Michael William Probst, PA-C
Physician Assistant · Brookfield, WI
Michael William Probst, PA-C is a physician assistant with a practice address in Brookfield, Wisconsin, and NPI 1629385893, issued on Sep 8, 2010. Check the license (Wisconsin 3323, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael William Probst
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 3323 WI
002144 IA
Self-reported in NPPES; status is on the state search - Practice location
- 16985 W Bluemound RD, Brookfield, WI 53005
- Phone
- (262) 641-8400
- Enumerated
- Sep 8, 2010
- Record last updated
- Oct 15, 2023
- Medicaid ID
- 100038627 WI
- Medicare enrollment
- Enrolled (PECOS I20140715001868); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Also registered at 16985 W Bluemound RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Srikanth Bathula, M.D.Rheumatology Physician1710290036
- Ashlyn Bolstad, NPNurse Practitioner1447015813
- Timothy Broaddrick, DCChiropractor1417038316
- Jamie CarlsonPhysical Therapist1154714756
- Timothy Cooper, M.D.Internal Medicine Physician1225456296
Verify Michael William Probst in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 3323Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average physician assistant in 2024
326 Medicare Part D claims for 253 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Fluticasone Propionate34 claims
- Prednisone34 claims
- Doxycycline Hyclate31 claims
- Ciprofloxacin Hcl22 claims
- Amoxicillin-Clavulanate Potass20 claims
- Mupirocin18 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 2 group practices
- Aurora Advanced Healthcare, Inc.Mequon, WI
- 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).
Michael William Probst among 3,475 physician assistant records in Wisconsin
Michael William Probst, PA-C 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 2010, is newer than 33% of them.
- NPI issued2010 · 33% of these records are older, 64% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2010 · median 2016 among the 2,491 with a school on file
- Record last updated2023 · 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).
22 physician assistant records list a practice address in Brookfield
They are 22 of the 2,036 NPPES records with a practice address in Brookfield, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Brookfield → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kathleen Barta, PA-CBrookfield, WI 530051720038292
- Summer Kimble, PA-CBrookfield, WI 530051730130253
- Katie Ortman, PA-CBrookfield, WI 530051285267732
- Laura Ozimek, PA-CBrookfield, WI 530051720215353
- Nicole Papermaster, PABrookfield, WI 530051528054897
- Robert Paxton, PA-CBrookfield, WI 530051326098328
- Courtney Prasch, PA-CBrookfield, WI 530051215248596
- Richard Rather, PA-CBrookfield, WI 530051023081635
Common questions
What is Michael William Probst, PA-C's NPI number?
Michael William Probst, PA-C's National Provider Identifier (NPI) is 1629385893, issued on Sep 8, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Michael William Probst, PA-C located?
The NPPES record lists a practice address at 16985 W Bluemound RD, Brookfield, WI, 53005. Phone: (262) 641-8400. Providers update this record themselves, so call before visiting.
How can I verify Michael William Probst, PA-C's license?
NPPES lists Wisconsin license number 3323, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Michael William Probst, PA-C prescribe under Medicare Part D?
In 2024, Michael William Probst, PA-C had 326 Medicare Part D claims for 253 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.