic | 24 | 24 | $134 |
| Prednisone | Generic | 24 | 24 | $44 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 22 | 22 | $731 |
Hospital affiliations
Frequently asked questions
What is Dr. Khoi Lam's medical specialty?
Dr. Khoi Lam practices Emergency Medicine Physician in San Jose, CA.
Where does Dr. Khoi Lam practice?
Dr. Khoi Lam practices at 225 N. Jackson Avenue, San Jose, CA 95116. Office phone: 4082595000.
What is Dr. Khoi Lam's NPI?
Dr. Khoi Lam's National Provider Identifier (NPI) is 1891740940, issued by NPPES.
Does Dr. Khoi Lam accept Medicare assignment?
Yes. Dr. Khoi Lam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Khoi Lam commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.