NPPES file of Aug 9, 2026

Hamilton Cole Newhart

Sports Medicine (Family Medicine) Physician · North Little Rock, AR

Hamilton Cole Newhart is a sports medicine (family medicine) physician with a practice address in North Little Rock, Arkansas, and NPI 1811575012, issued on Mar 30, 2021. Check the license (Arkansas E-18978, 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
1811575012
Name
Hamilton Cole Newhart
Primary taxonomy
Sports Medicine (Family Medicine) Physician 207QS0010X
License numbers
E-18978 AR
4301511513 MI
Self-reported in NPPES; status is on the state search
Practice location
4261 Stockton Dr Ste 100, North Little Rock, AR 72117
Phone
(501) 526-5451
Enumerated
Mar 30, 2021
Record last updated
Jun 11, 2025
Fax
(501) 526-5823
Medicare enrollment
Enrolled (PECOS I20250617002419); accepts Medicare assignment
Medical or professional school
University Of Arkansas College Of Medicine, 2021
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 4261 Stockton Dr Ste 100

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

  1. Wayne Bruffett, M.D.Orthopaedic Surgery of the Spine Physician1952389280
  2. Kayla Ingram-Smith, APRNAcute Care Nurse Practitioner1144771296
  3. Samuel Willibey, DPTPhysical Therapist1265151393

Verify Hamilton Cole Newhart 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-18978    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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68% fewer Medicare Part D claims than the average sports medicine (family medicine) physician in 2024

275 Medicare Part D claims for 94 beneficiaries, against an average of 855 among the 2,237 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Hamilton Newhart275
  2. Specialty average855

Most prescribed

  1. Atorvastatin Calcium17 claims
  2. Jardiance12 claims
  3. Meloxicam11 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 2 group practices

  1. Arkansas Health GroupConway, AR
  2. University OF Arkansas For Medical SciencesPine Bluff, AR

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

Sports Medicine (Family Medicine) Physician providers in Arkansas

There are 12 sports medicine (family medicine) physician records in Arkansas.

All 12 in Arkansas → Every provider in North Little Rock →

Other sports medicine (family medicine) physician records in Arkansas

  1. Kyle Arthur, M.D.Fayetteville, AR1679837520
  2. James Bryan, MDLittle Rock Air Force Base, AR1558326454
  3. Thomas Cheyne, M.D.Fort Smith, AR1144298845
  4. Blake Dixon, M.D.Dover, AR1518316702
  5. Heather Hammonds, M.D.Mountain Home, AR1063685816
  6. Constance Lents, MDRogers, AR1295295269
  7. Brian Linn, M.D.Harrison, AR1760509657
  8. Jake Martin, MDFayetteville, AR1558948398
  9. Kathryn Nance, M.D.Little Rock, AR1952745655
  10. Victor Vargas, MDLittle Rock, AR1790817427

Common questions

What is Hamilton Cole Newhart's NPI number?

Hamilton Cole Newhart's National Provider Identifier (NPI) is 1811575012, issued on Mar 30, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Hamilton Cole Newhart located?

The NPPES record lists a practice address at 4261 Stockton Dr Ste 100, North Little Rock, AR, 72117. Phone: (501) 526-5451. Providers update this record themselves, so call before visiting.

How can I verify Hamilton Cole Newhart's license?

NPPES lists Arkansas license number E-18978, 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 Hamilton Cole Newhart prescribe under Medicare Part D?

In 2024, Hamilton Cole Newhart had 275 Medicare Part D claims for 94 beneficiaries; the average among sports medicine (family medicine) physician prescribers was 855. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.