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BRIAN A LEAK O.D.
NPI 1649387549
Optometrist in Hillsboro, OR

Active since August 24, 2006PECOS EnrolledAccepts Medicare Assignment
6111 NE CORNELL RD, EYE HEALTH NORTHWEST, HILLSBORO, OR 97124(503) 846-9400(503) 846-9500 Get Directions Write a Review

NPPES record last updated: November 17, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Brian A Leak O.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BRIAN A LEAK O.D. (NPI 1649387549) is an individual optometrist in Hillsboro, Oregon, licensed in Oregon (3300ATI) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Southern College Of Optometry (2003).

NPPES Registry Identity

NPI1649387549
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameBRIAN A LEAKCredential: O.D.
Location Address6111 NE CORNELL RD, EYE HEALTH NORTHWESTHillsboro, OR 97124-5410
Mailing Address11086 Se Oak Street, Eye Health NorthwestMilwaukie, OR 97222 · (503) 344-5102 · Fax (503) 344-5110
Phone(503) 846-9400
Fax(503) 846-9500
Sole ProprietorNo
Medical School CMSSouthern College Of OptometryGraduated 2003
Enumeration DateAugust 24, 2006
Last NPPES UpdateNovember 17, 2009
✔ NPI 1649387549 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in OR · 3300ATI
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
6111 NE CORNELL RD, Hillsboro, OR 97124
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Other Identifiers 3

Medicaid500607965OR
Medicare UPINVAD000KY
Medicare PINR147501OR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BridgeSpan Health Company, Moda Health Plan, Inc. and more.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

Brian A Leak O.d. 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.

PECOS PAC ID4486706025
PECOS Enrollment IDI20090713000647
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Brian Leak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Eye Health Northwest, PC
16 mi
Ophthalmology
11086 SE OAK ST, ADMINISTRATION
Milwaukie, OR 97222
  • Reassigned Medicare billing, Oregon enrollment
  • 85 clinicians in this Medicare group
NPI 1619959731 (503) 557-2020

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 97124 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.16 typical visit price
range $58.99 – $176.88
Typical copayment $33.54 (range $14.74 – $44.22)
Most-billed visit code 99204
Established Patient
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EYEHEALTH NORTHWEST OPTICAL, LLC
Eyewear Supplier
6111 NE CORNELL RD
HILLSBORO, OR 97124
Washington County (503) 846-9400
JUNE TSE O.D.
Optometrist
6111 NE CORNELL RD
HILLSBORO, OR 97124
Washington County (035) 846-9400
EYE HEALTH NORTHWEST, P.C.
Ophthalmology
6111 NE CORNELL RD
HILLSBORO, OR 97124
Washington County (503) 846-9400
EYE HEALTH NORTHWEST OPTICAL, LLC
Eyewear Supplier
6111 NE CORNELL RD
HILLSBORO, OR 97124
Washington County (503) 846-9400

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 Brian Leak's NPI number?

The NPI number for Brian Leak is 1649387549. It was assigned to this individual provider in the NPPES registry on August 24, 2006.

Where is Brian Leak located?

Brian Leak practices at 6111 NE Cornell Rd Eye Health Northwest, Hillsboro, OR 97124. The listed phone number is (503) 846-9400.

What is Brian Leak's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Brian Leak enrolled in Medicare?

Yes. Brian Leak 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 Brian Leak's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brian Leak reassigns Medicare benefits to Eye Health Northwest, PC (Milwaukie, OR). 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 Brian Leak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brian Leak accept?

Health plans from Anthem Blue Cross and Blue Shield, BridgeSpan Health Company, Moda Health Plan, Inc., Providence Health Plan and Regence BlueCross BlueShield of Oregon list Brian Leak 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 Brian Leak was last updated on November 17, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.