Todd Barnett, M.D.
NPI 1629091483 · Radiation Oncology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Todd Barnett, M.D. is a Radiation Oncology Physician provider in Seattle, WA (NPI 1629091483).
Provider details
- NPI number
- 1629091483
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00030885 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
986 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 278 | $48 |
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 220 | $48 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 68 | $205 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 60 | $204 |
| Design and Construction of Complex Radiation Treatment Device77334 | 53 | $65 |
| Calculation of Radiation Therapy Dose77300 | 50 | $35 |
| Calculation of Radiation Therapy Dose |
Practice location
Mailing address
Additional practice locations (3)
- 16233 Sylvester Rd SwBurien, WA 98166-3045Phone: (206) 386-2626Fax: (425) 640-4440
- 751 Ne Blakely DrIssaquah, WA 98029-6201Phone: (425) 313-4200Fax: (425) 313-4201
- 1225 Madison StSeattle, WA 98104-1336Phone: (206) 386-3195Fax: (206) 215-5930
Registry dates
- Enumerated
- 2006-07-25
- Last updated
- 2021-04-15
- Certified
- 2021-04-15
Frequently asked questions
- What is Todd Barnett's NPI number?
- Todd Barnett's National Provider Identifier (NPI) is 1629091483, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Todd Barnett's specialty?
- Todd Barnett is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Todd Barnett located?
- Todd Barnett's practice location on file with NPPES is 1221 Madison, 1st Floor, Seattle, WA 98104.
- What is Todd Barnett's phone number?
- The practice phone number listed in the NPPES registry for Todd Barnett is (206) 386-2323.
- Does Todd Barnett accept Medicare?
- Todd Barnett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Todd Barnett's NPI active?
- Yes — Todd Barnett's NPI (1629091483) is active in the NPPES registry as of the last update on 2021-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.