Registry data as of Aug 27, 2026

Alexander Landfield, M.D.

Neurology Physician · Winchester, KY

Alexander Landfield, M.D. is a neurology physician with a practice address in Winchester, Kentucky, and NPI 1447451463, issued on May 29, 2007. Check the license on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1447451463
Name
Alexander Landfield
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
Practice location
225 Hospital Dr Ste 210, Winchester, KY 40391
Phone
(597) 457-7008
Enumerated
May 29, 2007
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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Verify Alexander Landfield in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKentucky Board of Medical LicensureCheck 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.

5.2 times the Medicare Part D claims of the average neurology physician in 2024

7,080 Medicare Part D claims for 949 beneficiaries, against an average of 1,356 among the 13,714 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 15 claims were for opioids.

  1. Alexander Landfield7,080
  2. Specialty average1,356

Most prescribed

  1. Memantine Hcl793 claims
  2. Donepezil Hcl533 claims
  3. Gabapentin461 claims
  4. Amitriptyline Hcl261 claims
  5. Levetiracetam259 claims
  6. Carbidopa-Levodopa251 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 Medicare quality 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, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,068.09

129 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 9,995 providers of this specialty with any payment received $8,603.82 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alexander Landfield$2,068.09
  2. Specialty average$8,603.82

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Clark Regional Physician Practices LLCWinchester, KY

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Neurology Physician providers in Kentucky

There are 200 neurology physician records in Kentucky.

Other neurology physician records in Kentucky

  1. Tapan Abrol, MDLouisville, KY1437599883
  2. Arden Acob, MDCorbin, KY1982614871
  3. Ausaf Ahmed, MBBSSomerset, KY1720439540
  4. Naveed Ahmed, M.DPikeville, KY1508946070
  5. Fatai Akemokwe, MDLexington, KY1982276325
  6. Omar Al Janabi, MDLexington, KY1205396892
  7. Tarek Ali, MBBSLexington, KY1952857682
  8. Michael Alt, DOLouisville, KY1740227255
  9. Paul Amartey, MDElizabethtown, KY1912588252
  10. Victor Angeles, MDLeitchfield, KY1922003532

Common questions

What is Alexander Landfield, M.D.'s NPI number?

Alexander Landfield, M.D.'s National Provider Identifier (NPI) is 1447451463, issued on May 29, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Landfield, M.D. located?

The NPPES record lists a practice address at 225 Hospital Dr Ste 210, Winchester, KY, 40391. Phone: (597) 457-7008. Providers update this record themselves, so call before visiting.

How can I verify Alexander Landfield, M.D.'s license?

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 Alexander Landfield, M.D. prescribe under Medicare Part D?

In 2024, Alexander Landfield, M.D. had 7,080 Medicare Part D claims for 949 beneficiaries; the average among neurology physician prescribers was 1,356. Part D covers Medicare prescriptions only.

What is Alexander Landfield, M.D.'s Medicare quality 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.