Mary Mueller, F.N.P.
NPI 1467645002 · Gerontology Nurse Practitioner · Milwaukee, WI
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Mueller, F.N.P. is a Gerontology Nurse Practitioner provider in Milwaukee, WI (NPI 1467645002).
Provider details
- NPI number
- 1467645002
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- F.N.P.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2007005002 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 87 | 13 |
| Potassium Chloride | 74 | 11 |
| Atorvastatin Calcium | 59 | — |
| Quetiapine Fumarate | 58 | — |
| Mirtazapine | 54 | — |
| Escitalopram Oxalate | 47 | — |
| Clopidogrel Bisulfatebrand: Clopidogrel |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-27
- Last updated
- 2007-08-27
Frequently asked questions
- What is Mary Mueller's NPI number?
- Mary Mueller's National Provider Identifier (NPI) is 1467645002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mueller's specialty?
- Mary Mueller is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Mueller located?
- Mary Mueller's practice location on file with NPPES is 10701 W Research Dr, Milwaukee, WI 53226-3452.
- What is Mary Mueller's phone number?
- The practice phone number listed in the NPPES registry for Mary Mueller is (414) 443-4000.
- Does Mary Mueller accept Medicare?
- Mary Mueller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Mueller's NPI active?
- Yes — Mary Mueller's NPI (1467645002) is active in the NPPES registry as of the last update on 2007-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.