Daniel M. Landis, M.D.
NPI 1013930643ActiveIndividual· Radiology, Radiation Oncology· Seattle, WA
Radiology, Radiation Oncology (M.D.) in Seattle, Washington, trained at University of Washington School of Medicine (class of 2001). 218 Medicare patients in 2024, $166,400 paid; nearly all of their 146 Part D prescriptions were generic (92%). Astrazeneca Pharmaceuticals LP was the largest of 3 companies reporting payments in 2025, $253.05 in all, mostly food and beverage.
Overview
| NPI | 1013930643 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 25, 2006 |
| Last updated in NPPES | Mar 1, 2021 |
| Certified by provider | Mar 1, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | MD00045970 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Radiation Oncology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 218 |
|---|---|
| Services billed | 2,234 across 24 procedure codes |
| Paid by Medicare | $166,400 |
Part D prescriptions in 2024
| Prescriptions (claims) | 146 · 206 30-day fills |
|---|---|
| Patients | 69 |
| Total drug cost | $31,061 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical groups
- Swedish Health ServicesSeattle, WA · 1,037 clinicians
- Tumor Institute Radiation Oncology Group LLPSeattle, WA · 16 clinicians
Hospital affiliations
- Jefferson HealthcarePort Townsend, WA
- Swedish Edmonds HospitalEdmonds, WA
- Swedish IssaquahIssaquah, WA
- Swedish Medical CenterSeattle, WA
- Swedish Medical Center / Cherry HillSeattle, WA
Industry payments (Open Payments)
- 2025$253.05 · 4 payments from 3 companies
- 2024$23.72 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $125.00 | 1 |
| Sumitomo Pharma America, Inc. | $107.70 | 2 |
| Abbott Laboratories | $20.35 | 1 |
What the 2025 payments were for
- Food and Beverage$253.05 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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