Doctor profile · Federal record

Dr. Amy Zahn, N.P.

Nurse Practitioner · Nurse Practitioner · South Milwaukee, WI

  • NPI 1467489575
  • Accepts Medicare
  • 20 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
902 Milwaukee Avenue
South Milwaukee, WI 531722118
(414) 764-4003
fax (414) 764-4005
Mailing address
100 15Th Avenue, Suite 180
South Milwaukee, WI 531721160

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
August 31, 2010
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Wisconsin #2912-003 · Wisconsin #126706

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467489575. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
435
Distinct HCPCS
7
Medicare allowed
$40,610
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 179 119 $102
99213 Established patient office or other outpatient visit, 20-29 minutes 88 77 $71
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 84 84 $104
G0008 Administration of influenza virus vaccine 28 28 $29
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 26 26 $75
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 15 15 $282
G0009 Administration of pneumococcal vaccine 15 15 $29

In context: peer comparison

Among 4 peers in South Milwaukee Nurse Practitioner, average services per provider: 46. This provider delivers 9.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,338
Patients
700
Total drug cost
$38,121
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 267 82 $3,332
Levothyroxine Sodium Generic 225 61 $3,642
Lisinopril Generic 211 57 $1,405
Rosuvastatin Calcium Generic 209 56 $4,901
Losartan Potassium Generic 195 58 $3,097
Amlodipine Besylate Generic 171 55 $1,126
Omeprazole Generic 163 50 $3,067
Metoprolol Succinate Generic 142 38 $3,286
Metformin Hcl ER (Metformin Hcl) Brand 132 42 $2,063
Pantoprazole Sodium Generic 120 42 $2,393

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Amy Zahn's medical specialty?
Dr. Amy Zahn practices Nurse Practitioner in South Milwaukee, WI.
Where does Dr. Amy Zahn practice?
Dr. Amy Zahn practices at 902 Milwaukee Avenue, South Milwaukee, WI 531722118. Office phone: 4147644003.
What is Dr. Amy Zahn's NPI?
Dr. Amy Zahn's National Provider Identifier (NPI) is 1467489575, issued by NPPES.
Does Dr. Amy Zahn accept Medicare assignment?
Yes. Dr. Amy Zahn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amy Zahn commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.