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Dr. Brooke Kaiulani Walter, MD
NPI1861502361PAC ID4981777638
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 2,270
- Publications
- 1
- Industry payments
- $84
- Affiliated sites
- 1
- 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 Dr. Walter's professional email, personal email and mobile number
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Dr. Brooke Kaiulani Walter is a neurologist in Portland, Oregon
Dr. Walter practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon.
Dr. Walter's NPI, 1861502361, was assigned on August 30, 2006. Dr. Walter graduated from University of Virginia School of Medicine in 2004. Dr. Walter holds Oregon license MD151387.
NPI and contact details
- NPI
- 1861502361NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981777638
- NPI enumeration date
- August 30, 2006
- 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
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brooke Kaiulani Walter practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon
Dr. Walter'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
Dr. Brooke Kaiulani Walter is affiliated with 2 sites of care and 1 medical group
Dr. Walter'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 Dr. Walter to 1 more group practice or clinic, named with a free account.
Kaiser Foundation Health Plan of the NorthwestPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Brooke Kaiulani Walter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walter 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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Dr. Brooke Kaiulani Walter is one of 246 neurologists in Oregon
Neurology is Dr. Walter's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dmand AI has Dr. Walter's licenses on file in 2 states: Oregon and Washington.
Specialties and state licenses
- Neurology, OregonPrimary
- Washington license
Neurologists near Dr. Walter
Counts of neurologists 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
Dr. Brooke Kaiulani Walter treated 11 Medicare patients in 2024, average age 61
CMS counts 11 Medicare patients who saw Dr. Walter in 2024. Their average risk score is 0.66, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Walter's median patient age at 56, with 71% women.
Medicare patients, 202411
Average age61
Average risk score0.66
Dr. Walter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women71%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brooke Kaiulani Walter wrote 2,270 Medicare Part D claims in 2024
In 2024, Dr. Walter wrote 2,270 Medicare Part D claims for 444 patients. 94% of them were for generic drugs. CMS names the drug for 2,124 of them, across 24 drugs with 11 or more claims each, at $333,844 in total drug cost. In 2023, CMS named 2,115 claims across 24 drugs.
Part D claims, 20242,270
Drugs named by CMS24
Total drug cost$333,844
Part D patients444
Dr. Walter's Part D claims by kind of drug, 2024
- Generic2,141 claims94%
- Brand-name and other129 claims6%
Dr. Walter's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,1152024: 2,124No change
Drugs named by CMS: 24 in 2024, 24 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Brooke Kaiulani Walter takes part in Medicare
Dr. Walter 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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Dr. Brooke Kaiulani Walter has 1 publication on record
Dmand AI links 1 paper to Dr. Walter. Dr. Walter's most frequent co-authors are Thomas J. Montine, MD and Stephen Plymate, MD.
Papers1
Dr. Walter's most frequent co-authors
Recent publications by Dr. Walter
See who Dr. Walter researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Walter works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Brooke Kaiulani Walter received $84 in industry payments from 2017 to 2018
CMS Open Payments shows 13 general payments to Dr. Walter from 1 drug or device company from 2017 to 2018. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $84.
General payments to Dr. Walter by program year, 2017 to 2018
Companies that paid Dr. Walter the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brooke Kaiulani Walter graduated from University of Virginia School of Medicine
Dr. Walter graduated from University of Virginia School of Medicine in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brooke Kaiulani Walter'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Brooke Kaiulani Walter
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Brooke Kaiulani Walter's NPI number?
Dr. Brooke Kaiulani Walter's NPI number is 1861502361. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Brooke Kaiulani Walter?
Dr. Brooke Kaiulani Walter is a neurologist in Portland, Oregon. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Brooke Kaiulani Walter practice?
Dr. Walter practices at 500 NE Multnomah St, Portland, OR 97232. Dr. Walter's primary practice is Kaiser Foundation Health Plan of the Northwest in Portland, Oregon. Dmand AI also links Dr. Walter to 1 group practice or clinic.
What is Dr. Brooke Kaiulani Walter's office phone number?
The practice phone on file for Dr. Walter is (503) 813-2440.
What is Dr. Brooke Kaiulani Walter's medical license number?
Dr. Walter holds Oregon license MD151387, one of the licenses on file in 2 states.
Which states has Dr. Brooke Kaiulani Walter been licensed in?
Dmand AI has state licenses on file for Dr. Walter in Oregon and Washington.
What medical group is Dr. Brooke Kaiulani Walter part of?
Dr. Walter is linked to Kaiser Permanente Northwest.
Does Dr. Brooke Kaiulani Walter accept Medicare?
Yes. CMS lists Dr. Walter as accepting Medicare assignment.
How many Medicare patients does Dr. Brooke Kaiulani Walter see?
CMS counts 11 Medicare patients who saw Dr. Walter in 2024, with an average age of 61.
Where did Dr. Brooke Kaiulani Walter go to medical school?
Dr. Walter graduated from University of Virginia School of Medicine in 2004.
Show 5 more questionsShow fewer questions
What drugs does Dr. Brooke Kaiulani Walter prescribe most?
In 2024 Medicare Part D data, Dr. Walter's most prescribed drugs by claims were Carbidopa-Levodopa, Carbidopa-Levodopa ER and Carbidopa.
Has Dr. Brooke Kaiulani Walter received payments from drug or device companies?
CMS Open Payments shows $84 in general payments to Dr. Walter from 1 company from 2017 to 2018. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Brooke Kaiulani Walter been practicing?
Dr. Walter graduated from medical school in 2004, 22 years ago.
Does Dr. Brooke Kaiulani Walter do research?
Dmand AI links 1 publication to Dr. Walter.
Who does Dr. Brooke Kaiulani Walter publish with?
Dr. Walter's most frequent co-authors are Thomas J. Montine, MD (1 shared paper) and Stephen Plymate, MD (1 shared paper).
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