Mary Milbrath, MD
NPI 1659365534 · Otolaryngology Physician · Brookfield, WI
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Milbrath, MD is a Otolaryngology Physician provider in Brookfield, WI (NPI 1659365534).
Provider details
- NPI number
- 1659365534
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- 29484 (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
20 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
1,117 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 | 353 | $85 |
| Removal of Impacted Ear Wax69210 | 205 | $44 |
| Comprehensive Hearing and Speech Recognition Test92557 | 181 | $34 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 118 | $103 |
| Test to Assess Middle Ear Function92567 | 111 | $15 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 76 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 77 | 66 |
| Ipratropium Bromide | 53 | 21 |
| Prednisone | 49 | 39 |
| Mupirocin | 48 | 34 |
| Cefuroxime Axetilbrand: Cefuroxime | 38 | 33 |
| Ofloxacin | 36 | 25 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 27 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$85 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
- 2005-09-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Milbrath's NPI number?
- Mary Milbrath's National Provider Identifier (NPI) is 1659365534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Milbrath's specialty?
- Mary Milbrath is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Milbrath located?
- Mary Milbrath's practice location on file with NPPES is 19475 W North Ave, Brookfield, WI 53045-4199.
- What is Mary Milbrath's phone number?
- The practice phone number listed in the NPPES registry for Mary Milbrath is (262) 780-4444.
- Does Mary Milbrath accept Medicare?
- Mary Milbrath is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Milbrath's NPI active?
- Yes — Mary Milbrath's NPI (1659365534) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.