Margaret Catherine Schauer, PA-C
Physician Assistant · West Allis, WI
Margaret Catherine Schauer, PA-C is a physician assistant with a practice address in West Allis, Wisconsin, and NPI 1336776657, issued on Mar 25, 2020. Check the license (Wisconsin 5841-23, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Catherine Schauer
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 5841-23 WI
101673 IA
Self-reported in NPPES; status is on the state search - Practice location
- 2448 S 102ND St Ste 180, West Allis, WI 53227
- Phone
- (855) 205-4767
- Enumerated
- Mar 25, 2020
- Record last updated
- Nov 13, 2023
- Fax
- (630) 487-2411
- Medicare enrollment
- Enrolled (PECOS I20230213000151); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Also registered at 2448 S 102ND St Ste 180
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael HendersonPsychiatric/Mental Health Nurse Practitioner1730907163
- Rebecca Peeters, LCSWClinical Social Worker1255024790
Verify Margaret Catherine Schauer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5841-23Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average physician assistant in 2024
179 Medicare Part D claims for 17 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Clonazepam19 claims
- Vraylar14 claims
- Fluoxetine Hcl12 claims
- Olanzapine12 claims
- Lurasidone Hcl11 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.
Industry payments in 2024: $504.15
34 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Tms Clinical Services OF Wisconsin SCWest Allis, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret Catherine Schauer among 3,475 physician assistant records in Wisconsin
Margaret Catherine Schauer, 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 2020, is newer than 70% of them.
- NPI issued2020 · 70% of these records are older, 24% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2020 · 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).
32 physician assistant records list a practice address in West Allis
They are 32 of the 1,362 NPPES records with a practice address in West Allis, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in West Allis → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Katherine Anderson, PA-CWest Allis, WI 532271780059394
- Mark Dawydowycz, PAWest Allis, WI 532271487059481
- Patrick Geiger, PA-CWest Allis, WI 532271982992111
- Melissa Jensen, PA-CWest Allis, WI 532271336474717
- Shea Jurgens, PA-CWest Allis, WI 532271922489376
- Debra Kneisler, PACWest Allis, WI 532271902879810
- Heidi Kohler, PA-CWest Allis, WI 532271225089063
- Rachel Kooistra, PAWest Allis, WI 532271366927576
Common questions
What is Margaret Catherine Schauer, PA-C's NPI number?
Margaret Catherine Schauer, PA-C's National Provider Identifier (NPI) is 1336776657, issued on Mar 25, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Catherine Schauer, PA-C located?
The NPPES record lists a practice address at 2448 S 102ND St Ste 180, West Allis, WI, 53227. Phone: (855) 205-4767. Providers update this record themselves, so call before visiting.
How can I verify Margaret Catherine Schauer, PA-C's license?
NPPES lists Wisconsin license number 5841-23, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret Catherine Schauer, PA-C prescribe under Medicare Part D?
In 2024, Margaret Catherine Schauer, PA-C had 179 Medicare Part D claims for 17 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.