Derek Bradley Douglas, D.O.
Emergency Medicine Physician · Fort Leonard Wood, MO
Derek Bradley Douglas, D.O. is an emergency medicine physician with a practice address in Fort Leonard Wood, Missouri, and NPI 1902307762, issued on Feb 26, 2018. Check the license (Missouri 2021020693, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Derek Bradley Douglas
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 2021020693 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4234 Illinois Ave, Fort Leonard Wood, MO 65473
- Phone
- (573) 596-0035
- Enumerated
- Feb 26, 2018
- Record last updated
- May 14, 2026
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,405 in Missouri → Look up another NPI →
Also registered at 4234 Illinois Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Derek Bradley Douglas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2021020693Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average emergency medicine physician in 2024
19 Medicare Part D claims for 11 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Derek Bradley Douglas among 1,405 emergency medicine physician records in Missouri
Derek Bradley Douglas, D.O. is one of 1,405 emergency medicine physician records with a practice address in Missouri. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 75% of them.
- NPI issued2018 · 75% of these records are older, 21% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2026 · 48% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 emergency medicine physician records list a practice address in Fort Leonard Wood
They are 12 of the 523 NPPES records with a practice address in Fort Leonard Wood, and 1,405 emergency medicine physician records in Missouri.
All 1,405 in Missouri → Every provider in Fort Leonard Wood → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Rachel Armstrong, MDFort Leonard Wood, MO 654731558771832
- Evan Cameron, M.D.Fort Leonard Wood, MO 654731669793832
- Amelia Campbell, MDFort Leonard Wood, MO 654731912656018
- Brian Grantham, M.D.Fort Leonard Wood, MO 654731437356326
- Adam Henderson, M.D.Fort Leonard Wood, MO 654731881076644
- Bradley Kinder, M.D.Fort Leonard Wood, MO 654731912203134
- Alec MaglioneFort Leonard Wood, MO 654731942892880
- Jeannie Rhodes, DOFt Leonard Wood, MO 654731861451288
Common questions
What is Derek Bradley Douglas, D.O.'s NPI number?
Derek Bradley Douglas, D.O.'s National Provider Identifier (NPI) is 1902307762, issued on Feb 26, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Derek Bradley Douglas, D.O. located?
The NPPES record lists a practice address at 4234 Illinois Ave, Fort Leonard Wood, MO, 65473. Phone: (573) 596-0035. Providers update this record themselves, so call before visiting.
How can I verify Derek Bradley Douglas, D.O.'s license?
NPPES lists Missouri license number 2021020693, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Derek Bradley Douglas, D.O. prescribe under Medicare Part D?
In 2024, Derek Bradley Douglas, D.O. had 19 Medicare Part D claims for 11 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
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.