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RACHAEL ELIZABETH MAHR AU.D.
NPI 1780461947
Audiologist in Cincinnati, OH

Active since September 12, 2023Accepts Medicare Assignment
2123 AUBURN AVE STE 209, CINCINNATI, OH 45219(513) 421-5558 Get Directions Write a Review

NPPES record last updated: September 12, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Rachael Elizabeth Mahr Au.d. NPPES

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

RACHAEL ELIZABETH MAHR AU.D. (NPI 1780461947) is an individual audiologist in Cincinnati, Ohio, licensed in Ohio (A.02476) and active in the NPI registry since September 2023. She is a graduate of University Of Cincinnati College Of Medicine (2023).

NPPES Registry Identity

NPI1780461947
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameRACHAEL ELIZABETH MAHRCredential: AU.D.
Location Address2123 AUBURN AVE STE 209Cincinnati, OH 45219-2906
Mailing Address2123 Auburn Ave Ste 209Cincinnati, OH 45219-2906 · (513) 421-5558 · Fax (513) 632-5804
Phone(513) 421-5558
Sole ProprietorNo
Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 2023
Enumeration DateSeptember 12, 2023
NPPES CertifiedSeptember 12, 2023
✔ NPI 1780461947 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in OH · A.02476
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.
Also ListedAudiologist-Hearing Aid FitterTaxonomy 237600000X · License A.02476 (OH)
2123 AUBURN AVE STE 209, Cincinnati, OH 45219
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, MedMutual.Insurance ›

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

Rachael Elizabeth Mahr 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 ID3577918986
PECOS Enrollment IDI20231004002944

Medicare Billing Reassignment

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

Christ Hospital Medical Specialists LLC
0.1 mi
Urology
2139 AUBURN AVE
Cincinnati, OH 45219
  • Reassigned Medicare billing, Ohio enrollment
  • 187 clinicians in this Medicare group
NPI 1124341649 (513) 351-9900

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 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.
218 services213 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.
191 services189 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45219 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 – $166.65
Typical copayment $13.58 (range $13.58 – $41.66)
Most-billed visit code 99202
Established Patient
$68.07 typical visit price
range $17.10 – $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.

Other Providers at the Same Location NPPES

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

MCKENZIE L CARNES
Audiologist
2123 AUBURN AVE STE 209
CINCINNATI, OH 45219
Hamilton County (512) 475-8453

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 Rachael Mahr's NPI number?

The NPI number for Rachael Mahr is 1780461947. It was assigned to this individual provider in the NPPES registry on September 12, 2023.

Where is Rachael Mahr located?

Rachael Mahr practices at 2123 Auburn Ave Ste 209, Cincinnati, OH 45219. The listed phone number is (513) 421-5558.

What is Rachael Mahr's specialty?

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

Is Rachael Mahr enrolled in Medicare?

Yes. Rachael Mahr 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 Rachael Mahr's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachael Mahr reassigns Medicare benefits to Christ Hospital Medical Specialists LLC (Cincinnati, OH). 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 Rachael Mahr's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rachael Mahr accept?

Health plans from CareSource and MedMutual list Rachael Mahr 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 Rachael Mahr was last updated on September 12, 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.