Jeffrey K. Leduff, M.D.
Internal Medicine Physician · Jackson, MS
Jeffrey K. Leduff, M.D. is an internal medicine physician with a practice address in Jackson, Mississippi, and NPI 1912079161, issued on Nov 14, 2006. Check the license (Mississippi 13896, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Jeffrey K. Leduff
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 13896 MS
Self-reported in NPPES; status is on the state search - Practice location
- 1200 N State St, Jackson, MS 39202
- Phone
- (601) 352-2273
- Enumerated
- Nov 14, 2006
- Record last updated
- Mar 15, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (601) 714-3415
- Medicaid ID
- 00117036 MS
- Medicare enrollment
- Enrolled (PECOS I20101130001216); accepts Medicare assignment
- Medical or professional school
- University Of Mississippi School Of Medicine, 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 972 in Mississippi → Look up another NPI →
Also registered at 1200 N State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina Barlow, M.D.Internal Medicine Physician1043244510
- Bret Barrett, MDInfectious Disease Physician1265640577
- Jon Beall, M.D.Internal Medicine Physician1922179548
- Michael Borne, M.D.Retina Specialist (Ophthalmology) Physician1588750178
- Meredith Boston, FNPFamily Nurse Practitioner1467012203
- Ashley Boyte, NPWomen's Health Nurse Practitioner1437031028
Verify Jeffrey K. Leduff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 13896Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.9 times the Medicare Part D claims of the average internal medicine physician in 2024
15,719 Medicare Part D claims for 982 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 135 claims were for opioids.
Most prescribed
- Atorvastatin Calcium685 claims
- Prednisone602 claims
- Amlodipine Besylate533 claims
- Omeprazole516 claims
- Furosemide455 claims
- Gabapentin399 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $71.56
3 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Medical Foundation OF Central Mississippi IncJackson, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey K. Leduff among 972 internal medicine physician records in Mississippi
Jeffrey K. Leduff, M.D. is one of 972 internal medicine physician records with a practice address in Mississippi. 82% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 63% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1993 · median 2008 among the 585 with a school on file
- Record last updated2018 · 52% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
328 internal medicine physician records list a practice address in Jackson
They are 328 of the 6,997 NPPES records with a practice address in Jackson, and 972 internal medicine physician records in Mississippi.
All 972 in Mississippi → Every provider in Jackson → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Christina Barlow, M.D.Jackson, MS 392021043244510
- Jon Beall, M.D.Jackson, MS 392021922179548
- Freeman Bennett, M.D.Jackson, MS 392021750326724
- Nancy Campbell, M.D.Jackson, MS 392021558432005
- Katheryn Del Castillo-Arceo, M.D.Jackson, MS 392021609945716
- Gordon Delashmet, M.D.Jackson, MS 392021538104757
- Matthew George, M.D.Jackson, MS 392021659383297
- Jessie George, M.D.Jackson, MS 392021881606440
Common questions
What is Jeffrey K. Leduff, M.D.'s NPI number?
Jeffrey K. Leduff, M.D.'s National Provider Identifier (NPI) is 1912079161, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey K. Leduff, M.D. located?
The NPPES record lists a practice address at 1200 N State St, Jackson, MS, 39202. Phone: (601) 352-2273. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey K. Leduff, M.D.'s license?
NPPES lists Mississippi license number 13896, 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 Jeffrey K. Leduff, M.D. prescribe under Medicare Part D?
In 2024, Jeffrey K. Leduff, M.D. had 15,719 Medicare Part D claims for 982 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Jeffrey K. Leduff, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.