1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Audiologist
  6. NPI Profile

MARA GABRIELLE MICHEL AUD
NPI 1225709488
Audiologist in Chicago, IL

Active since September 27, 2021Accepts Medicare Assignment
676 N SAINT CLAIR ST STE 1200, CHICAGO, IL 60611(312) 695-8182(312) 695-4303 Get Directions Write a Review

NPPES record last updated: April 7, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 7, 2026, Jul 24, 2024, Sep 27, 2021 (3 updates tracked since 2021).

About Mara Gabrielle Michel Aud NPPES

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

MARA GABRIELLE MICHEL AUD (NPI 1225709488) is an individual audiologist in Chicago, Illinois, licensed in Illinois (147002005) and active in the NPI registry since September 2021. She is a graduate of Other (2021).

NPPES Registry Identity

NPI1225709488
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameMARA GABRIELLE MICHELCredential: AUD
Location Address676 N SAINT CLAIR ST STE 1200Chicago, IL 60611-3068
Mailing Address676 N Saint Clair St Ste 1200Chicago, IL 60611-3068 · (312) 695-8182 · Fax (312) 695-4303
Phone(312) 695-8182
Fax(312) 695-4303
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateSeptember 27, 2021
Last NPPES UpdateApril 7, 20263 updates tracked since enumeration
NPPES CertifiedApril 7, 2026
✔ NPI 1225709488 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
Licenses✔ Licensed in IL · 147002005✔ Licensed in GA · AUD004304
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
676 N SAINT CLAIR ST STE 1200, Chicago, IL 60611
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mara Gabrielle Michel Aud 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 ID8921406505
PECOS Enrollment IDI20240724002792

Medicare Billing Reassignment

Medicare enrollment records show Mara Michel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Northwestern Medical Faculty Foundation
34 mi
Multi-Specialty
DEPT 5777
Carol Stream, IL 60122
  • Reassigned Medicare billing, Illinois enrollment
  • 4,817 clinicians in this Medicare group
NPI 1346235314 (855) 694-2866

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.

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.
126 services124 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.
119 services117 patients
Analysis and reprogramming of inner ear implant (7 years or older) 92604
An analysis and reprogramming of an inner ear implant involves checking the device's performance and adjusting its settings for optimal hearing. This non-invasive procedure helps ensure the implant continues to meet the patient's hearing needs.
31 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 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
$60.08 typical visit price
range $60.08 – $183.39
Typical copayment $15.02 (range $15.02 – $45.84)
Most-billed visit code 99202
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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.

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.

DR. WHITNEY E. LIDDY M.D.
Otolaryngology
676 N SAINT CLAIR ST STE 1200
CHICAGO, IL 60611
Cook County (312) 695-8182
ROBERT KERN MD
Otolaryngology
676 N SAINT CLAIR ST STE 1200
CHICAGO, IL 60611
Cook County (312) 695-8182
MONICA THOMAS AU.D.
Audiologist
676 N SAINT CLAIR ST STE 1200
CHICAGO, IL 60611
Cook County (312) 695-8182
CHRISTINE HUANG PA-C
Physician Assistant
676 N SAINT CLAIR ST STE 1200
CHICAGO, IL 60611
Cook County (312) 695-8182
KRISTINA GRACE JOHNSON PA-C
Physician Assistant
676 N SAINT CLAIR ST STE 1200
CHICAGO, IL 60611
Cook County (312) 695-8182
SAKINA NELLES RN
Registered Nurse
676 N SAINT CLAIR ST STE 1200
CHICAGO, IL 60611
Cook County (312) 695-0562
MS. KATY YASER HASSAN PA-C
Physician Assistant (Medical)
676 N SAINT CLAIR ST STE 1200
CHICAGO, IL 60611
Cook County (312) 695-8182
PATRICK TYLER MURPHY
Physician Assistant
676 N SAINT CLAIR ST STE 1200
CHICAGO, IL 60611
Cook County (312) 695-8182

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 Mara Michel's NPI number?

The NPI number for Mara Michel is 1225709488. It was assigned to this individual provider in the NPPES registry on September 27, 2021.

Where is Mara Michel located?

Mara Michel practices at 676 N Saint Clair St Ste 1200, Chicago, IL 60611. The listed phone number is (312) 695-8182.

What is Mara Michel's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Mara Michel enrolled in Medicare?

Yes. Mara Michel 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.

Which organization bills Medicare for Mara Michel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mara Michel reassigns Medicare benefits to Northwestern Medical Faculty Foundation (Carol Stream, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mara Michel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mara Michel was last updated on April 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.