Karolyn Wanat, MD
NPI 1396908216 · Dermatology Physician · Wauwatosa, WI
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karolyn Wanat, MD is a Dermatology Physician provider in Wauwatosa, WI (NPI 1396908216).
Provider details
- NPI number
- 1396908216
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 69262 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,170 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 431 | $35 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 159 | $35 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 76 | $2 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 69 | $61 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 50 | $32 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 50 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 75 | 41 |
| Clobetasol Propionate | 51 | 25 |
| Mycophenolate Mofetil | 48 | — |
| Mupirocin | 41 | 18 |
| Prednisone | 30 | 14 |
| Dupilumabbrand: Dupixent Pen | 29 | — |
| Ketoconazole | 26 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$100 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 9200 W Wisconsin AveMilwaukee, WI 53226Phone: (414) 805-3666Fax: (414) 805-5323
Registry dates
- Enumerated
- 2008-07-10
- Last updated
- 2022-07-27
- Certified
- 2022-07-27
Frequently asked questions
- What is Karolyn Wanat's NPI number?
- Karolyn Wanat's National Provider Identifier (NPI) is 1396908216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karolyn Wanat's specialty?
- Karolyn Wanat is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Karolyn Wanat located?
- Karolyn Wanat's practice location on file with NPPES is 10000 W Bluemound Rd, Wauwatosa, WI 53226-4321.
- What is Karolyn Wanat's phone number?
- The practice phone number listed in the NPPES registry for Karolyn Wanat is (414) 454-8000.
- Does Karolyn Wanat accept Medicare?
- Karolyn Wanat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karolyn Wanat's NPI active?
- Yes — Karolyn Wanat's NPI (1396908216) is active in the NPPES registry as of the last update on 2022-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.