NPPES file of Aug 9, 2026

Madison Leigh Mumpower, DO

Internal Medicine Physician · Lexington, KY

Madison Leigh Mumpower, DO is an internal medicine physician with a practice address in Lexington, Kentucky, and NPI 1588368492, issued on Mar 27, 2023. Check the license (Kentucky 06338, as entered in NPPES) on the Kentucky 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
1588368492
Name
Madison Leigh Mumpower
Credential
DO
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
06338 KY
Self-reported in NPPES; status is on the state search
Practice location
1740 Nicholasville RD, Lexington, KY 40503
Phone
(859) 260-6348
Enumerated
Mar 27, 2023
Record last updated
May 11, 2026
Fax
(859) 260-4350
Medicare enrollment
Enrolled (PECOS I20260522002147); may accept Medicare assignment
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 1740 Nicholasville RD

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

  1. Cynthia Absher, R.N.Diabetes Educator Registered Nurse1710383773
  2. James Adair, PA-CPhysician Assistant1003140989
  3. Carly Adkins, APRNFamily Nurse Practitioner1699524835
  4. Deborah Adkins, RNDiabetes Educator Registered Nurse1164938759
  5. George Allen, M.D.Obstetrics & Gynecology Physician1598701948
  6. Christopher Almes, CRNACertified Registered Nurse Anesthetist1720169790

Verify Madison Leigh Mumpower in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKentucky Board of Medical Licensure
    Search for license 06338
    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 Kentucky 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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99% fewer Medicare Part D claims than the average internal medicine physician in 2024

47 Medicare Part D claims for 21 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Madison Mumpower47
  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.

Madison Leigh Mumpower among 1,526 internal medicine physician records in Kentucky

Madison Leigh Mumpower, DO is one of 1,526 internal medicine physician records with a practice address in Kentucky. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 97% of them.

  • NPI issued2023 · 97% of these records are older, under 1% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2023 · median 2006 among the 1,025 with a school on file
  • Record last updated2026 · 56% 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 Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

259 internal medicine physician records list a practice address in Lexington

They are 259 of the 14,031 NPPES records with a practice address in Lexington, and 1,526 internal medicine physician records in Kentucky.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Fadi Bacha, M.D.Lexington, KY 405031639157456
  2. William Banks, MDLexington, KY 405031912990953
  3. David Bensema, MDLexington, KY 405031326047051
  4. John Borders, MDLexington, KY 405031962401026
  5. Brenda Coleman, MDLexington, KY 405031801895420
  6. Debbie Fibel, MDLexington, KY 405031891770301
  7. Terrance Furlow, M.D.Lexington, KY 405031194723106
  8. John Hobbs, MDLexington, KY 405031164429072

Common questions

What is Madison Leigh Mumpower, DO's NPI number?

Madison Leigh Mumpower, DO's National Provider Identifier (NPI) is 1588368492, issued on Mar 27, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Madison Leigh Mumpower, DO located?

The NPPES record lists a practice address at 1740 Nicholasville RD, Lexington, KY, 40503. Phone: (859) 260-6348. Providers update this record themselves, so call before visiting.

How can I verify Madison Leigh Mumpower, DO's license?

NPPES lists Kentucky license number 06338, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Madison Leigh Mumpower, DO prescribe under Medicare Part D?

In 2024, Madison Leigh Mumpower, DO had 47 Medicare Part D claims for 21 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.