Provider Profile
Susan Lietz, APNP
Unclaimed ProfileAbout Susan Lietz
Listed in the NPI registry as a nurse practitioner, Susan Lietz, APNP practices in Wauwatosa, WI. According to Medicare claims data, Susan cared for 439 Medicare patients across 1,059 services. The services billed most often include subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes, subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes, and subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more. NPI 1285234526 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (414) 955-7199
- Email not available
Practice Locations
1155 N MAYFAIR RD
Wauwatosa, WI 53226
Procedures Most Often Billed to Medicare
1,059 services · 439 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
436 | More often than most peers in Nurse Practitioner |
| Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | Office visit | 99310 |
337 | More than most peers in Nurse Practitioner |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
258 | More often than most peers in Nurse Practitioner |
| Advance care planning, first 30 minutes | Office visit | 99497 |
15 | Less often than most peers in Nurse Practitioner |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
13 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other nurse practitioners in Wauwatosa 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Susan Lietz?
Susan Lietz is a nurse practitioner in Wauwatosa, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Susan Lietz's address?
Susan Lietz is listed at 1155 N Mayfair Rd, Wauwatosa, WI 53226. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Susan Lietz?
The number on file is (414) 955-7199. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Susan Lietz's NPI number?
Susan Lietz's National Provider Identifier is 1285234526. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Susan Lietz train?
Susan Lietz attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Susan Lietz been practicing?
Susan Lietz has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What procedures does Susan Lietz perform?
According to Medicare billing data, Susan Lietz the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Susan Lietz confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Susan Lietz. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.