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Dr. Matthew Charles Brouns, MD
NPI1508869546
- Medicare services, 2021
- 9,821
- Part D claims, 2021
- 254
- Publications
- 3
- Industry payments
- $327
- Affiliated sites
- 1
- Practice address
- 210 Se 136th Ave, Vancouver, WA 98684-6930
- Practice phone
- Call (360) 944-9889
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Compass Oncology
Multi-specialty group site · Vancouver, Washington
Find Dr. Brouns' 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. Matthew Charles Brouns is a hematologist and oncologist in Portland, Oregon
Dr. Brouns practices at Compass Oncology in Vancouver, Washington.
Dr. Brouns' NPI, 1508869546, was assigned on May 23, 2005. Dr. Brouns graduated from Medical College Of Wisconsin in 1984. Dr. Brouns' Washington license number on file is MD00037209.
NPI and contact details
- NPI
- 1508869546NPI Registry (opens in a new tab)
- NPI enumeration date
- May 23, 2005
- NPI status
- Active
- Practice phone
- (360) 944-9889
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew Charles Brouns practices in Vancouver and Portland
Dr. Brouns' primary practice is Compass Oncology, at 210 Se 136th Ave, Vancouver, WA 98684-6930. The practice phone is (360) 944-9889. The NPI Registry lists Dr. Brouns' practice address as 3181 SW Sam Jackson Park Rd, Portland, OR 97239.
- Compass OncologyPrimary210 Se 136th Ave, Vancouver, WA 98684-6930Phone(360) 944-9889
- NPI Registry address3181 SW Sam Jackson Park Rd, Portland, OR 97239 · Multnomah CountyPhone(360) 944-9889
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Matthew Charles Brouns is affiliated with 1 site of care and 1 medical group
Dr. Brouns' primary practice is Compass Oncology in Vancouver, Washington. The medical group on file is Compass Oncology.
Compass OncologyPrimary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Matthew Charles Brouns' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brouns practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Compass Oncology | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Matthew Charles Brouns is one of 118 hematologists and oncologists in Oregon
Hematology and oncology is Dr. Brouns' primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Brouns is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Brouns' licenses on file in 2 states: Washington and Oregon.
Specialties and state licenses
- Hematology and oncology, WashingtonPrimary
- Oregon license
Hematologists and oncologists near Dr. Brouns
Counts of hematologists and oncologists 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. Matthew Charles Brouns billed Medicare for 9,821 services in 2021
CMS data shows 9,821 Medicare services from Dr. Brouns across 42 procedure codes in 2021. Medicare paid $116,834 for them. Every service was in an office.
Medicare services, 20219,821
Paid by Medicare$116,834
Procedure codes42
Dr. Brouns' Medicare services by type, 2020 to 2021
- 2020
- 2021
- Drugs given in the office
- 2020: 31,6442021: 5,02084%
- Other services
- 2020: 13,4562021: 2,57781%
- Lab and pathology
- 2020: 2,5552021: 1,22552%
- Tests and treatments
- 2020: 1,0792021: 45458%
- Office and hospital visits
- 2020: 4992021: 25249%
- Surgery
- 2020: 5212021: 22956%
- Imaging
- 2020: 862021: 6426%
Dr. Brouns compared with the Oregon median for hematologists and oncologists, 2021
- Dr. Brouns
- Oregon median
- Medicare services
- 9,821vs 1,3317.4 times
- Part D claims
- 254vs 72665% below
Medians across 122 hematologists and oncologists in Oregon with Dmand AI profiles that report each measure.
Dr. Brouns' 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.
Need commercial claims for Dr. Brouns?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brouns and other hematologists and oncologists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew Charles Brouns' patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Brouns' median patient age at 62, with 75% women.
Dr. Brouns' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Dr. Matthew Charles Brouns wrote 254 Medicare Part D claims in 2021
In 2021, Dr. Brouns wrote 254 Medicare Part D claims. They cover 13 drugs, with $595,162 in total drug cost. In 2020, CMS named 795 claims across 34 drugs.
