Leah Nelson, PA
NPI 1912239658 · Dermatology Physician · Brookfield, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Nelson, PA is a Dermatology Physician provider in Brookfield, WI (NPI 1912239658).
Provider details
- NPI number
- 1912239658
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 085003533 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
434 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 158 | $74 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 90 | $5 |
| Biopsy of Related Skin Growth, First Growth11102 | 61 | $76 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 50 | $48 |
| Destruction of Skin Growth, 1-14 Growths17110 | 31 | $92 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 55 | 48 |
| Hydrocortisone | 54 | 47 |
| Ketoconazole | 51 | 33 |
| Metronidazole | 26 | 15 |
| Mupirocin | 26 | 22 |
| Betamethasone/Propylene Glycbrand: Betamethasone Diprop Augmented | 24 | 20 |
| Clobetasol Propionate | 21 | 16 |
| Doxycycline Monohydrate |
Practice location
Mailing address
Additional practice locations (1)
- 363 W Erie StSuite 350Chicago, IL 60654-6903Phone: (312) 995-1955
Registry dates
- Enumerated
- 2010-02-05
- Last updated
- 2018-03-17
Frequently asked questions
- What is Leah Nelson's NPI number?
- Leah Nelson's National Provider Identifier (NPI) is 1912239658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Nelson's specialty?
- Leah Nelson is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Leah Nelson located?
- Leah Nelson's practice location on file with NPPES is 13800 W North Ave Ste 100, Brookfield, WI 53005-4977.
- What is Leah Nelson's phone number?
- The practice phone number listed in the NPPES registry for Leah Nelson is (262) 754-4488.
- Does Leah Nelson accept Medicare?
- Leah Nelson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Nelson's NPI active?
- Yes — Leah Nelson's NPI (1912239658) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.