James E. McKiernan, MD
Neurology Physician · Louisville, KY
James E. McKiernan, MD is a neurology physician with a practice address in Louisville, Kentucky, and NPI 1336126515, issued on Dec 28, 2005. Check the license (Kentucky 18531, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- James E. McKiernan
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 18531 KY
Self-reported in NPPES; status is on the state search - Practice location
- 3900 Kresge Way, Louisville, KY 40207
- Phone
- (502) 895-7265
- Enumerated
- Dec 28, 2005
- Record last updated
- Dec 13, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (502) 897-2113
- Medicaid IDs
- 64185317 KY
100373820 IN - Entity
- Type 1 · individual
8 nearest neurology physician records → All 225 in Kentucky → Look up another NPI →
Also registered at 3900 Kresge Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify James E. McKiernan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 18531Check 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 neurology physician in 2024
11 Medicare Part D claims, against an average of 1,370 among the 15,005 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.
James E. McKiernan among 225 neurology physician records in Kentucky
James E. McKiernan, MD is one of 225 neurology physician records with a practice address in Kentucky. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2013 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Kentucky
There are 225 neurology physician records in Kentucky.
All 225 in Kentucky → Every provider in Louisville → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Mark Bazant, M.D.Louisville, KY 402071407018187
- Hal Corwin, MDLouisville, KY 402071124005319
- Geeta Ganesh, M.D.Louisville, KY 402071831358506
- Thomas Johnson, M.D.Louisville, KY 402071154396521
- Manjari Motaparthi, M.D.Louisville, KY 402071962483602
- Gregory Pittman, MDLouisville, KY 402071043297237
- Brian Plato, D.O.Louisville, KY 402071285821876
- David Robertson, MDLouisville, KY 402071326195215
Common questions
What is James E. McKiernan, MD's NPI number?
James E. McKiernan, MD's National Provider Identifier (NPI) is 1336126515, issued on Dec 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is James E. McKiernan, MD located?
The NPPES record lists a practice address at 3900 Kresge Way, Louisville, KY, 40207. Phone: (502) 895-7265. Providers update this record themselves, so call before visiting.
How can I verify James E. McKiernan, MD's license?
NPPES lists Kentucky license number 18531, 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 James E. McKiernan, MD prescribe under Medicare Part D?
In 2024, James E. McKiernan, MD had 11 Medicare Part D claims; the average among neurology physician prescribers was 1,370. 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.