WILLIAM DAVID TOM MD
NPI 1265410799
Otolaryngology in Eugene, OR
About William David Tom Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM DAVID TOM MD (NPI 1265410799) is an individual otolaryngology provider in Eugene, Oregon, licensed in Oregon (MD25274) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Mckenzie-willamette Medical Center, and is a graduate of R Franklin University Of Med & Sci/chicago Medical School (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
William David Tom 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.
Areas of Expertise CMS Part B claims 9
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mckenzie-Willamette Medical Center
Acute Care Hospitals · Springfield, ORSacred Heart Medical Center - Riverbend
Acute Care Hospitals · Springfield, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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.
EUGENE, OR 97401
EUGENE, OR 97401
EUGENE, OR 97401
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 William Tom's NPI number?
The NPI number for William Tom is 1265410799. It was assigned to this individual provider in the NPPES registry on January 5, 2006.
Where is William Tom located?
William Tom practices at 330 S Garden Way Suite 300, Eugene, OR 97401. The listed phone number is (541) 334-3370.
What is William Tom's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is William Tom enrolled in Medicare?
Yes. William Tom 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.
What insurance does William Tom accept?
Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list William Tom 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 William Tom affiliated with any hospitals?
According to CMS data, William Tom is affiliated with Mckenzie-Willamette Medical Center and Sacred Heart Medical Center - Riverbend.
When was this NPI record last updated?
The NPPES record for William Tom was last updated on October 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.