Amanda Janczak
Physician Assistant · Milwaukee, WI
Amanda Janczak is a physician assistant with a practice address in Milwaukee, Wisconsin, and NPI 1952872376, issued on Dec 11, 2018. Check the license (Wisconsin 4435-23, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amanda Janczak
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 4435-23 WI
Self-reported in NPPES; status is on the state search - Practice location
- 9200 W Wisconsin Ave, Milwaukee, WI 53226
- Phone
- (414) 805-5800
- Enumerated
- Dec 11, 2018
- Record last updated
- Mar 14, 2023
- Fax
- (414) 805-8097
- Medicaid ID
- 1952872376 WI
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
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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Verify Amanda Janczak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 4435-23Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average physician assistant in 2024
379 Medicare Part D claims for 137 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 100 claims were for opioids.
Most prescribed
- Oxycodone Hcl90 claims
- Methocarbamol69 claims
- Omeprazole47 claims
- Ondansetron Odt34 claims
- Metoclopramide Hcl22 claims
- Eliquis16 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 82.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Amanda Janczak among 3,475 physician assistant records in Wisconsin
Amanda Janczak 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 2018, is newer than 61% of them.
- NPI issued2018 · 61% of these records are older, 34% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- 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).
821 physician assistant records list a practice address in Milwaukee
They are 821 of the 18,389 NPPES records with a practice address in Milwaukee, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Milwaukee → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Barbara Bahrke, PA-CWauwatosa, WI 532261952378630
- Kylie Braam, PAMilwaukee, WI 532261649231085
- Jean Fischer, PAMilwaukee, WI 532261972563393
- Mark Garnaas, PA CMilwaukee, WI 532261134116890
- Shawn Hake, PAMilwaukee, WI 532261568451698
- Mindyn Heimsch, PAWauwatosa, WI 532261942260369
- Carrie Hofstad, PAMilwaukee, WI 532261811967425
- Mark McDonald, P.A.Milwaukee, WI 532261861479479
Common questions
What is Amanda Janczak's NPI number?
Amanda Janczak's National Provider Identifier (NPI) is 1952872376, issued on Dec 11, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Amanda Janczak located?
The NPPES record lists a practice address at 9200 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 805-5800. Providers update this record themselves, so call before visiting.
How can I verify Amanda Janczak's license?
NPPES lists Wisconsin license number 4435-23, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Amanda Janczak prescribe under Medicare Part D?
In 2024, Amanda Janczak had 379 Medicare Part D claims for 137 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Amanda Janczak's MIPS final score?
The 2023 MIPS final score is 82.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.