SAM HSU OD
NPI 1659437465
Optometrist in Redmond, WA
About Sam Hsu Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAM HSU OD (NPI 1659437465) is an individual optometrist in Redmond, Washington, licensed in Washington (OD00003702) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of Ohio State University - College Of Optometry (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Sam Hsu Od 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 Sam Hsu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bellevue, WA 98005
- Reassigned Medicare billing, Washington enrollment
- 87 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98052 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Sam Hsu's NPI number?
The NPI number for Sam Hsu is 1659437465. It was assigned to this individual provider in the NPPES registry on December 28, 2006.
Where is Sam Hsu located?
Sam Hsu practices at 8070 160th Ave NE, Redmond, WA 98052. The listed phone number is (425) 883-9300.
What is Sam Hsu's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Sam Hsu enrolled in Medicare?
Yes. Sam Hsu 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 Sam Hsu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sam Hsu reassigns Medicare benefits to Aeg Washington Professional PC (Bellevue, 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 Sam Hsu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sam Hsu accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Premera Blue Cross Blue Shield of Alaska and 1 other insurer list Sam Hsu 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.
When was this NPI record last updated?
The NPPES record for Sam Hsu was last updated on August 22, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Sam Hsu, OD · NPI 1659437465
Optometrist provider in Redmond, Washington. Individual provider, active in the CMS NPPES registry since December 28, 2006.
## Identity
- **NPI:** 1659437465 (Entity type: Individual)
- **Enumerated:** December 28, 2006
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** OD00003702 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 8070 160TH AVE NE, Redmond, WA 98052-3810
- **Phone:** (425) 883-9300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Aeg Washington Professional PC (NPI 1134835176, Bellevue, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio State University - College Of Optometry, class of 2001
## Record status
- **NPPES last updated:** August 22, 2011
- **Other identifiers:** Medicare PIN G8894352; Other 412056234 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1659437465) · Data from the CMS NPPES public registry.