Doctor profile · Federal record
Dr. Ronald Lau, MD
Radiation Oncology Physician (CMS: Radiation Oncology) · Los Angeles, CA
- NPI 1578639993
- Accepts Medicare
- 49 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1441 Eastlake Ave
Los Angeles, CA 900890112
(323) 865-3050 - Mailing address
-
Po Box 31309
Los Angeles, CA 900310309
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- April 18, 2016
- Year of graduation
- 1977 — 49 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- California #G37542
- Medicaid
- CA #00G375420
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578639993. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
235
Distinct HCPCS
6
Medicare allowed
$18,960
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77014 |
Ct guidance for insertion of radiation therapy fields | 65 | 21 | $48 | |
77427 |
Radiation treatment management, 5 treatment sessions | 49 | 19 | $207 | |
G6002 |
Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 49 | 18 | $22 | |
77014 |
Ct guidance for insertion of radiation therapy fields | 34 | 18 | $48 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 23 | 22 | $70 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 15 | 15 | $88 |
In context: peer comparison
Among 26 peers in Los Angeles Radiation Oncology Physician, average services per provider: 83. This provider delivers 2.8× the peer median.Frequently asked questions
What is Dr. Ronald Lau's medical specialty?
Dr. Ronald Lau practices Radiation Oncology Physician in Los Angeles, CA.
Where does Dr. Ronald Lau practice?
Dr. Ronald Lau practices at 1441 Eastlake Ave, Los Angeles, CA 900890112. Office phone: 3238653050.
What is Dr. Ronald Lau's NPI?
Dr. Ronald Lau's National Provider Identifier (NPI) is 1578639993, issued by NPPES.
Does Dr. Ronald Lau accept Medicare assignment?
Yes. Dr. Ronald Lau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Lau commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Radiation treatment management, 5 treatment sessions (HCPCS 77427); Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS G6002). Source: CMS Medicare Physician & Other Practitioners file.