Dr. Jeffrey Josiah Brown, MD, PhD
- Medicare services, 2021
- 27
- Part D claims, 2024
- 21
- Industry payments
- $156
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 1639 SE Ensign Ln, Warrenton, OR 97146
- Practice phone
- Call (503) 325-4321
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Columbia Memorial Hospital
Warrenton, Oregon
Find Dr. Brown'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.
Dr. Jeffrey Josiah Brown is a neurologist in Warrenton, Oregon
Dr. Brown practices at Columbia Memorial Hospital in Warrenton, Oregon.
Dr. Brown's NPI, 1548218563, was assigned on May 4, 2006. Dr. Brown graduated from George Washington University School of Medicine in 1982. Dr. Brown holds Oregon license MD14883.
- NPI
- 1548218563NPI Registry (opens in a new tab)
- NPI enumeration date
- May 4, 2006
- NPI status
- Active
- Practice phone
- (503) 325-4321
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Jeffrey Josiah Brown practices at Columbia Memorial Hospital in Warrenton, Oregon
Dr. Brown's primary practice is Columbia Memorial Hospital, at 1639 SE Ensign Ln, Warrenton, OR 97146 in Clatsop County. The practice phone is (503) 325-4321.
- Columbia Memorial Hospital1639 SE Ensign Ln, Warrenton, OR 97146 · Clatsop CountyPhone(503) 325-4321
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jeffrey Josiah Brown is affiliated with 2 sites of care
Dr. Brown's primary practice is Columbia Memorial Hospital in Warrenton, Oregon. Dmand AI also links Dr. Brown to 1 physician office, 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 Dr. Jeffrey Josiah Brown's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brown practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Columbia Memorial Hospital | 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. Jeffrey Josiah Brown is one of 246 neurologists in Oregon
Neurology is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Brown is licensed in Oregon.
Specialties and state licenses
- Neurology, OregonPrimary
Neurologists near Dr. Brown
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. Jeffrey Josiah Brown billed Medicare for 27 services in 2021
CMS data shows 27 Medicare services from Dr. Brown across 2 procedure codes in 2021. Medicare paid $3,023 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Brown's Medicare services by type, 2019 to 2021
- 2019
- 2021
- Tests and treatments
- 2019: 662021: 2759%
- Other services
- 2019: 2242021: 0100%
Dr. Brown compared with the Oregon median for neurologists, 2021
- Dr. Brown
- Oregon median
- Medicare services
- 27vs 24789% below
- Part D claims
- 38vs 39290% below
Medians across 253 neurologists in Oregon with Dmand AI profiles that report each measure.
Dr. Brown's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brown and other neurologists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Josiah Brown's patients have a median age of 76
Across all payers, Dmand AI patient panel data puts Dr. Brown's median patient age at 76, with 50% women.
Dr. Brown's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Jeffrey Josiah Brown wrote 21 Medicare Part D claims in 2024
In 2024, Dr. Brown wrote 21 Medicare Part D claims. 95% of them were for generic drugs. They cover 3 drugs, with $681 in total drug cost. In 2020, CMS named 39 claims across 3 drugs.
Dr. Brown's Part D claims by kind of drug, 2024
- Generic20 claims95%
- Brand-name and other1 claims5%
Dr. Brown's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 392021: 383%
Drugs named by CMS: 3 in 2021, 3 in 2020.
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
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Dr. Jeffrey Josiah Brown received $156 in industry payments in 2016
CMS Open Payments shows 4 general payments to Dr. Brown from 2 drug and device companies in 2016. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $101.
Companies that paid Dr. Brown the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jeffrey Josiah Brown graduated from George Washington University School of Medicine
Dr. Brown graduated from George Washington University School of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeffrey Josiah Brown'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Jeffrey Josiah Brown
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. Jeffrey Josiah Brown's NPI number?
Dr. Jeffrey Josiah Brown's NPI number is 1548218563. It was assigned on May 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey Josiah Brown?
Dr. Jeffrey Josiah Brown is a neurologist in Warrenton, Oregon. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Jeffrey Josiah Brown practice?
Dr. Brown practices at 1639 SE Ensign Ln, Warrenton, OR 97146. Dr. Brown's primary practice is Columbia Memorial Hospital in Warrenton, Oregon. Dmand AI also links Dr. Brown to 1 physician office.
What is Dr. Jeffrey Josiah Brown's office phone number?
The practice phone on file for Dr. Brown is (503) 325-4321.
What is Dr. Jeffrey Josiah Brown's medical license number?
Dr. Brown holds Oregon license MD14883.
Does Dr. Jeffrey Josiah Brown accept Medicare?
Yes. CMS data shows Dr. Brown billed Medicare for 27 services in 2021.
What services does Dr. Jeffrey Josiah Brown bill to Medicare?
In 2021, Dr. Brown's most billed Medicare services were nerve and brain test (95720) and nerve and brain test (95816).
Where did Dr. Jeffrey Josiah Brown go to medical school?
Dr. Brown graduated from George Washington University School of Medicine in 1982.
What drugs does Dr. Jeffrey Josiah Brown prescribe most?
In 2021 Medicare Part D data, Dr. Brown's most prescribed drugs by claims were Famotidine, Isosorbide Mononitrate ER and Lisinopril.
Has Dr. Jeffrey Josiah Brown received payments from drug or device companies?
CMS Open Payments shows $156 in general payments to Dr. Brown from 2 companies from 2016 to 2016. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Jeffrey Josiah Brown been practicing?
Dr. Brown graduated from medical school in 1982, 44 years ago.
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