Part D claims, 2021254
Drugs named by CMS13
Total drug cost$595,162
Dr. Brouns' 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: 7952021: 25468%
Drugs named by CMS: 13 in 2021, 34 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Matthew Charles Brouns has 3 publications on record
Dmand AI links 3 papers to Dr. Brouns.
Papers3
Recent publications by Dr. Brouns
Antineoplastic AgentsDrugs, InvestigationalHydroxyurea
See who Dr. Brouns researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Brouns works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Matthew Charles Brouns received $327 in industry payments from 2016 to 2024
CMS Open Payments shows 7 general payments to Dr. Brouns from 4 drug and device companies from 2016 to 2024. Education make up the largest share, 74% of the total. Astellas Pharma US Inc paid the most, $200.
General payments to Dr. Brouns by program year, 2016 to 2024
General payments to Dr. Brouns by kind, 2016 to 2024
$327in total
- Education$24274%
- Food and beverage$8526%
Companies that paid Dr. Brouns the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew Charles Brouns has 1 award and honors on record
Dmand AI lists 1 award for Dr. Brouns, most recently CMS Stage 1 2012 in 2012.
Awards and honors for Dr. Brouns
- 2012
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Matthew Charles Brouns graduated from Medical College Of Wisconsin
Dr. Brouns graduated from Medical College Of Wisconsin in 1984. Dr. Brouns is a member of ACP and ASCO.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew Charles Brouns'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Matthew Charles Brouns
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. Matthew Charles Brouns' NPI number?
Dr. Matthew Charles Brouns' NPI number is 1508869546. It was assigned on May 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Charles Brouns?
Dr. Matthew Charles Brouns is a hematologist and oncologist in Portland, Oregon. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Matthew Charles Brouns practice?
Dr. Brouns practices at 210 Se 136th Ave, Vancouver, WA 98684-6930. Dr. Brouns also practices at 3181 SW Sam Jackson Park Rd, Portland, OR 97239. Dr. Brouns' primary practice is Compass Oncology in Vancouver, Washington.
What is Dr. Matthew Charles Brouns' office phone number?
The practice phone on file for Dr. Brouns is (360) 944-9889.
What is Dr. Matthew Charles Brouns' medical license number?
Dr. Brouns' Washington license number on file is MD00037209, one of the licenses on file in 2 states.
Which states has Dr. Matthew Charles Brouns been licensed in?
Dmand AI has state licenses on file for Dr. Brouns in Washington (1999 to 2023) and Oregon (1985 to 2024).
What medical group is Dr. Matthew Charles Brouns part of?
Dr. Brouns is linked to Compass Oncology.
Does Dr. Matthew Charles Brouns accept Medicare?
Yes. CMS data shows Dr. Brouns billed Medicare for 9,821 services in 2021.
Is Dr. Matthew Charles Brouns board certified?
Yes. Dr. Brouns is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Matthew Charles Brouns bill to Medicare?
In 2021, Dr. Brouns' most billed Medicare services were injected or infused drug (J1453), medicare temporary code (Q9967) and injected or infused drug (J1100).
Show 5 more questionsShow fewer questions
Where did Dr. Matthew Charles Brouns go to medical school?
Dr. Brouns graduated from Medical College Of Wisconsin in 1984.
What drugs does Dr. Matthew Charles Brouns prescribe most?
In 2021 Medicare Part D data, Dr. Brouns' most prescribed drugs by claims were Dexamethasone, Hydroxyurea and Acyclovir.
Has Dr. Matthew Charles Brouns received payments from drug or device companies?
CMS Open Payments shows $327 in general payments to Dr. Brouns from 4 companies from 2016 to 2024. The largest total came from Astellas Pharma US Inc.
How long has Dr. Matthew Charles Brouns been practicing?
Dr. Brouns graduated from medical school in 1984, 42 years ago.
Does Dr. Matthew Charles Brouns do research?
Dmand AI links 3 publications to Dr. Brouns.
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