Katrina Nguyen Joski, PA-C
Medical Physician Assistant · West Allis, WI
Katrina Nguyen Joski, PA-C is a medical physician assistant with a practice address in West Allis, Wisconsin, and NPI 1336452440, issued on Jul 17, 2010. Check the license (Wisconsin 3912-23, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katrina Nguyen Joski
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 3912-23 WI
Self-reported in NPPES; status is on the state search - Practice location
- 11211 W Lincoln Ave, West Allis, WI 53227
- Phone
- (414) 454-8300
- Enumerated
- Jul 17, 2010
- Record last updated
- Sep 8, 2022
- Medicare enrollment
- Enrolled (PECOS I20180509001177); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 11211 W Lincoln Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathryn Aispuro, RN, CNMAdvanced Practice Midwife1407046196
- Jessica Altis, PA-CMedical Physician Assistant1841587029
- Erin ClawsonFamily Nurse Practitioner1508494279
- Jaymie Gehring, DNP-FNPFamily Nurse Practitioner1356820476
- Megan Hintz, FNP-CFamily Nurse Practitioner1740940097
- Melanie Klawitter, AGNPAdult Health Nurse Practitioner1285253609
Verify Katrina Nguyen Joski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 3912-23Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average medical physician assistant in 2024
750 Medicare Part D claims for 297 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Amlodipine Besylate56 claims
- Atorvastatin Calcium39 claims
- Losartan Potassium34 claims
- Levothyroxine Sodium32 claims
- Rosuvastatin Calcium30 claims
- Gabapentin27 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
- Froedtert Andthe Medical College OF Wisconsin Community Physicians IncWest Allis, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
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 Katrina Nguyen Joski, PA-C's NPI number?
Katrina Nguyen Joski, PA-C's National Provider Identifier (NPI) is 1336452440, issued on Jul 17, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Katrina Nguyen Joski, PA-C located?
The NPPES record lists a practice address at 11211 W Lincoln Ave, West Allis, WI, 53227. Phone: (414) 454-8300. Providers update this record themselves, so call before visiting.
How can I verify Katrina Nguyen Joski, PA-C's license?
NPPES lists Wisconsin license number 3912-23, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Katrina Nguyen Joski, PA-C prescribe under Medicare Part D?
In 2024, Katrina Nguyen Joski, PA-C had 750 Medicare Part D claims for 297 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), 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.