David A. Dias, M.D.
Emergency Medicine Physician · Van Buren, AR
David A. Dias, M.D. is an emergency medicine physician with a practice address in Van Buren, Arkansas, and NPI 1164401832, issued on Jan 11, 2006. Check the license (Arkansas E-3159, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- David A. Dias
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- E-3159 AR
Self-reported in NPPES; status is on the state search - Practice location
- East Main & South 20TH Street, Van Buren, AR 72957
- Phone
- (479) 474-3401
- Enumerated
- Jan 11, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (479) 471-4388
- Medicare enrollment
- Enrolled (PECOS I20040810001223); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 447 in Arkansas → Look up another NPI →
Also registered at East Main & South 20TH Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joni Carmack, M.D.Emergency Medicine Physician1386623056
- Stephen Graves, M.D.Emergency Medicine Physician1033198619
Verify David A. Dias in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-3159Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% more Medicare Part D claims than the average emergency medicine physician in 2024
306 Medicare Part D claims for 171 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 50 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen42 claims
- Prednisone36 claims
- Azithromycin31 claims
- Cephalexin18 claims
- Amoxicillin12 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.
Bills Medicare through one group practice
- Monticello Ess LLCMonticello, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David A. Dias among 447 emergency medicine physician records in Arkansas
David A. Dias, M.D. is one of 447 emergency medicine physician records with a practice address in Arkansas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 58% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1994 · median 2011 among the 301 with a school on file
- Record last updated2026 · 59% 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 Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 emergency medicine physician records list a practice address in Van Buren
They are 4 of the 524 NPPES records with a practice address in Van Buren, and 447 emergency medicine physician records in Arkansas.
All 447 in Arkansas → Every provider in Van Buren → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Joni Carmack, M.D.Van Buren, AR 729571386623056
- Stephen Graves, M.D.Van Buren, AR 729571033198619
- Brent Chavis, M.D.Van Buren, AR 729561356327878
- Olugbemi Elegbe, M.D.Ozark, AR 729491245440304
- Robert Bowman, DOBooneville, AR 729271568089555
- Andrew Daniel, MDBooneville, AR 729271447203757
- Hannah EveldBooneville, AR 729271558897967
- Sherry Turner, D.O.Booneville, AR 729271922208768
Common questions
What is David A. Dias, M.D.'s NPI number?
David A. Dias, M.D.'s National Provider Identifier (NPI) is 1164401832, issued on Jan 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David A. Dias, M.D. located?
The NPPES record lists a practice address at East Main & South 20TH Street, Van Buren, AR, 72957. Phone: (479) 474-3401. Providers update this record themselves, so call before visiting.
How can I verify David A. Dias, M.D.'s license?
NPPES lists Arkansas license number E-3159, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David A. Dias, M.D. prescribe under Medicare Part D?
In 2024, David A. Dias, M.D. had 306 Medicare Part D claims for 171 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.