NPPES file of Aug 9, 2026

Joseph William Buecker, MD

Dermatology Physician · Louisville, KY

Joseph William Buecker, MD is a dermatology physician with a practice address in Louisville, Kentucky, and NPI 1205848348, issued on Aug 13, 2006. Check the license (Kentucky 21455, 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
1205848348
Name
Joseph William Buecker
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
21455 KY
Self-reported in NPPES; status is on the state search
Practice location
4001 Kresge Way, Louisville, KY 40207
Phone
(502) 893-0407
Enumerated
Aug 13, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(502) 896-8699
Medicare enrollment
Enrolled (PECOS I20100420000851); may accept Medicare assignment
Medical or professional school
University Of Louisville School Of Medicine, 1980
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 4001 Kresge Way

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

  1. Andrew Bailey, M.D.Gastroenterology Physician1083616759
  2. Frank Bonnarens, MDOrthopaedic Surgery Physician1821021783
  3. David Borden, M.D.Orthopaedic Surgery Physician1467454397
  4. Reid Brown, M.D.Orthopaedic Surgery Physician1083616908
  5. Robert Cacchione, MDSurgery Physician1760462790
  6. Janet Chipman, M.D.Surgery Physician1952380644

Verify Joseph William Buecker 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 21455
    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

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93% fewer Medicare Part D claims than the average dermatology physician in 2024

57 Medicare Part D claims for 31 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.

  1. Joseph Buecker57
  2. Specialty average797

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.

Dermatology Physician providers in Kentucky

There are 142 dermatology physician records in Kentucky.

Other dermatology physician records in Kentucky

  1. William Adams, M.D.Louisville, KY1033306568
  2. Kristen Ahern, M.D.Florence, KY1295029361
  3. Edwin Ahrens, MDLouisville, KY1104829381
  4. Roger Allen, M.D.Elizabethtown, KY1164408514
  5. James Allred, MDFranklin, KY1780946160
  6. Evan BairdLouisville, KY1174251698
  7. Joseph Bark, M.D.Lexington, KY1639171176
  8. Charlie Becknell, M.D.Lexington, KY1033112453
  9. Teresa Bentley, M.D.Somerset, KY1922150994
  10. John Bernardi, M.D.Louisville, KY1376730275

Common questions

What is Joseph William Buecker, MD's NPI number?

Joseph William Buecker, MD's National Provider Identifier (NPI) is 1205848348, issued on Aug 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joseph William Buecker, MD located?

The NPPES record lists a practice address at 4001 Kresge Way, Louisville, KY, 40207. Phone: (502) 893-0407. Providers update this record themselves, so call before visiting.

How can I verify Joseph William Buecker, MD's license?

NPPES lists Kentucky license number 21455, 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 Joseph William Buecker, MD prescribe under Medicare Part D?

In 2024, Joseph William Buecker, MD had 57 Medicare Part D claims for 31 beneficiaries; the average among dermatology physician prescribers was 797. 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.