Provider Profile
Mary M. Keller, APNP
Unclaimed ProfileAbout Mary Keller
Listed in the NPI registry as a nurse practitioner, Mary M. Keller, APNP practices in Milwaukee, WI. Medicare claims data shows Mary provided 299 services to 92 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (414) 383-7744
- Email not available
Practice Locations
2901 W KINNICKINNIC RIVER PKWY STE 413
Milwaukee, WI 53215
Procedures Most Often Billed to Medicare
299 services · 92 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Hemodialysis procedure with physician evaluation | Treatment | 90935 |
123 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
176 |
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 5
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 — 32 related providers in 4 groups
Other nurse practitioners in Milwaukee 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Hemodialysis procedure with physician evaluation 8
Providers in WI who bill this service to Medicare most often.
Common questions
What kind of doctor is Mary M. Keller?
Mary M. Keller is a nurse practitioner in Milwaukee, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Mary M. Keller's address?
Mary M. Keller is listed at 2901 W Kinnickinnic River Pkwy Ste 413, Milwaukee, WI 53215. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Mary M. Keller?
The number on file is (414) 383-7744. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Mary M. Keller?
Mary M. Keller's National Provider Identifier is 1992727259. 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 Mary M. Keller train?
Mary M. Keller attended Other, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mary M. Keller have?
Mary M. Keller has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What procedures does Mary M. Keller perform?
According to Medicare billing data, Mary M. Keller provides treatments such as hemodialysis procedure with physician evaluation, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Mary M. Keller's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mary M. Keller. 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.