Charles Brown, MD
Emergency Medicine Physician · Hillsboro, OR
Charles Brown, MD is an emergency medicine physician with a practice address in Hillsboro, Oregon, and NPI 1952834327, issued on Apr 4, 2017. Check the license (Oregon MD203091, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Charles Brown
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD203091 OR
Self-reported in NPPES; status is on the state search - Practice location
- 335 SE 8TH Ave, Hillsboro, OR 97123
- Phone
- (503) 681-1860
- Enumerated
- Apr 4, 2017
- Record last updated
- Jun 22, 2022
- Fax
- (503) 681-1606
- Medicare enrollment
- Enrolled (PECOS I20210505002524); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,079 in Oregon → Look up another NPI →
Also registered at 335 SE 8TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Evan AcerboSurgical Physician Assistant1649885344
- Yassmin Atefi, DOPsychiatry Physician1396234175
- Shaun Babcock, LCSWSocial Worker1760834568
- Jennifer Bevacqua, NPPediatric Nurse Practitioner1326056847
- Frederique Blouin, PHARMDAmbulatory Care Pharmacist1699306464
- Nicholas Boespflug, M.D, PH.D.Emergency Medicine Physician1497140909
Verify Charles Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD203091Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average emergency medicine physician in 2024
106 Medicare Part D claims for 78 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Cephalexin11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 97.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University Professional ServicesPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charles Brown among 1,079 emergency medicine physician records in Oregon
Charles Brown, MD is one of 1,079 emergency medicine physician records with a practice address in Oregon. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 80% of them.
- NPI issued2017 · 80% of these records are older, 16% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2017 · median 2013 among the 557 with a school on file
- Record last updated2022 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Oregon
There are 1,079 emergency medicine physician records in Oregon.
All 1,079 in Oregon → Every provider in Hillsboro → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Nicholas Boespflug, M.D, PH.D.Hillsboro, OR 971231497140909
- Sergio Camba, MDHillsboro, OR 971231801474366
- Ian CelyHillsboro, OR 971231164862017
- Leah CelyHillsboro, OR 971231962842823
- Brendan Cunningham, DOHillsboro, OR 971231083871057
- Rodney Dodge, M.D.Hillsboro, OR 971231003855685
- Brian Dye, M.D.Hillsboro, OR 971231417344458
- Michele Garcia, MDHillsboro, OR 971231952503484
Common questions
What is Charles Brown, MD's NPI number?
Charles Brown, MD's National Provider Identifier (NPI) is 1952834327, issued on Apr 4, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Charles Brown, MD located?
The NPPES record lists a practice address at 335 SE 8TH Ave, Hillsboro, OR, 97123. Phone: (503) 681-1860. Providers update this record themselves, so call before visiting.
How can I verify Charles Brown, MD's license?
NPPES lists Oregon license number MD203091, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Charles Brown, MD prescribe under Medicare Part D?
In 2024, Charles Brown, MD had 106 Medicare Part D claims for 78 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Charles Brown, MD's MIPS final score?
The 2023 MIPS final score is 97.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.