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Brian A. Leak, OD

  • Portland, OR
  • Optometrist
NPI1649387549PAC ID4486706025
Industry payments
$113
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2006
Practice address
11086 Se Oak St, Portland, OR 97222
Practice phone
Call (503) 557-2020
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Eye Health Northwest

Portland, Oregon

See all 3 affiliations

Find Brian Leak's professional email, personal email and mobile number

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Brian A. Leak is an optometrist in Portland, Oregon

Brian Leak practices at Eye Health Northwest in Portland, Oregon.

Brian Leak's NPI, 1649387549, was assigned on August 24, 2006. Brian Leak holds Oregon license 3300ATI.

NPI and contact details
NPI
1649387549NPI Registry (opens in a new tab)
Medicare PAC ID
4486706025
NPI enumeration date
August 24, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(503) 557-2020
Professional email
Get email
Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Brian A. Leak practices at Eye Health Northwest in Portland, Oregon

Brian Leak's primary practice is Eye Health Northwest, at 11086 Se Oak St, Portland, OR 97222 in Clackamas County. The practice phone is (503) 557-2020.

  • Eye Health Northwest
    11086 Se Oak St, Portland, OR 97222 · Clackamas CountyPhone(503) 557-2020

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Brian A. Leak is affiliated with 2 sites of care and 1 medical group

Brian Leak's primary practice is Eye Health Northwest in Portland, Oregon. Dmand AI also links Brian Leak to 1 group practice or clinic and 1 medical group, each named with a free account.

Eye Health NorthwestPortland, OregonPrimary
1 group practice or clinicName with a free account1 medical groupName with a free account
See all 3 affiliations for Brian Leak

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Brian A. Leak's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Brian Leak practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Eye Health NorthwestAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Brian A. Leak is one of 721 optometrists in Oregon

Optometrist is Brian Leak's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Brian Leak is licensed in Oregon.

Specialties and state licenses

  • Optometrist, OregonPrimaryLicense 3300ATI · taxonomy 152W00000X

Optometrists near Brian Leak

Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.

721optometrists in Oregon210optometrists in Portland

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Brian A. Leak's patients have a median age of 58

Across all payers, Dmand AI patient panel data puts Brian Leak's median patient age at 58, with 68% women.

Brian Leak's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 58

Patient panel by sex, all payers

  • Women68%
  • Men32%

Source: Dmand AI Patient Panel Data

How Brian A. Leak takes part in Medicare

Brian Leak accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

Brian A. Leak received $113 in industry payments in 2025

CMS Open Payments shows 1 general payment to Brian Leak from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Tarsus Pharmaceuticals, Inc. paid the most, $113.

Companies that paid Brian Leak the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Brian Leak

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Brian A. Leak's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Brian A. Leak

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Brian A. Leak's NPI number?

Brian A. Leak's NPI number is 1649387549. It was assigned on August 24, 2006, and it is active in the NPI Registry.

What does Brian A. Leak specialize in?

Brian A. Leak is an optometrist in Portland, Oregon. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).

Where does Brian A. Leak practice?

Brian Leak practices at 11086 Se Oak St, Portland, OR 97222. Brian Leak's primary practice is Eye Health Northwest in Portland, Oregon. Dmand AI also links Brian Leak to 1 group practice or clinic and 1 medical group.

What is Brian A. Leak's office phone number?

The practice phone on file for Brian Leak is (503) 557-2020.

What is Brian A. Leak's medical license number?

Brian Leak holds Oregon license 3300ATI.

Does Brian A. Leak accept Medicare?

Yes. CMS lists Brian Leak as accepting Medicare assignment.

Has Brian A. Leak received payments from drug or device companies?

CMS Open Payments shows $113 in general payments to Brian Leak from 1 company from 2025 to 2025. The largest total came from Tarsus Pharmaceuticals, Inc.

How long has Brian A. Leak been practicing?

Brian Leak's NPI was assigned in 2006.

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