Richard Zinke, M.D.
NPI 1356667893 · Hematology & Oncology Physician · Tigard, OR
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Zinke, M.D. is a Hematology & Oncology Physician provider in Tigard, OR (NPI 1356667893).
Provider details
- NPI number
- 1356667893
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD60646377 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 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
3,249 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) |
|---|---|---|
| Injection of Additional New Drug Or Substance Into Vein96375 | 292 | $16 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 271 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 260 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 247 | $10 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 209 | $137 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 364 | 109 |
| Tamoxifen Citrate | 193 | 49 |
| Letrozole | 111 | 36 |
| Apixabanbrand: Eliquis | 56 | 11 |
| Exemestane | 50 | 16 |
| Palbociclibbrand: Ibrance | 49 | — |
| Acalabrutinib Maleatebrand: Calquence | 38 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$35 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
- 2010-04-08
- Last updated
- 2024-05-16
- Certified
- 2024-05-16
Frequently asked questions
- What is Richard Zinke's NPI number?
- Richard Zinke's National Provider Identifier (NPI) is 1356667893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Zinke's specialty?
- Richard Zinke is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Zinke located?
- Richard Zinke's practice location on file with NPPES is 12123 Sw 69th Ave, Tigard, OR 97223-8514.
- What is Richard Zinke's phone number?
- The practice phone number listed in the NPPES registry for Richard Zinke is (971) 708-7600.
- Does Richard Zinke accept Medicare?
- Richard Zinke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Zinke's NPI active?
- Yes — Richard Zinke's NPI (1356667893) is active in the NPPES registry as of the last update on 2024-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.