NPPES file of Aug 9, 2026

Roxanna Aldstadt

Obstetrics & Gynecology Physician · West Bend, WI

Roxanna Aldstadt is an obstetrics & gynecology physician with a practice address in West Bend, Wisconsin, and NPI 1457431819, issued on Oct 17, 2006. Check the license (Wisconsin 39954, as entered in NPPES) on the Wisconsin Medical Examining Board; 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
1457431819
Name
Roxanna Aldstadt
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
39954 WI
Self-reported in NPPES; status is on the state search
Practice location
3200 Pleasant Valley RD, West Bend, WI 53095
Phone
(262) 836-7300
Enumerated
Oct 17, 2006
Record last updated
Feb 15, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicaid ID
1457431819 WI
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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Also registered at 3200 Pleasant Valley RD

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

  1. Janelle Allsage, AU.D.Audiologist1669728531
  2. Abdel Hai Alqwasmi, M.DHematology & Oncology Physician1003055302
  3. Katherine Alvarez, APNPAcute Care Nurse Practitioner1538545728
  4. Brendan BlackwelderCertified Registered Nurse Anesthetist1902279474
  5. Stacy Boden, NPPediatric Nurse Practitioner1124250063
  6. Irene Bozich, M.D.Obstetrics & Gynecology Physician1790084002

Verify Roxanna Aldstadt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 39954
    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 Wisconsin license search

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88% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

20 Medicare Part D claims for 11 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Roxanna Aldstadt20
  2. Specialty average165

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.

Roxanna Aldstadt among 796 obstetrics & gynecology physician records in Wisconsin

Roxanna Aldstadt 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 updated2016 · 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).

14 obstetrics & gynecology physician records list a practice address in West Bend

They are 14 of the 917 NPPES records with a practice address in West Bend, and 796 obstetrics & gynecology physician records in Wisconsin.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Irene Bozich, M.D.West Bend, WI 530951790084002
  2. Scott Donovan, MDWest Bend, WI 530951467494633
  3. Janet Goldman, MDWest Bend, WI 530951063438109
  4. Elissa Hellman, MDWest Bend, WI 530951205072287
  5. Anne Lipinski, MDWest Bend, WI 530951154354280
  6. Elizabeth MalechaWest Bend, WI 530951487736211
  7. Michelle Miller, M.D.West Bend, WI 530951255354940
  8. Liliana Palencia, M.D.West Bend, WI 530951902254832

Common questions

What is Roxanna Aldstadt's NPI number?

Roxanna Aldstadt's National Provider Identifier (NPI) is 1457431819, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Roxanna Aldstadt located?

The NPPES record lists a practice address at 3200 Pleasant Valley RD, West Bend, WI, 53095. Phone: (262) 836-7300. Providers update this record themselves, so call before visiting.

How can I verify Roxanna Aldstadt's license?

NPPES lists Wisconsin license number 39954, 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 Roxanna Aldstadt prescribe under Medicare Part D?

In 2024, Roxanna Aldstadt had 20 Medicare Part D claims for 11 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.