Tracy Donahue, M.D.
NPI 1114230935 · Dermatology Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tracy Donahue, M.D. is a Dermatology Physician provider in Milwaukee, WI (NPI 1114230935).
Provider details
- NPI number
- 1114230935
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 65911 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
760 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 201 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 193 | $102 |
| Destruction of Skin Growth, 1-14 Growths17110 | 106 | $84 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 80 | $4 |
| Biopsy of Related Skin Growth, First Growth11102 | 67 | $52 |
| Destruction of Precancer Skin Growth, 1 Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 134 | 61 |
| Ammonium Lactate | 111 | 53 |
| Triamcinolone Acetonide | 101 | 76 |
| Hydrocortisone | 83 | 59 |
| Dupilumabbrand: Dupixent Pen | 81 | — |
| Fluorouracil | 61 | 60 |
| Nystatin | 55 | 36 |
| Clobetasol Propionate | 49 |
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
Registry dates
- Enumerated
- 2010-07-21
- Last updated
- 2016-11-09
Frequently asked questions
- What is Tracy Donahue's NPI number?
- Tracy Donahue's National Provider Identifier (NPI) is 1114230935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracy Donahue's specialty?
- Tracy Donahue is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Tracy Donahue located?
- Tracy Donahue's practice location on file with NPPES is 2350 N Lake Dr, Milwaukee, WI 53211-4528.
- What is Tracy Donahue's phone number?
- The practice phone number listed in the NPPES registry for Tracy Donahue is (414) 298-7100.
- Does Tracy Donahue accept Medicare?
- Tracy Donahue is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tracy Donahue's NPI active?
- Yes — Tracy Donahue's NPI (1114230935) is active in the NPPES registry as of the last update on 2016-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.