Michael Folkert, M.D., PH.D.
NPI 1033346770 · Radiation Oncology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Folkert, M.D., PH.D. is a Radiation Oncology Physician provider in Seattle, WA (NPI 1033346770).
Provider details
- NPI number
- 1033346770
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD61548165 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
994 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Stereoscopic X-Ray Guidance for Localization of Target Volume for the Delivery of Radiation TherapyG6002 | 299 | $23 |
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 135 | $50 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 97 | $214 |
| Calculation of Radiation Therapy Dose77300 | 75 | $36 |
| Design and Construction of Complex Radiation Treatment Device77334 | 64 | $66 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 60 | $105 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 106 | 40 |
| Bicalutamide | 30 | 17 |
| Doxazosin Mesylate | 26 | — |
| Relugolixbrand: Orgovyx | 21 | — |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 20 | — |
| Solifenacin Succinate | 20 | — |
| Tadalafil | 17 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$183 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-21
- Last updated
- 2024-08-06
- Certified
- 2024-08-06
Frequently asked questions
- What is Michael Folkert's NPI number?
- Michael Folkert's National Provider Identifier (NPI) is 1033346770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Folkert's specialty?
- Michael Folkert is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Folkert located?
- Michael Folkert's practice location on file with NPPES is 1959 Ne Pacific St., Seattle, WA 98195-0001.
- What is Michael Folkert's phone number?
- The practice phone number listed in the NPPES registry for Michael Folkert is (206) 520-5000.
- Does Michael Folkert accept Medicare?
- Michael Folkert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Folkert's NPI active?
- Yes — Michael Folkert's NPI (1033346770) is active in the NPPES registry as of the last update on 2024-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.