Leslie Kay Alzuhn-Hansen, MD
Obstetrics & Gynecology Physician · Columbus, WI
Leslie Kay Alzuhn-Hansen, MD is an obstetrics & gynecology physician with a practice address in Columbus, Wisconsin, and NPI 1508871096, issued on Jul 31, 2006. Check the license (Wisconsin 44574, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Leslie Kay Alzuhn-Hansen
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 44574 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1515 Park Ave, Columbus, WI 53925
- Phone
- (920) 623-2200
- Enumerated
- Jul 31, 2006
- Record last updated
- Nov 27, 2023
- Medicaid ID
- 34219900 WI
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 796 in Wisconsin → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Leslie Kay Alzuhn-Hansen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 44574Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
38 Medicare Part D claims for 23 beneficiaries, against an average of 165 among the 28,733 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.
Leslie Kay Alzuhn-Hansen among 796 obstetrics & gynecology physician records in Wisconsin
Leslie Kay Alzuhn-Hansen, MD is one of 796 obstetrics & gynecology physician records with a practice address in Wisconsin. 71% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 47% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2023 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Wisconsin
There are 796 obstetrics & gynecology physician records in Wisconsin.
All 796 in Wisconsin → Every provider in Columbus → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Mary Ostermann, M.D.Beaver Dam, WI 539161467447649
- Kenneth Ostermann, M.D.Beaver Dam, WI 539161851386213
- Michael Pech, MDMauston, WI 539481093822322
- James Speichinger, M.D.Mauston, WI 539481700873270
- Brenda Jenkin, MDPortage, WI 539011386610301
- Christine Trautman, M.D.Reedsburg, WI 539591396900338
- Michelle Bahn-Palma, D.O.Waupun, WI 539631417113747
- Scott Hansfield, MDWaupun, WI 539631982695326
Common questions
What is Leslie Kay Alzuhn-Hansen, MD's NPI number?
Leslie Kay Alzuhn-Hansen, MD's National Provider Identifier (NPI) is 1508871096, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leslie Kay Alzuhn-Hansen, MD located?
The NPPES record lists a practice address at 1515 Park Ave, Columbus, WI, 53925. Phone: (920) 623-2200. Providers update this record themselves, so call before visiting.
How can I verify Leslie Kay Alzuhn-Hansen, MD's license?
NPPES lists Wisconsin license number 44574, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Leslie Kay Alzuhn-Hansen, MD prescribe under Medicare Part D?
In 2024, Leslie Kay Alzuhn-Hansen, MD had 38 Medicare Part D claims for 23 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.