Doctor profile · Federal record

Dr. Susan Lietz, APNP

Nurse Practitioner · Wauwatosa, WI

  • NPI 1285234526
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1155 N Mayfair RD
Wauwatosa, WI 532263462
(414) 955-7199
fax (414) 955-0110

Credentials & registration

NPPES · NUCC
NPI registered
October 2020 — 6 yrs on file
Profile last updated
January 29, 2025
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Wisconsin #10019
Medicaid
WI #1285234526

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285234526. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,065
Distinct HCPCS
4
Medicare allowed
$105,730
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 634 198 $85
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 404 182 $122
99316 Nursing facility discharge management, more than 30 minutes 15 15 $105
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 12 11 $59

In context: peer comparison

Among 15 peers in this city , average services per provider: 92. This provider delivers 12× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
845
Patients
236
Total drug cost
$37,077
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 132 39 $1,834
Furosemide Generic 104 20 $739
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 67 24 $1,257
Eliquis (Apixaban) Brand 61 15 $17,961
Gabapentin Generic 57 14 $1,663
Levothyroxine Sodium Generic 54 15 $591
Pregabalin Generic 52 14 $2,489
Sertraline Hcl Generic 48 23 $911
Divalproex Sodium Generic 44 0 $1,614
Atorvastatin Calcium Generic 40 22 $773

Frequently asked questions

Auto-generated from federal data
What is Dr. Susan Lietz's medical specialty?
Dr. Susan Lietz practices Nurse Practitioner in Wauwatosa, WI.
Where does Dr. Susan Lietz practice?
Dr. Susan Lietz practices at 1155 N Mayfair RD, Wauwatosa, WI 532263462. Office phone: 4149557199.
What is Dr. Susan Lietz's NPI?
Dr. Susan Lietz's National Provider Identifier (NPI) is 1285234526, issued by NPPES.
Does Dr. Susan Lietz accept Medicare assignment?
Yes. Dr. Susan Lietz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Susan Lietz commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310); Nursing facility discharge management (HCPCS 99316). Source: CMS Medicare Physician & Other Practitioners file.