MARY SCHLEGEL AU.D.
NPI 1417989336
Audiologist in Naperville, IL

Q: What is Mary Schlegel's NPI number?

The NPI number for Mary Schlegel is 1417989336. It was assigned to this individual provider in the NPPES registry on July 7, 2006.

Q: What is Mary Schlegel's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mary Schlegel was last updated on July 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.

Active since July 07, 2006Accepts Medicare Assignment

808 RICKERT DR STE 200, NAPERVILLE, IL 60540(630) 364-7410(630) 718-2655 Get Directions Write a Review

NPPES record last updated: July 25, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 25, 2023, May 19, 2017 (2 updates tracked since 2017).

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About Mary Schlegel Au.d. NPPES

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

MARY SCHLEGEL AU.D. (NPI 1417989336) is an individual audiologist in Naperville, Illinois, licensed in Illinois (147000816) and active in the NPI registry since July 2006. She is a graduate of Other (2006).

NPPES Registry Identity

NPI1417989336

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameMARY SCHLEGELCredential: AU.D.

Location Address808 RICKERT DR STE 200Naperville, IL 60540-0910

Mailing AddressPo Box 713260Chicago, IL 60677-1260 · (630) 469-9200

Phone(630) 364-7410

Fax(630) 718-2655

Sole ProprietorNo

Medical School CMSOtherGraduated 2006

Enumeration DateJuly 7, 2006

Last NPPES UpdateJuly 25, 20232 updates tracked since enumeration

NPPES CertifiedJuly 25, 2023

✔ NPI 1417989336 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers

Taxonomy Code231H00000X

License✔ Licensed in IL · 147000816

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.

808 RICKERT DR STE 200, Naperville, IL 60540

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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 Schlegel Au.d. 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 ID7719018530

PECOS Enrollment IDI20100623000247

Areas of Expertise CMS Part B claims 4

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.

201 services200 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.

38 services37 patients

Test for hearing various pitches using earphone 92552

This is a hearing test where earphones are worn to detect different pitch levels. Sounds of various frequencies are played, and you indicate when you hear them. This helps evaluate your hearing ability. It's safe, comfortable, and non-invasive.

28 services22 patients

Test for ability to detect and repeat spoken words with speech recognition 92556

This is a hearing test where you'll listen to spoken words through headphones and repeat them. It helps evaluate your ability to understand speech. It's a simple, non-invasive procedure that provides valuable information about your hearing health.

17 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60540 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

$59.81 typical visit price

range $59.81 – $181.38

Typical copayment $14.95 (range $14.95 – $45.34)

Most-billed visit code 99202

Established Patient

$74.38 typical visit price

range $19.15 – $147.12

Typical copayment $18.59 (range $4.78 – $36.78)

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 3

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

DANNY JANDALI M.D.

Otolaryngology

808 RICKERT DR STE 200
NAPERVILLE, IL 60540

Dupage County (630) 355-8000

JESSICA ROKOSZ DUERINCK AUD

Audiologist

808 RICKERT DR STE 200
NAPERVILLE, IL 60540

Dupage County (630) 364-7410

DANIAL A JILANI MD, MPH

Radiology (Vascular & Interventional Radiology)

808 RICKERT DR STE 200
NAPERVILLE, IL 60540

Dupage County (630) 355-8000

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 Schlegel's NPI number?

The NPI number for Mary Schlegel is 1417989336. It was assigned to this individual provider in the NPPES registry on July 7, 2006.

Where is Mary Schlegel located?

Mary Schlegel practices at 808 Rickert Dr Ste 200, Naperville, IL 60540. The listed phone number is (630) 364-7410.

What is Mary Schlegel's specialty?

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

Is Mary Schlegel enrolled in Medicare?

Yes. Mary Schlegel 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.

When was this NPI record last updated?

The NPPES record for Mary Schlegel was last updated on July 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.