Elizabeth Demeyer, NURSE PRACTITIONER
NPI 1659810430 · Family Nurse Practitioner · Milwaukee, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Demeyer, NURSE PRACTITIONER is a Family Nurse Practitioner provider in Milwaukee, WI (NPI 1659810430).
Provider details
- NPI number
- 1659810430
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NURSE PRACTITIONER
- Sex
- Female
- Sole proprietor
- No
- License
- 7535-33 (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 tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
362 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 165 | $102 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 116 | $73 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 47 | $104 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 12 | $144 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 11 | $165 |
| Administration of Influenza Virus VaccineG0008 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 82 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 282 | 128 |
| Levothyroxine Sodium | 204 | 93 |
| Losartan Potassium | 183 | 99 |
| Amlodipine Besylate | 153 | 77 |
| Rosuvastatin Calcium | 144 | 79 |
| Lisinopril | 137 | 67 |
| Hydrochlorothiazide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-02-14
- Last updated
- 2017-03-24
Frequently asked questions
- What is Elizabeth Demeyer's NPI number?
- Elizabeth Demeyer's National Provider Identifier (NPI) is 1659810430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Demeyer's specialty?
- Elizabeth Demeyer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Demeyer located?
- Elizabeth Demeyer's practice location on file with NPPES is 2224 W Kilbourn Ave, Milwaukee, WI 53233-1614.
- What is Elizabeth Demeyer's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Demeyer is (414) 931-6670.
- Does Elizabeth Demeyer accept Medicare?
- Elizabeth Demeyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Demeyer's NPI active?
- Yes — Elizabeth Demeyer's NPI (1659810430) is active in the NPPES registry as of the last update on 2017-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.