Mai Yee Yang, PHARMD
Pharmacist · Appleton, WI
Mai Yee Yang, PHARMD is a pharmacist with a practice address in Appleton, Wisconsin, and NPI 1407480833, issued on Feb 25, 2020. Check the license (Wisconsin 19120-40, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mai Yee Yang
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 19120-40 WI
Self-reported in NPPES; status is on the state search - Practice location
- 729 W Northland Ave, Appleton, WI 54914
- Phone
- (920) 954-8100
- Enumerated
- Feb 25, 2020
- Record last updated
- Feb 25, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 5,397 in Wisconsin → Look up another NPI →
Also registered at 729 W Northland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebecca Ahlborn, PHARMDPharmacist1720364789
- Bradley Betts, PHARMDPharmacist1538511548
- Cambria Crawford, PHARMDPharmacist1114302106
- Ashley Davich-ReynoldsPharmacist1205113537
- Kathryn DeutschPharmacist1053697524
- Paul Farley, PHARMDPharmacist1790062081
Verify Mai Yee Yang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 19120-40Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 94% of the cost of the top drugs
191 Medicare Part D claims for 151 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Shingrix75 claims
- Abrysvo55 claims
- Boostrix Tdap38 claims
- Arexvy17 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.
Mai Yee Yang among 5,397 pharmacist records in Wisconsin
Mai Yee Yang, PHARMD is one of 5,397 pharmacist records with a practice address in Wisconsin. 16% 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 65% of them.
- NPI issued2020 · 65% of these records are older, 18% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2020 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
132 pharmacist records list a practice address in Appleton
They are 132 of the 3,249 NPPES records with a practice address in Appleton, and 5,397 pharmacist records in Wisconsin.
All 5,397 in Wisconsin → Every provider in Appleton → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Rebecca Ahlborn, PHARMDAppleton, WI 549141720364789
- Kathryn DeutschAppleton, WI 549141053697524
- Warren Doering, R.PH.Appleton, WI 549141992982987
- Andrea Gehrke, PHARM DAppleton, WI 549141205117769
- Joseph Grycowski, PHARM DAppleton, WI 549141780960732
- Aaron Hauser, PHARM. D.Appleton, WI 549141477838589
- Curt Janssen, PHARM DAppleton, WI 549141619253002
- Leslie Machos, PHARM DAppleton, WI 549141396848735
Common questions
What is Mai Yee Yang, PHARMD's NPI number?
Mai Yee Yang, PHARMD's National Provider Identifier (NPI) is 1407480833, issued on Feb 25, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mai Yee Yang, PHARMD located?
The NPPES record lists a practice address at 729 W Northland Ave, Appleton, WI, 54914. Phone: (920) 954-8100. Providers update this record themselves, so call before visiting.
How can I verify Mai Yee Yang, PHARMD's license?
NPPES lists Wisconsin license number 19120-40, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Mai Yee Yang, PHARMD prescribe under Medicare Part D?
In 2024, Mai Yee Yang, PHARMD had 191 Medicare Part D claims for 151 beneficiaries; the average among pharmacist prescribers was 119. 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.