DR. MARY HOFFMANN STEEL AU.D,
NPI 1891106654
Audiologist in East Lansing, MI

Active since May 14, 2014Accepts Medicare Assignment
82.18/100
CMS Quality Rating
1500 ABBOT RD, EAST LANSING, MI 48823(517) 332-0100 Get Directions Write a Review

NPPES record last updated: May 27, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: May 27, 2026, Oct 7, 2020 (2 updates tracked since 2020).

About Dr. Mary Hoffmann Steel Au.d, NPPES

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

DR. MARY HOFFMANN STEEL AU.D, (NPI 1891106654) is an individual audiologist in East Lansing, Michigan, licensed in Michigan (1601000634) and active in the NPI registry since May 2014. She is a graduate of Other (2009).

NPPES Registry Identity

NPI1891106654
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameDR. MARY HOFFMANN STEELCredential: AU.D,
Location Address1500 ABBOT RDEast Lansing, MI 48823-1222
Mailing Address11295 E Lytle RdLennon, MI 48449-9512 · (989) 721-9880
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateMay 14, 2014
Last NPPES UpdateMay 27, 20262 updates tracked since enumeration
NPPES CertifiedMay 27, 2026
NPI 1891106654 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 MI · 1601000634
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.

1500 ABBOT RD, East Lansing, MI 48823

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

Dr. Mary Hoffmann Steel 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 ID4688899784
PECOS Enrollment IDI20140703001337

Areas of Expertise CMS Part B claims 2

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.
108 services105 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.
83 services80 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48823 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
$54.34 typical visit price
range $54.34 – $166.68
Typical copayment $13.58 (range $13.58 – $41.67)
Most-billed visit code 99202
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

82.18/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality89.41
Promoting Interoperability90
Improvement Activities40
Cost59.54

Other Providers at the Same Location NPPES 13

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

Audiologist
1500 ABBOT RD, SUITE 400
EAST LANSING, MI 48823
Specialist
1500 ABBOT RD, SUITE #400
EAST LANSING, MI 48823
Audiologist
1500 ABBOT RD, SUITE 400
EAST LANSING, MI 48823
Otolaryngology
1500 ABBOT RD, SUITE 400
EAST LANSING, MI 48823
Audiologist
1500 ABBOT RD, SUITE 400
EAST LANSING, MI 48823
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
1500 ABBOT RD, SUITE 400
EAST LANSING, MI 48823
Otolaryngology
1500 ABBOT RD, SUITE 400
EAST LANSING, MI 48823
Otolaryngology
1500 ABBOT RD, SUITE 400
EAST LANSING, MI 48823

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 Steel's NPI number?

The NPI number for Mary Steel is 1891106654. It was assigned to this individual provider in the NPPES registry on May 14, 2014.

Where is Mary Steel located?

Mary Steel practices at 1500 Abbot Rd, East Lansing, MI 48823. The listed phone number is (517) 332-0100.

What is Mary Steel's specialty?

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

Is Mary Steel enrolled in Medicare?

Yes. Mary Steel 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 Steel accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Mary Steel 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.

When was this NPI record last updated?

The NPPES record for Mary Steel was last updated on May 27, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.