Doctor profile · Federal record
Dr. Ky Nam Nguyen, M.D.
Radiation Oncology Physician (CMS: Radiation Oncology) · Sacramento, CA
- NPI 1285011254
- Accepts Medicare
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4501 X St, G140
Sacramento, CA 958172229
(408) 499-4595
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- August 3, 2020
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- California #A146042
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285011254. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,496
Distinct HCPCS
10
Medicare allowed
$232,955
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77014 |
Ct guidance for insertion of radiation therapy fields | 1,026 | 55 | $46 | |
77300 |
Calculation of radiation therapy dose | 282 | 66 | $34 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 231 | 134 | $98 | |
77427 |
Radiation treatment management, 5 treatment sessions | 219 | 61 | $197 | |
77334 |
Design and construction of complex radiation treatment device | 215 | 66 | $63 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 97 | 67 | $146 | |
77263 |
Complex radiation therapy planning | 73 | 71 | $174 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 68 | 68 | $184 | |
77338 |
Design and construction of radiation treatment device for high precision radiation therapy | 55 | 47 | $234 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 55 | 45 | $32 |
In context: peer comparison
Among 7 peers in Sacramento Radiation Oncology Physician, average services per provider: 119. This provider delivers 21× the peer median.Open Payments
Industry payments received
All-time total
$264
Transactions
11
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genzyme Corporation | 1 | $35.99 | |
| Janssen Biotech, INC. | 1 | $32.25 | |
| Genentech USA, INC. | 1 | $25.50 | |
| Tempus Ai, INC | 1 | $24.67 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $23.70 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $23.68 | |
| Pfizer INC. | 1 | $21.77 | |
| Novartis Pharmaceuticals Corporation | 1 | $21.21 | |
| Regeneron Healthcare Solutions, INC. | 1 | $19.73 | |
| Lilly USA, LLC | 1 | $18.07 | |
| Eisai INC. | 1 | $17.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
15
Patients
0
Total drug cost
$492
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 15 | 0 | $492 |
Frequently asked questions
What is Dr. Ky Nam Nguyen's medical specialty?
Dr. Ky Nam Nguyen practices Radiation Oncology Physician in Sacramento, CA.
Where does Dr. Ky Nam Nguyen practice?
Dr. Ky Nam Nguyen practices at 4501 X St, Sacramento, CA 958172229. Office phone: 4084994595.
What is Dr. Ky Nam Nguyen's NPI?
Dr. Ky Nam Nguyen's National Provider Identifier (NPI) is 1285011254, issued by NPPES.
Does Dr. Ky Nam Nguyen accept Medicare assignment?
Yes. Dr. Ky Nam Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ky Nam Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Calculation of radiation therapy dose (HCPCS 77300); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.