Doctor profile · Federal record
Dr. John Lam, MD
Infectious Disease Physician · Los Angeles, CA
- NPI 1003555772
- MIPS 84.9 / 100 · 2023
- 4 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 Medical Plaza Suite 365-C
Los Angeles, CA 900950001
(310) 206-7663
fax (310) 794-9718 - Mailing address
-
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631
Credentials & registration
- NPI registered
- June 2022 — 4 yrs on file
- Profile last updated
- July 26, 2022
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- California #A179063
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003555772. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
709
Distinct HCPCS
7
Medicare allowed
$100,156
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 346 | 144 | $123 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 138 | 132 | $182 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 102 | 65 | $83 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 44 | 33 | $194 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 30 | 30 | $237 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 28 | 20 | $151 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 21 | 21 | $191 |
In context: peer comparison
Among 39 peers in this city , average services per provider: 181. This provider delivers 3.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
25
Patients
0
Total drug cost
$5,346
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Piperacillin-Tazobactam (Piperacillin Sodium/Tazobactam) | Brand | 13 | 0 | $4,040 |
| Doxycycline Hyclate | Generic | 12 | 0 | $1,305 |
Frequently asked questions
What is Dr. John Lam's medical specialty?
Dr. John Lam practices Infectious Disease Physician in Los Angeles, CA.
Where does Dr. John Lam practice?
Dr. John Lam practices at 200 Medical Plaza Suite 365-C, Los Angeles, CA 900950001. Office phone: 3102067663.
What is Dr. John Lam's NPI?
Dr. John Lam's National Provider Identifier (NPI) is 1003555772, issued by NPPES.
What procedures does Dr. John Lam commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.