Jack Marvin McLendon, M.D.
Internal Medicine Physician · Sheffield, AL
Jack Marvin McLendon, M.D. is an internal medicine physician with a practice address in Sheffield, Alabama, and NPI 1588750566, issued on Oct 5, 2006. Check the license (Alabama 11461, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jack Marvin McLendon
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 11461 AL
Self-reported in NPPES; status is on the state search - Practice location
- 1120 S Jackson Hwy, Sheffield, AL 35660
- Phone
- (256) 383-4447
- Enumerated
- Oct 5, 2006
- Record last updated
- Feb 27, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (256) 381-7999
- Medicare enrollment
- Enrolled (PECOS I20101014000467); accepts Medicare assignment
- Medical or professional school
- University Of South Alabama College Of Medicine, 1983
- Entity
- Type 1 · individual
Also registered at 1120 S Jackson Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jack Marvin McLendon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 11461Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
23 Medicare Part D claims for 17 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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
- Helen Keller Inpatient Physician ServicesSheffield, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
10 internal medicine physician records list a practice address in Sheffield
They are 10 of the 197 NPPES records with a practice address in Sheffield, and 1,705 internal medicine physician records in Alabama.
All 10 in Sheffield → All 1,705 in Alabama → Every provider in Sheffield →
Other internal medicine physician records in Alabama
- David Aarons, MD, PHDBirmingham, AL1841491859
- Wadey Abdel Qader, MDMobile, AL1124713904
- Ademola Abdulrauf, MDTuscaloosa, AL1669441846
- Samar AbohamadMobile, AL1568049864
- Vivian Aboko-Cole Hicks, M.D.Huntsville, AL1316023708
- Nessy Abraham, M. DHuntsville, AL1609154681
- Shameer Abrahim, MDMobile, AL1255525945
- John Abrams, M.D.Auburn, AL1891835294
- James Abroms, MDBirmingham, AL1013010164
- Mohanad Abu Speitan, M.D.Tuscaloosa, AL1942563820
Common questions
What is Jack Marvin McLendon, M.D.'s NPI number?
Jack Marvin McLendon, M.D.'s National Provider Identifier (NPI) is 1588750566, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jack Marvin McLendon, M.D. located?
The NPPES record lists a practice address at 1120 S Jackson Hwy, Sheffield, AL, 35660. Phone: (256) 383-4447. Providers update this record themselves, so call before visiting.
How can I verify Jack Marvin McLendon, M.D.'s license?
NPPES lists Alabama license number 11461, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jack Marvin McLendon, M.D. prescribe under Medicare Part D?
In 2024, Jack Marvin McLendon, M.D. had 23 Medicare Part D claims for 17 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.