Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARY M MILBRATH MD
NPI 1659365534
Otolaryngology in Brookfield, WI

Active since September 07, 2005PECOS Enrolled
19475 W NORTH AVE, SUITE 301, BROOKFIELD, WI 53045(262) 780-4444(262) 780-4329 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mary M Milbrath Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY M MILBRATH MD (NPI 1659365534) is an individual otolaryngology provider in Brookfield, Wisconsin, licensed in Wisconsin (29484) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS, is affiliated with Waukesha Memorial Hospital, and is a graduate of University Of Wisconsin School Of Medicine (1987).

NPPES Registry Identity

NPI1659365534
Entity TypeIndividualFemale
Primary Taxonomy207Y00000X
Provider Legal NameMARY M MILBRATHCredential: MD
Location Address19475 W NORTH AVE, SUITE 301Brookfield, WI 53045-4199
Mailing Address19475 W North Ave, Suite 301Brookfield, WI 53045-4199 · (262) 780-4444 · Fax (262) 780-4329
Fax(262) 780-4329
Sole ProprietorNo
Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 1987
Enumeration DateSeptember 7, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1659365534 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License Licensed in WI · 29484
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
19475 W NORTH AVE, Brookfield, WI 53045

Other Identifiers 1

Medicaid31821900WI

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mary M Milbrath Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6204979750
PECOS Enrollment IDI20100205000094
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
353 services235 patients
Removal of impacted ear wax 69210
Impacted ear wax removal is a safe procedure to clear blockages in the ear canal caused by hardened ear wax. A healthcare professional uses specialized tools or a gentle irrigation method to loosen and remove the wax, improving hearing and alleviating discomfort.
205 services146 patients
Comprehensive hearing and speech recognition test 92557
A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.
181 services165 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
118 services118 patients
Test to assess middle ear function 92567
A test to assess middle ear function, also known as an impedance audiometry, helps evaluate how well your middle ear works. It measures the movement of your eardrum in response to changes in air pressure. This can help identify issues like fluid build-up, ear infections, or eardrum perforations.
111 services101 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
76 services44 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Waukesha Memorial Hospital

Acute Care Hospitals · Waukesha, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520008
Location725 American AveWaukesha, WI 53188 · Waukesha County
Emergency services Birthing friendly

Ascension SE Wisconsin Hospital

Acute Care Hospitals · Milwaukee, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520136
Location5000 W Chambers StMilwaukee, WI 53210 · Milwaukee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53045 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
2 suppliers15 claims15 services$36.55 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
3 suppliers12 claims12 services$74.49 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
3 suppliers12 claims34 services$23.73 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
3 suppliers14 claims15 services$15.16 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
3 suppliers16 claims96 services$1.51 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
3 suppliers20 claims20 services$32.21 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Otolaryngology
19475 W NORTH AVE, SUITE 301
BROOKFIELD, WI 53045
Audiologist
19475 W NORTH AVE, SUITE 301
BROOKFIELD, WI 53045
Orthopaedic Surgery
19475 W NORTH AVE, SUITE 201
BROOKFIELD, WI 53045
Obstetrics & Gynecology
19475 W NORTH AVE, STE 400
BROOKFIELD, WI 53045
Pediatrics
19475 W NORTH AVE, #308
BROOKFIELD, WI 53045
Anesthesiology (Pain Medicine)
19475 W NORTH AVE
BROOKFIELD, WI 53045
Plastic Surgery
19475 W NORTH AVE, SUITE 302
BROOKFIELD, WI 53045
Internal Medicine (Critical Care Medicine)
19475 W NORTH AVE
BROOKFIELD, WI 53045

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Milbrath's NPI number?

The NPI number for Mary Milbrath is 1659365534. It was assigned to this individual provider in the NPPES registry on September 7, 2005.

Where is Mary Milbrath located?

Mary Milbrath practices at 19475 W North Ave Suite 301, Brookfield, WI 53045. The listed phone number is (262) 780-4444.

What is Mary Milbrath's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Mary Milbrath enrolled in Medicare?

Yes. Mary Milbrath is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Mary Milbrath accept?

Health plans from Anthem Blue Cross and Blue Shield, Network Health and UnitedHealthcare list Mary Milbrath as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mary Milbrath affiliated with any hospitals?

According to CMS data, Mary Milbrath is affiliated with Waukesha Memorial Hospital and Ascension SE Wisconsin Hospital.

When was this NPI record last updated?

The NPPES record for Mary Milbrath was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.