IAN SALZMAN GALLAHER MD
NPI 1801152160
Radiology - Radiation Oncology in Walla Walla, WA
About Ian Salzman Gallaher Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IAN SALZMAN GALLAHER MD (NPI 1801152160) is an individual radiation oncology provider in Walla Walla, Washington, licensed in Washington (MD61349342) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, is affiliated with St Anthony Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ian Salzman Gallaher Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Ian Gallaher reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Walla Walla, WA 99362
- Reassigned Medicare billing, Washington enrollment
- 276 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 21
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Anthony Hospital
Critical Access Hospitals · Pendleton, ORGrande Ronde Hospital
Critical Access Hospitals · La Grande, ORProvidence St Mary Medical Center
Acute Care Hospitals · Walla Walla, WAKadlec Regional Medical Center
Acute Care Hospitals · Richland, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99362 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WALLA WALLA, WA 99362
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ian Gallaher's NPI number?
The NPI number for Ian Gallaher is 1801152160. It was assigned to this individual provider in the NPPES registry on April 11, 2012.
Where is Ian Gallaher located?
Ian Gallaher practices at 401 W Poplar St, Walla Walla, WA 99362. The listed phone number is (509) 897-5700.
What is Ian Gallaher's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Ian Gallaher enrolled in Medicare?
Yes. Ian Gallaher is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Ian Gallaher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ian Gallaher reassigns Medicare benefits to Providence Health & Services - Washington (Walla Walla, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ian Gallaher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ian Gallaher accept?
Health plans from Moda Health Plan, Inc. and Premera Blue Cross Blue Shield of Alaska list Ian Gallaher as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Ian Gallaher affiliated with any hospitals?
According to CMS data, Ian Gallaher is affiliated with St Anthony Hospital, Grande Ronde Hospital, Providence St Mary Medical Center and Kadlec Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Ian Gallaher was last updated on October 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.