Doctor profile · Federal record
Dr. Roy Vongtama, M.D.
Radiation Oncology Physician (CMS: Radiation Oncology) · Los Angeles, CA
- NPI 1083837058
- Accepts Medicare
- MIPS 67.0 / 100 · 2023
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 Medical Plaza, B265
Los Angeles, CA 90095
(310) 825-0128
fax (310) 794-9795 - Mailing address
-
File #2939
Los Angels, CA 90074
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- California #A78334
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083837058. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
93
Distinct HCPCS
3
Medicare allowed
$6,784
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77014 |
Ct guidance for insertion of radiation therapy fields | 62 | 26 | $49 | |
77014 |
Ct guidance for insertion of radiation therapy fields | 17 | 13 | $49 | |
77427 |
Radiation treatment management, 5 treatment sessions | 14 | 13 | $209 |
In context: peer comparison
Among 26 peers in Los Angeles Radiation Oncology Physician, average services per provider: 83. This provider delivers 1.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Roy Vongtama's medical specialty?
Dr. Roy Vongtama practices Radiation Oncology Physician in Los Angeles, CA.
Where does Dr. Roy Vongtama practice?
Dr. Roy Vongtama practices at 200 Medical Plaza, Los Angeles, CA 90095. Office phone: 3108250128.
What is Dr. Roy Vongtama's NPI?
Dr. Roy Vongtama's National Provider Identifier (NPI) is 1083837058, issued by NPPES.
Does Dr. Roy Vongtama accept Medicare assignment?
Yes. Dr. Roy Vongtama accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Roy Vongtama commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.