Provider Profile
Aaron Zietlow
Unclaimed ProfileAbout Aaron Zietlow
Aaron Zietlow is a nurse practitioner based in Wauwatosa, WI. Aaron is also listed as specializing in nurse practitioner — family. Medicare claims data shows Aaron provided 135 services to 84 patients. The services billed most often include injection, triamcinolone acetonide, not otherwise specified, 10 mg, aspiration and/or injection of fluid from large joint, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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) 384-6700
- Email not available
Practice Locations
3077 N MAYFAIR RD STE 100
Wauwatosa, WI 53222
3111 W Rawson Ave
Franklin, WI 53132
Procedures Most Often Billed to Medicare
135 services · 84 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
28 | Less often than most peers in Nurse Practitioner |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
12 | Less often than most peers in Nurse Practitioner |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
63 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
17 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
15 | 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 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 30 related providers in 4 groups
Other nurse practitioners in Wauwatosa 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in WI who bill this service to Medicare most often.
Common questions
What does Aaron Zietlow specialize in?
Aaron Zietlow is a nurse practitioner in Wauwatosa, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Aaron Zietlow located?
Aaron Zietlow is listed at 3077 N Mayfair Rd Ste 100, Wauwatosa, WI 53222. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Aaron Zietlow's phone number?
The number on file is (414) 384-6700. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Aaron Zietlow?
Aaron Zietlow's National Provider Identifier is 1770243289. 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 Aaron Zietlow train?
Aaron Zietlow attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Aaron Zietlow have?
Aaron Zietlow has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What does Aaron Zietlow do most often?
According to Medicare billing data, Aaron Zietlow performs procedures including aspiration and/or injection of fluid from large joint and replacement of knee joint, both sides of knee, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Aaron Zietlow's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Aaron Zietlow. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.