Kemmian Derrail Johnson
Gastroenterology Physician · Little Rock, AR
Kemmian Derrail Johnson is a gastroenterology physician with a practice address in Little Rock, Arkansas, and NPI 1528529252, issued on Mar 26, 2019. Check the license (Arkansas E16519, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kemmian Derrail Johnson
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- E16519 AR
325941 LA
Self-reported in NPPES; status is on the state search - Practice location
- 4301 W Markham St, Little Rock, AR 72205
- Phone
- (501) 686-7840
- Enumerated
- Mar 26, 2019
- Record last updated
- Apr 1, 2026
- Medicare enrollment
- Enrolled (PECOS I20260505000327); may accept Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 119 in Arkansas → Look up another NPI →
Also registered at 4301 W Markham St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohamed Abdeldayem, M.D.Anesthesiology Physician1417316860
- Hashane AbeyagunawardeneStudent in an Organized Health Care Education/Training Program1033040365
- Abdallah Abou-DiabStudent in an Organized Health Care Education/Training Program1346182524
- Ahmed Abuabdou, M.D.Internal Medicine Physician1245547702
- Dana Abulez, MSEStudent in an Organized Health Care Education/Training Program1710716915
- Erin Adams, MDStudent in an Organized Health Care Education/Training Program1225822406
Verify Kemmian Derrail Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E16519Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average gastroenterology physician in 2024
147 Medicare Part D claims for 52 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.
Most prescribed
- Pantoprazole Sodium21 claims
- Loperamide12 claims
- Peg-3350 And Electrolytes11 claims
- Xifaxan11 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.
Industry payments in 2024: $114.27
2 payments; by number, the most common kind was education; the largest payer was Madrigal Pharmaceuticals. The 13,350 providers of this specialty with any payment received $5,015.95 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.
Kemmian Derrail Johnson among 119 gastroenterology physician records in Arkansas
Kemmian Derrail Johnson is one of 119 gastroenterology 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 2019, is newer than 94% of them.
- NPI issued2019 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2019 · median 2001 among the 89 with a school on file
- Record last updated2026 · 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 207RG0100X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Arkansas
There are 119 gastroenterology physician records in Arkansas.
All 119 in Arkansas → Every provider in Little Rock → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- John Baber, MDLittle Rock, AR 722051699762484
- Glenn Davis, MDLittle Rock, AR 722051568450757
- Jonathan Dranoff, MDLittle Rock, AR 722051669458469
- Otis Gordon, M.D.Little Rock, AR 722051851355218
- Ronald Hardin, M.D.Little Rock, AR 722051356312433
- D Kumpuris, MDLittle Rock, AR 722051932197118
- William McKnight, MDLittle Rock, AR 722051740248459
- Tom Meziere, M.D.Little Rock, AR 722051750385563
Common questions
What is Kemmian Derrail Johnson's NPI number?
Kemmian Derrail Johnson's National Provider Identifier (NPI) is 1528529252, issued on Mar 26, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Kemmian Derrail Johnson located?
The NPPES record lists a practice address at 4301 W Markham St, Little Rock, AR, 72205. Phone: (501) 686-7840. Providers update this record themselves, so call before visiting.
How can I verify Kemmian Derrail Johnson's license?
NPPES lists Arkansas license number E16519, 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 Kemmian Derrail Johnson prescribe under Medicare Part D?
In 2024, Kemmian Derrail Johnson had 147 Medicare Part D claims for 52 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.