NPPES file of Aug 9, 2026

Roger Clinton Horan, MD

Neurology Physician · Fayetteville, AR

Roger Clinton Horan, MD is a neurology physician with a practice address in Fayetteville, Arkansas, and NPI 1538101928, issued on Jun 12, 2006. Check the license (Arkansas E-6094, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538101928
Name
Roger Clinton Horan
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
E-6094 AR
M8819 ID
Self-reported in NPPES; status is on the state search
Practice location
4083 N Shiloh Dr Ste 9, Fayetteville, AR 72703
Phone
(479) 439-1696
Enumerated
Jun 12, 2006
Record last updated
Jul 12, 2023
Fax
(479) 439-1998
Medicaid ID
178868001 AR
Medicare enrollment
Enrolled (PECOS I20090623000197); accepts Medicare assignment
Medical or professional school
Louisiana State University School Of Medicine In New Orleans, 1999
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Roger Clinton Horan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArkansas State Medical Board
    Search for license E-6094
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arkansas license search

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24% more Medicare Part D claims than the average neurology physician in 2024

1,704 Medicare Part D claims for 257 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Roger Horan1,704
  2. Specialty average1,370

Most prescribed

  1. Levetiracetam156 claims
  2. Carbidopa-Levodopa106 claims
  3. Donepezil Hcl98 claims
  4. Gabapentin97 claims
  5. Lamotrigine63 claims
  6. Propranolol Hcl54 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: $68.72

4 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Roger Horan$68.72
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Roger Clinton Horan among 109 neurology physician records in Arkansas

Roger Clinton Horan, MD is one of 109 neurology physician records with a practice address in Arkansas. 82% 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 11% of them.

  • NPI issued2006 · 11% of these records are older, 50% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1999 · median 2001 among the 72 with a school on file
  • Record last updated2023 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Arkansas

There are 109 neurology physician records in Arkansas.

The 8 neurology physician records with the nearest ZIP codes

  1. Caitlin Campbell, DOFayetteville, AR 727031548729486
  2. Minh-Tam Dang, MDFayetteville, AR 727031881702850
  3. Alan Diamond, DOFayetteville, AR 727031831149020
  4. Livia George, MDFayetteville, AR 727031760327910
  5. Jay HinkleFayetteville, AR 727031033476726
  6. Ryan Kaplan, MDFayetteville, AR 727031235189754
  7. Michael Morse, MDFayetteville, AR 727031235187386
  8. Margaret Tremwel, MDFayetteville, AR 727031063409993

Common questions

What is Roger Clinton Horan, MD's NPI number?

Roger Clinton Horan, MD's National Provider Identifier (NPI) is 1538101928, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Roger Clinton Horan, MD located?

The NPPES record lists a practice address at 4083 N Shiloh Dr Ste 9, Fayetteville, AR, 72703. Phone: (479) 439-1696. Providers update this record themselves, so call before visiting.

How can I verify Roger Clinton Horan, MD's license?

NPPES lists Arkansas license number E-6094, 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 Roger Clinton Horan, MD prescribe under Medicare Part D?

In 2024, Roger Clinton Horan, MD had 1,704 Medicare Part D claims for 257 beneficiaries; the average among neurology physician prescribers was 1,370. 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.