Alison Topczewski, FNP-BC
NPI 1720551062 · Family Nurse Practitioner · Milwaukee, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alison Topczewski, FNP-BC is a Family Nurse Practitioner provider in Milwaukee, WI (NPI 1720551062).
Provider details
- NPI number
- 1720551062
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 8050-33 (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
7 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
1,188 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 833 | $101 |
| Follow-Up Psychiatric Collaborative Care Management, Subsequent Calendar Month, First 60 Minutes99493 | 125 | $112 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians andG0180 | 62 | $43 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 41 | $103 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 36 | $165 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 147 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 515 | 72 |
| Sertraline Hcl | 470 | 58 |
| Furosemide | 392 | 59 |
| Levothyroxine Sodium | 388 | 56 |
| Gabapentin | 370 | 46 |
| Amlodipine Besylate | 347 | 51 |
| Pantoprazole Sodium | 327 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-01-09
- Last updated
- 2026-05-04
- Certified
- 2026-05-04
Frequently asked questions
- What is Alison Topczewski's NPI number?
- Alison Topczewski's National Provider Identifier (NPI) is 1720551062, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Topczewski's specialty?
- Alison Topczewski is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alison Topczewski located?
- Alison Topczewski's practice location on file with NPPES is 342 N Water St Ste 600, Milwaukee, WI 53202-5715.
- What is Alison Topczewski's phone number?
- The practice phone number listed in the NPPES registry for Alison Topczewski is (651) 342-1039.
- Does Alison Topczewski accept Medicare?
- Alison Topczewski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alison Topczewski's NPI active?
- Yes — Alison Topczewski's NPI (1720551062) is active in the NPPES registry as of the last update on 2026-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.