NPPES file of Aug 9, 2026

William G. Swindell, M.D.

Internal Medicine Physician · Rogers, AR

William G. Swindell, M.D. is an internal medicine physician with a practice address in Rogers, Arkansas, and NPI 1033158845, issued on Jun 6, 2006. Check the license (Arkansas C5100, 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
1033158845
Name
William G. Swindell
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
C5100 AR
Self-reported in NPPES; status is on the state search
Practice location
1002 S 52ND Street, Rogers, AR 72758
Phone
(479) 338-3750
Enumerated
Jun 6, 2006
Record last updated
Jul 21, 2022
Fax
(479) 338-3799
Medicare enrollment
Enrolled (PECOS I20051227000194); accepts Medicare assignment
Medical or professional school
University Of Arkansas College Of Medicine, 1976
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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Also registered at 1002 S 52ND Street

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Raymond Mahan, MDInternal Medicine Physician1730137811
  2. Walton Toy, MDRheumatology Physician1033231915

Verify William G. Swindell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArkansas State Medical Board
    Search for license C5100
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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88% fewer Medicare Part D claims than the average internal medicine physician in 2024

386 Medicare Part D claims for 65 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 60 claims were for opioids.

  1. William Swindell386
  2. Specialty average3,176

Most prescribed

  1. Tramadol Hcl47 claims
  2. Amlodipine Besylate19 claims
  3. Losartan Potassium18 claims
  4. Pregabalin14 claims
  5. Fosfomycin Tromethamine11 claims
  6. Lubiprostone11 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

  1. University OF Arkansas For Medical SciencesFayetteville, AR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

William G. Swindell among 768 internal medicine physician records in Arkansas

William G. Swindell, M.D. is one of 768 internal medicine physician records with a practice address in Arkansas. 84% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 61% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1976 · median 2010 among the 519 with a school on file
  • Record last updated2022 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

30 internal medicine physician records list a practice address in Rogers

They are 30 of the 1,948 NPPES records with a practice address in Rogers, and 768 internal medicine physician records in Arkansas.

The 8 internal medicine physician records with the nearest ZIP codes

  1. James Baker, DORogers, AR 727581225086630
  2. Laura Belviy, M.D.Rogers, AR 727581609046556
  3. Stuart Benson, D.O.Rogers, AR 727581629028584
  4. Kristen Brandon, M.D.Rogers, AR 727581942434394
  5. Rene Diamond, DORogers, AR 727581346347812
  6. Gilbert-Roy Kamoga, MDRogers, AR 727581467665984
  7. Raymond Mahan, MDRogers, AR 727581730137811
  8. Meaghan McNulty, MDRogers, AR 727581366449423

Common questions

What is William G. Swindell, M.D.'s NPI number?

William G. Swindell, M.D.'s National Provider Identifier (NPI) is 1033158845, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William G. Swindell, M.D. located?

The NPPES record lists a practice address at 1002 S 52ND Street, Rogers, AR, 72758. Phone: (479) 338-3750. Providers update this record themselves, so call before visiting.

How can I verify William G. Swindell, M.D.'s license?

NPPES lists Arkansas license number C5100, 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 William G. Swindell, M.D. prescribe under Medicare Part D?

In 2024, William G. Swindell, M.D. had 386 Medicare Part D claims for 65 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.