Dwight Joseph Johnson, MD
Family Medicine Physician · Greenwood, AR
Dwight Joseph Johnson, MD is a family medicine physician with a practice address in Greenwood, Arkansas, and NPI 1134106743, issued on Dec 23, 2005. Check the license (Arkansas E6191, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dwight Joseph Johnson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- E6191 AR
M1800 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1480 W Center St, Greenwood, AR 72936
- Phone
- (479) 996-5585
- Enumerated
- Dec 23, 2005
- Record last updated
- Jan 9, 2026
- Fax
- (479) 996-5386
- Medicaid ID
- 179719001 AR
- Medicare enrollment
- Enrolled (PECOS I20090918000374); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,681 in Arkansas → Look up another NPI →
Also registered at 1480 W Center St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Wilson Cruz-Leal, M.D.Family Medicine Physician1477644979
- Megan Schroyer, MDInternal Medicine Physician1558522193
- Upton Siddons, MDFamily Medicine Physician1871084301
Verify Dwight Joseph Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E6191Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family medicine physician in 2024
263 Medicare Part D claims for 124 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
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.
Industry payments in 2024: $450.49
22 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Baptist Health ServicesFort Smith, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dwight Joseph Johnson among 1,681 family medicine physician records in Arkansas
Dwight Joseph Johnson, MD is one of 1,681 family 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2002 · median 2004 among the 1,156 with a school on file
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 family medicine physician records list a practice address in Greenwood
They are 8 of the 105 NPPES records with a practice address in Greenwood, and 1,681 family medicine physician records in Arkansas.
All 1,681 in Arkansas → Every provider in Greenwood → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Lance Barton, MDGreenwood, AR 729361427085851
- Thomas Bonin, MDGreenwood, AR 729361215902358
- Wilson Cruz-Leal, M.D.Greenwood, AR 729361477644979
- Deborah Hays, MDGreenwood, AR 729361831187699
- Upton Siddons, MDGreenwood, AR 729361871084301
- Aaron White, MDGreenwood, AR 729361780670604
- John Young, DOGreenwood, AR 729361477134559
- Thomas Tinsman, M.D.Hackett, AR 729371801893102
Common questions
What is Dwight Joseph Johnson, MD's NPI number?
Dwight Joseph Johnson, MD's National Provider Identifier (NPI) is 1134106743, issued on Dec 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Dwight Joseph Johnson, MD located?
The NPPES record lists a practice address at 1480 W Center St, Greenwood, AR, 72936. Phone: (479) 996-5585. Providers update this record themselves, so call before visiting.
How can I verify Dwight Joseph Johnson, MD's license?
NPPES lists Arkansas license number E6191, 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 Dwight Joseph Johnson, MD prescribe under Medicare Part D?
In 2024, Dwight Joseph Johnson, MD had 263 Medicare Part D claims for 124 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.