Nicholas Stachowiak, PA-C
Medical Physician Assistant · Milwaukee, WI
Nicholas Stachowiak, PA-C is a medical physician assistant with a practice address in Milwaukee, Wisconsin, and NPI 1245855600, issued on Jun 11, 2020. Check the license (Wisconsin 5538, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicholas Stachowiak
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 5538 WI
Self-reported in NPPES; status is on the state search - Practice location
- 9200 W Wisconsin Ave, Milwaukee, WI 53226
- Phone
- (414) 955-6450
- Enumerated
- Jun 11, 2020
- Entity
- Type 1 · individual
Also registered at 9200 W Wisconsin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Abubaker Abdalla, MDHospitalist Physician1194187617
- Sameem Abedin, MDHematology & Oncology Physician1063641157
- Lolia Abibo, M.D.Hospitalist Physician1912359795
- Haisam Abid, MBBSHospitalist Physician1578083184
- Faith Abodunrin, MDHematology & Oncology Physician1437768769
Verify Nicholas Stachowiak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5538Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
82% fewer Medicare Part D claims than the average medical physician assistant in 2024
209 Medicare Part D claims for 169 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Cefdinir27 claims
- Cephalexin24 claims
- Amoxicillin-Clavulanate Potass22 claims
- Ondansetron Odt19 claims
- Prednisone16 claims
- Oxycodone Hcl14 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.
Medical Physician Assistant providers in Wisconsin
There are 687 medical physician assistant records in Wisconsin.
Other medical physician assistant records in Wisconsin
- Carmen Adams, PASparta, WI1972001881
- Darian Adler, PA-CLa Crosse, WI1841951258
- Sarah Affeldt, PACMadison, WI1508814351
- Jennifer Albrecht, PA-CLa Crosse, WI1659851376
- Sarah Almonroeder, PA-COnalaska, WI1598049322
- Kelsey Alt, PAMadison, WI1366097040
- Jessica Altis, PA-CWest Allis, WI1841587029
- Jordan Alward, PA-CMadison, WI1366928384
- Anne Anderson, PAMilwaukee, WI1285685701
- Isabelle Anderson, PAFranklin, WI1023845427
Common questions
What is Nicholas Stachowiak, PA-C's NPI number?
Nicholas Stachowiak, PA-C's National Provider Identifier (NPI) is 1245855600, issued on Jun 11, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Stachowiak, PA-C located?
The NPPES record lists a practice address at 9200 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 955-6450. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Stachowiak, PA-C's license?
NPPES lists Wisconsin license number 5538, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Nicholas Stachowiak, PA-C prescribe under Medicare Part D?
In 2024, Nicholas Stachowiak, PA-C had 209 Medicare Part D claims for 169 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.