Ian Schnadig, M.D.
NPI 1467664839 · Hematology & Oncology Physician · Tualatin, OR
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ian Schnadig, M.D. is a Hematology & Oncology Physician provider in Tualatin, OR (NPI 1467664839).
Provider details
- NPI number
- 1467664839
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD150796 (OR)
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
19 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
4,876 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 621 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 572 | $10 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 513 | $9 |
| Enhancing Oncology Model (eom) Monthly Enhanced Oncology Services (meos) Payment for Eom Enhanced ServicesM0010 | 411 | $69 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 375 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 338 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Abiraterone Acetate | 530 | 63 |
| Prednisone | 470 | 81 |
| Bicalutamide | 47 | 15 |
| Dexamethasone | 35 | 24 |
| Omeprazole | 33 | 12 |
| Hydroxyurea | 32 | — |
| Ibrutinibbrand: Imbruvica | 32 | — |
| Prochlorperazine Maleate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$304 across 5 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
- 2007-05-05
- Last updated
- 2013-02-19
Frequently asked questions
- What is Ian Schnadig's NPI number?
- Ian Schnadig's National Provider Identifier (NPI) is 1467664839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Schnadig's specialty?
- Ian Schnadig is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Ian Schnadig located?
- Ian Schnadig's practice location on file with NPPES is 19260 Sw 65th Ave, Tualatin, OR 97062-5701.
- What is Ian Schnadig's phone number?
- The practice phone number listed in the NPPES registry for Ian Schnadig is (503) 692-2032.
- Does Ian Schnadig accept Medicare?
- Ian Schnadig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ian Schnadig's NPI active?
- Yes — Ian Schnadig's NPI (1467664839) is active in the NPPES registry as of the last update on 2013-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.