Doctor profile · Federal record

Dr. Katie Leiteritz, FNP-BC

Family Nurse Practitioner (CMS: Nurse Practitioner) · Oak Creek, WI

  • NPI 1053782508
  • Accepts Medicare
  • MIPS 80.9 / 100 · 2023
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8020 S Howell Ave
Oak Creek, WI 531542930
(414) 647-3920

Credentials & registration

NPPES · NUCC
NPI registered
October 2015 — 11 yrs on file
Profile last updated
December 5, 2016
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Wisconsin #6537-33

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053782508. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
91
Distinct HCPCS
3
Medicare allowed
$8,381
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 43 35 $104
99213 Established patient office or other outpatient visit, 20-29 minutes 35 23 $72
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 13 13 $106

In context: peer comparison

Among 2 peers in Oak Creek Family Nurse Practitioner, average services per provider: 32. This provider delivers 2.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
570
Patients
120
Total drug cost
$8,304
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 98 26 $1,263
Losartan Potassium Generic 57 17 $944
Amlodipine Besylate Generic 54 17 $234
Metformin Hcl Generic 39 11 $306
Hydrochlorothiazide Generic 38 15 $240
Meloxicam Generic 36 0 $146
Bupropion Xl (Bupropion Hcl) Brand 35 0 $693
Duloxetine Hcl Generic 34 0 $2,206
Lisinopril Generic 31 11 $299
Metoprolol Succinate Generic 29 0 $528

Frequently asked questions

Auto-generated from federal data
What is Dr. Katie Leiteritz's medical specialty?
Dr. Katie Leiteritz practices Family Nurse Practitioner in Oak Creek, WI.
Where does Dr. Katie Leiteritz practice?
Dr. Katie Leiteritz practices at 8020 S Howell Ave, Oak Creek, WI 531542930. Office phone: 4146473920.
What is Dr. Katie Leiteritz's NPI?
Dr. Katie Leiteritz's National Provider Identifier (NPI) is 1053782508, issued by NPPES.
Does Dr. Katie Leiteritz accept Medicare assignment?
Yes. Dr. Katie Leiteritz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katie Leiteritz 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.