NPPES file of Aug 9, 2026

Charles Aubrey Isham, MD

Internal Medicine Physician · Jacksboro, TN

Charles Aubrey Isham, MD is an internal medicine physician with a practice address in Jacksboro, Tennessee, and NPI 1184669269, issued on Jun 20, 2006. Check the license (Tennessee 13405, as entered in NPPES) on the Tennessee Board of Medical Examiners; 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
1184669269
Name
Charles Aubrey Isham
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
13405 TN
Self-reported in NPPES; status is on the state search
Practice location
163 Perkins LN, Jacksboro, TN 37757
Phone
(423) 562-1181
Enumerated
Jun 20, 2006
Record last updated
May 7, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicaid ID
3004504 TN
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 163 Perkins LN

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

  1. Candace Hutson, APRNFamily Nurse Practitioner1033737309
  2. Anthony Kingsley, FNPFamily Nurse Practitioner1003267865

Verify Charles Aubrey Isham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 13405
    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 Tennessee license search

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99% fewer Medicare Part D claims than the average internal medicine physician in 2024

20 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Charles Isham20
  2. Specialty average3,176

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.

4 internal medicine physician records list a practice address in Jacksboro

They are 4 of the 103 NPPES records with a practice address in Jacksboro, and 2,596 internal medicine physician records in Tennessee.

Other internal medicine physician records in Tennessee

  1. John Aaron, MDClarksville, TN1629019922
  2. Damon Abaray, MDNashville, TN1275680134
  3. Samuel Abbas, MDHixson, TN1497105373
  4. Matthew Abbate, MDNashville, TN1982796306
  5. Sarmed Abdullah, M.D.Lexington, TN1588755359
  6. Temidayo Abe, MDNashville, TN1366947798
  7. Ahad Abid, MDNashville, TN1316500176
  8. Mouna Abouamara, MDJohnson City, TN1447324603
  9. Betty Abraham, MDChattanooga, TN1093923633
  10. Rawan Abu-Zeitoon, M.DKingsport, TN1265621072

Common questions

What is Charles Aubrey Isham, MD's NPI number?

Charles Aubrey Isham, MD's National Provider Identifier (NPI) is 1184669269, issued on Jun 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Charles Aubrey Isham, MD located?

The NPPES record lists a practice address at 163 Perkins LN, Jacksboro, TN, 37757. Phone: (423) 562-1181. Providers update this record themselves, so call before visiting.

How can I verify Charles Aubrey Isham, MD's license?

NPPES lists Tennessee license number 13405, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Charles Aubrey Isham, MD prescribe under Medicare Part D?

In 2024, Charles Aubrey Isham, MD had 20 Medicare Part D claims; 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.