Doctor profile · Federal record
Dr. Yolanda Tseng, MD
Radiation Oncology Physician (CMS: Radiation Oncology) · Radiation Oncology Physician · Seattle, WA
- NPI 1588892749
- Accepts Medicare
- MIPS 87.0 / 100 · 2023
- 17 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1570 N 115Th St
Seattle, WA 981338401
(206) 306-2804 - Mailing address
-
Po Box 50095
Seattle, WA 981455095
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Profile last updated
- August 22, 2014
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State licenses (2)
- Washington #MD60450542 · Massachusetts #249551
- Medicaid
- WA #1588892749
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588892749. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
877
Distinct HCPCS
10
Medicare allowed
$55,389
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G6002 |
Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 299 | 166 | $22 | |
77014 |
Ct guidance for insertion of radiation therapy fields | 211 | 41 | $48 | |
77300 |
Calculation of radiation therapy dose | 75 | 26 | $36 | |
77334 |
Design and construction of complex radiation treatment device | 60 | 26 | $66 | |
77427 |
Radiation treatment management, 5 treatment sessions | 45 | 22 | $209 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 39 | 34 | $103 | |
77331 |
Special radiation therapy planning | 37 | 16 | $50 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 27 | 27 | $194 | |
77263 |
Complex radiation therapy planning | 22 | 22 | $183 | |
77290 |
Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved | 20 | 18 | $90 |
In context: peer comparison
Among 27 peers in Seattle Radiation Oncology Physician, average services per provider: 74. This provider delivers 12× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Yolanda Tseng's medical specialty?
Dr. Yolanda Tseng practices Radiation Oncology Physician in Seattle, WA.
Where does Dr. Yolanda Tseng practice?
Dr. Yolanda Tseng practices at 1570 N 115Th St, Seattle, WA 981338401. Office phone: 2063062804.
What is Dr. Yolanda Tseng's NPI?
Dr. Yolanda Tseng's National Provider Identifier (NPI) is 1588892749, issued by NPPES.
Does Dr. Yolanda Tseng accept Medicare assignment?
Yes. Dr. Yolanda Tseng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yolanda Tseng commonly perform?
Top Medicare-reported procedures in 2023: Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS G6002); Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Calculation of radiation therapy dose (HCPCS 77300). Source: CMS Medicare Physician & Other Practitioners file.