Doctor profile · Federal record
Dr. Smith Apisarnthanarax, MD
Radiation Oncology Physician (CMS: Radiation Oncology) · Seattle, WA
- NPI 1184839722
- Accepts Medicare
- MIPS 95.0 / 100 · 2023
- 24 yrs in practice
- Male
- 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
- May 2007 — 19 yrs on file
- Profile last updated
- May 30, 2013
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- Washington #MD60335889
- Medicaid
- WA #1184839722
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184839722. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
967
Distinct HCPCS
10
Medicare allowed
$74,213
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G6002 |
Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 338 | 181 | $22 | |
77014 |
Ct guidance for insertion of radiation therapy fields | 206 | 45 | $49 | |
77427 |
Radiation treatment management, 5 treatment sessions | 121 | 45 | $209 | |
77300 |
Calculation of radiation therapy dose | 77 | 28 | $36 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 36 | 26 | $105 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 32 | 32 | $194 | |
77263 |
Complex radiation therapy planning | 28 | 26 | $183 | |
77334 |
Design and construction of complex radiation treatment device | 26 | 12 | $66 | |
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 | 20 | $90 | |
77295 |
3d radiation therapy planning | 19 | 18 | $246 |
In context: peer comparison
Among 27 peers in this city , average services per provider: 74. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$93
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Daiichi Sankyo Inc. | 1 | $92.92 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$124
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 11 | 0 | $124 |
Hospital affiliations
Frequently asked questions
What is Dr. Smith Apisarnthanarax's medical specialty?
Dr. Smith Apisarnthanarax practices Radiation Oncology Physician in Seattle, WA.
Where does Dr. Smith Apisarnthanarax practice?
Dr. Smith Apisarnthanarax practices at 1570 N 115Th St, Seattle, WA 981338401. Office phone: 2063062804.
What is Dr. Smith Apisarnthanarax's NPI?
Dr. Smith Apisarnthanarax's National Provider Identifier (NPI) is 1184839722, issued by NPPES.
Does Dr. Smith Apisarnthanarax accept Medicare assignment?
Yes. Dr. Smith Apisarnthanarax accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Smith Apisarnthanarax 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); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.