NPPES file of Aug 9, 2026

Horace Ainsley Russell, MD

Internal Medicine Physician · Canton, MS

Horace Ainsley Russell, MD is an internal medicine physician with a practice address in Canton, Mississippi, and NPI 1013357458, issued on Jun 30, 2013. Check the license (Mississippi T-2711, as entered in NPPES) on the Mississippi State Board of Medical Licensure; 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
1013357458
Name
Horace Ainsley Russell
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
T-2711 MS
Self-reported in NPPES; status is on the state search
Practice location
161 River Oaks Dr, Canton, MS 39046
Phone
(601) 376-2832
Enumerated
Jun 30, 2013
Record last updated
Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(601) 376-1815
Medicare enrollment
Enrolled (PECOS I20171023001802); accepts Medicare assignment
Medical or professional school
Meharry Medical College School Of Medicine, 2013
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 161 River Oaks Dr

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

  1. John Perry, M.D.Anesthesiology Physician1578704680
  2. Taylor Pruett, M.D.Internal Medicine Physician1720246887
  3. Landon Wilson, RNEmergency Registered Nurse1780546648

Verify Horace Ainsley Russell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
    Search for license T-2711
    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 Mississippi license search

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89% fewer Medicare Part D claims than the average internal medicine physician in 2024

364 Medicare Part D claims for 173 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 11 claims were for opioids.

  1. Horace Russell364
  2. Specialty average3,176

Most prescribed

  1. Prednisone37 claims
  2. Levofloxacin30 claims
  3. Albuterol Sulfate Hfa28 claims
  4. Eliquis21 claims
  5. Pantoprazole Sodium20 claims
  6. Cephalexin17 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. Dumont Physician Services LLCMeridian, MS
  2. Mississippi Hma Hospitalists LLCCanton, MS

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

9 internal medicine physician records list a practice address in Canton

They are 9 of the 234 NPPES records with a practice address in Canton, and 972 internal medicine physician records in Mississippi.

Other internal medicine physician records in Mississippi

  1. Elias Abboud, MDLexington, MS1669485983
  2. Mohamed Abdel Latif, MDColumbus, MS1922843549
  3. Ashraf Abdo, MDJackson, MS1770597049
  4. John AbernathyJackson, MS1700670650
  5. Richard Abney, M.D.Meridian, MS1710986591
  6. Joy AbrahamBiloxi, MS1225795842
  7. Ralph Abraham, M.D.Tupelo, MS1881049443
  8. Muhammad Abushaer, MDBooneville, MS1942258983
  9. Ekow Acquah, MDGulfport, MS1013922814
  10. Clement Addo, DOJackson, MS1972353472

Common questions

What is Horace Ainsley Russell, MD's NPI number?

Horace Ainsley Russell, MD's National Provider Identifier (NPI) is 1013357458, issued on Jun 30, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Horace Ainsley Russell, MD located?

The NPPES record lists a practice address at 161 River Oaks Dr, Canton, MS, 39046. Phone: (601) 376-2832. Providers update this record themselves, so call before visiting.

How can I verify Horace Ainsley Russell, MD's license?

NPPES lists Mississippi license number T-2711, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Horace Ainsley Russell, MD prescribe under Medicare Part D?

In 2024, Horace Ainsley Russell, MD had 364 Medicare Part D claims for 173 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.