Doctor profile · Federal record
Dr. Janice Ryu, M.D.
Radiation Oncology Physician (CMS: Radiation Oncology) · Sacramento, CA
- NPI 1710968474
- Accepts Medicare
- 39 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2801 K St, Suite 502
Sacramento, CA 958165120
(877) 515-0053
fax (916) 454-6926 - Mailing address
-
10470 Old Placerville RD, Suite 100
Sacramento, CA 958272539
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- June 4, 2015
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- California #G64233
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710968474. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,362
Distinct HCPCS
10
Medicare allowed
$717,573
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77014 |
Ct guidance for insertion of radiation therapy fields | 671 | 152 | $134 | |
G6012 |
Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev | 667 | 61 | $267 | |
G6015 |
Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | 315 | 106 | $409 | |
G6013 |
Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev | 246 | 38 | $268 | |
77334 |
Design and construction of complex radiation treatment device | 228 | 54 | $138 | |
77300 |
Calculation of radiation therapy dose | 205 | 49 | $72 | |
77427 |
Radiation treatment management, 5 treatment sessions | 202 | 64 | $202 | |
77336 |
Continuing radiation therapy consultation per week | 198 | 62 | $97 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 171 | 169 | $96 | |
77280 |
Obtaining data needed to develop the optimal radiation treatment, 1 treatment area | 77 | 57 | $304 |
In context: peer comparison
Among 7 peers in Sacramento Radiation Oncology Physician, average services per provider: 119. This provider delivers 28× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Janice Ryu's medical specialty?
Dr. Janice Ryu practices Radiation Oncology Physician in Sacramento, CA.
Where does Dr. Janice Ryu practice?
Dr. Janice Ryu practices at 2801 K St, Sacramento, CA 958165120. Office phone: 8775150053.
What is Dr. Janice Ryu's NPI?
Dr. Janice Ryu's National Provider Identifier (NPI) is 1710968474, issued by NPPES.
Does Dr. Janice Ryu accept Medicare assignment?
Yes. Dr. Janice Ryu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Janice Ryu commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev (HCPCS G6012); Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc (HCPCS G6015). Source: CMS Medicare Physician & Other Practitioners file.