Amy Jo Zahn, N.P.
Nurse Practitioner · South Milwaukee, WI
Amy Jo Zahn, N.P. is a nurse practitioner with a practice address in South Milwaukee, Wisconsin, and NPI 1467489575, issued on Jun 26, 2006. Check the license (Wisconsin 2912-003, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy Jo Zahn
- Credential
- N.P.
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 2912-003 WI
126706 WI
Self-reported in NPPES; status is on the state search - Practice location
- 902 Milwaukee Avenue, South Milwaukee, WI 53172
- Phone
- (414) 764-4003
- Enumerated
- Jun 26, 2006
- Record last updated
- Aug 31, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (414) 764-4005
- Medicare enrollment
- Enrolled (PECOS I20061024000123); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Verify Amy Jo Zahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 2912-003Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.1 times the Medicare Part D claims of the average nurse practitioner in 2024
5,602 Medicare Part D claims for 527 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 250 claims were for opioids.
Most prescribed
- Atorvastatin Calcium261 claims
- Rosuvastatin Calcium239 claims
- Levothyroxine Sodium233 claims
- Losartan Potassium220 claims
- Amlodipine Besylate209 claims
- Lisinopril204 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
- Prohealth Medical Group IncMukwonago, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy Jo Zahn among 3,995 nurse practitioner records in Wisconsin
Amy Jo Zahn, N.P. is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 82% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2006 · median 2017 among the 2,701 with a school on file
- Record last updated2010 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 nurse practitioner records list a practice address in South Milwaukee
They are 6 of the 190 NPPES records with a practice address in South Milwaukee, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in South Milwaukee → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Samantha Barrios, NPSouth Milwaukee, WI 531721669082780
- Jessica Bosch, FNP-BCSouth Milwaukee, WI 531721598352197
- Lindsey Mena, FNPSouth Milwaukee, WI 531721003580044
- David Pencikowski, NPSouth Milwaukee, WI 531721962579243
- Luanne Wielichowski, APRN BCSouth Milwaukee, WI 531721952384638
- Heather Hartmann, APNPSalem, WI 531681831437508
- Rachel Novak, NPSalem, WI 531681699550053
- Ashley Swan, NPSalem, WI 531681336839596
Common questions
What is Amy Jo Zahn, N.P.'s NPI number?
Amy Jo Zahn, N.P.'s National Provider Identifier (NPI) is 1467489575, issued on Jun 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Amy Jo Zahn, N.P. located?
The NPPES record lists a practice address at 902 Milwaukee Avenue, South Milwaukee, WI, 53172. Phone: (414) 764-4003. Providers update this record themselves, so call before visiting.
How can I verify Amy Jo Zahn, N.P.'s license?
NPPES lists Wisconsin license number 2912-003, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Amy Jo Zahn, N.P. prescribe under Medicare Part D?
In 2024, Amy Jo Zahn, N.P. had 5,602 Medicare Part D claims for 527 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.