Ian Salzman Gallaher, MD
NPI 1801152160ActiveIndividual· Radiology, Radiation Oncology· Walla Walla, WA
Radiology, Radiation Oncology (MD) in Walla Walla, Washington, trained at University of Washington School of Medicine (class of 2012). 286 Medicare patients in 2024, $208,739 paid; nearly all of their 192 Part D prescriptions were generic (98%). Boston Scientific Corporation was the largest of 3 companies reporting payments in 2025, $115.01 in all, mostly food and beverage.
Overview
| NPI | 1801152160 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 11, 2012 |
| Last updated in NPPES | Oct 25, 2023 |
| Certified by provider | Oct 25, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | MD61349342 | WA |
| Radiology, Radiation Oncology | 2085R0001X | MED-PHYS-LIC-56266 | MT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 286 |
|---|---|
| Services billed | 2,859 across 40 procedure codes |
| Paid by Medicare | $208,739 |
Part D prescriptions in 2024
| Prescriptions (claims) | 192 · 228 30-day fills |
|---|---|
| Patients | 66 |
| Total drug cost | $2,566 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Radiation Oncology |
Medical group
- Providence Health and Services - WashingtonWalla Walla, WA · 270 clinicians
Hospital affiliations
- Grande Ronde HospitalLa Grande, OR
- Kadlec Regional Medical CenterRichland, WA
- Providence St Mary Medical CenterWalla Walla, WA
- St Anthony HospitalPendleton, OR
Industry payments (Open Payments)
- 2025$115.01 · 5 payments from 3 companies
- 2024$20.18 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $42.50 | 2 |
| Novartis Pharmaceuticals Corporation | $39.07 | 2 |
| Janssen Biotech, Inc. | $33.44 | 1 |
What the 2025 payments were for
- Food and Beverage$115.01 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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