Chau Bui, OD
- Part D claims, 2024
- 175
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 500 NE Multnomah St, Portland, OR 97232
- Practice phone
- Call (503) 813-2440
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Foundation Health Plan of the Northwest
Portland, Oregon
Find Chau Bui's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Chau Bui is an optometrist in Portland, Oregon
Chau Bui practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon.
Chau Bui's NPI, 1861054769, was assigned on July 1, 2019. Chau Bui holds Oregon license AT-4458.
- NPI
- 1861054769NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698183242
- NPI enumeration date
- July 1, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 813-2440
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Chau Bui practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon
Chau Bui's primary practice is Kaiser Foundation Health Plan of the Northwest, at 500 NE Multnomah St, Portland, OR 97232 in Multnomah County. The practice phone is (503) 813-2440.
- Kaiser Foundation Health Plan of the Northwest500 NE Multnomah St, Portland, OR 97232 · Multnomah CountyPhone(503) 813-2440
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Chau Bui is affiliated with 2 sites of care and 1 medical group
Chau Bui's primary practice is Kaiser Foundation Health Plan of the Northwest in Portland, Oregon. The medical group on file is Kaiser Permanente Northwest. Dmand AI also links Chau Bui to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Chau Bui's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Chau Bui practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Foundation Health Plan of the Northwest | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Chau Bui is one of 721 optometrists in Oregon
Optometrist is Chau Bui's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Chau Bui is licensed in Oregon.
Specialties and state licenses
- Optometrist, OregonPrimary
Optometrists near Chau Bui
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Chau Bui's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Chau Bui's median patient age at 40, with 59% women.
Chau Bui's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Chau Bui wrote 175 Medicare Part D claims in 2024
In 2024, Chau Bui wrote 175 Medicare Part D claims for 75 patients. 82% of them were for generic drugs.
Chau Bui's Part D claims by kind of drug, 2024
- Generic143 claims82%
- Brand-name32 claims18%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Chau Bui takes part in Medicare
Chau Bui 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)
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Sources for Chau Bui's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Chau Bui
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Chau Bui's NPI number?
Chau Bui's NPI number is 1861054769. It was assigned on July 1, 2019, and it is active in the NPI Registry.
What does Chau Bui specialize in?
Chau Bui is an optometrist in Portland, Oregon. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Chau Bui practice?
Chau Bui practices at 500 NE Multnomah St, Portland, OR 97232. Chau Bui's primary practice is Kaiser Foundation Health Plan of the Northwest in Portland, Oregon. Dmand AI also links Chau Bui to 1 group practice or clinic.
What is Chau Bui's office phone number?
The practice phone on file for Chau Bui is (503) 813-2440.
What is Chau Bui's medical license number?
Chau Bui holds Oregon license AT-4458.
What medical group is Chau Bui part of?
Chau Bui is linked to Kaiser Permanente Northwest.
Does Chau Bui accept Medicare?
Yes. CMS lists Chau Bui as accepting Medicare assignment.
How long has Chau Bui been practicing?
Chau Bui graduated from medical school in 2019, 7 years ago.
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