NPPES file of Aug 9, 2026

John Elmer Bukowski, PA

Physician Assistant · St Francis, WI

John Elmer Bukowski, PA is a physician assistant with a practice address in St Francis, Wisconsin, and NPI 1861903130, issued on Oct 13, 2017. Check the license with the Wisconsin board that licenses this profession; 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
1861903130
Name
John Elmer Bukowski
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
Practice location
2000 E Layton Ave Ste 130, St Francis, WI 53235
Phone
(414) 747-8856
Enumerated
Oct 13, 2017
Record last updated
Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(262) 303-5006
Medicaid ID
1861903130 WI
Medicare enrollment
Enrolled (PECOS I20171103001562); accepts Medicare assignment
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 2000 E Layton Ave Ste 130

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

  1. Asma Sayeed, M.DFamily Medicine Physician1689068140

Verify John Elmer Bukowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this professionCheck 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
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97% fewer Medicare Part D claims than the average physician assistant in 2024

29 Medicare Part D claims for 13 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. John Bukowski29
  2. Specialty average830

Most prescribed

  1. Clopidogrel15 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.

Bills Medicare through one group practice

  1. Aurora Medical Group, Inc.Milwaukee, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

John Elmer Bukowski among 3,475 physician assistant records in Wisconsin

John Elmer Bukowski, PA is one of 3,475 physician assistant records with a practice address in Wisconsin. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 56% of them.

  • NPI issued2017 · 56% of these records are older, 39% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2017 · median 2016 among the 2,491 with a school on file
  • Record last updated2021 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 physician assistant records list a practice address in St Francis

They are 4 of the 146 NPPES records with a practice address in St Francis, and 3,475 physician assistant records in Wisconsin.

The 8 physician assistant records with the nearest ZIP codes

  1. Katelyn Haasch, PA-CSt Francis, WI 532351013690684
  2. Wendy Halser, PASt Francis, WI 532351922056399
  3. Sonya Videkovich, PA-C, MPASSt Francis, WI 532351336664143
  4. James Alvarado, PA-CMilwaukee, WI 532331083598031
  5. Milo Ambord, PA-CMilwaukee, WI 532331285525659
  6. Allison BullockMilwaukee, WI 532331720909476
  7. Jahaira CorderoMilwaukee, WI 532331053238451
  8. Casey Doyle, PAMilwaukee, WI 532331245120773

Common questions

What is John Elmer Bukowski, PA's NPI number?

John Elmer Bukowski, PA's National Provider Identifier (NPI) is 1861903130, issued on Oct 13, 2017. An NPI identifies a provider in billing; it is not a license.

Where is John Elmer Bukowski, PA located?

The NPPES record lists a practice address at 2000 E Layton Ave Ste 130, St Francis, WI, 53235. Phone: (414) 747-8856. Providers update this record themselves, so call before visiting.

How can I verify John Elmer Bukowski, PA's license?

Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does John Elmer Bukowski, PA prescribe under Medicare Part D?

In 2024, John Elmer Bukowski, PA had 29 Medicare Part D claims for 13 beneficiaries; the average among physician assistant prescribers was 830. 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.