KATIE ELIZABETH HAHN AUDIOLOGIST
NPI 1740564657
Audiologist in Willoughby Hills, OH

Q: What is Katie Hahn's NPI number?

The NPI number for Katie Hahn is 1740564657. It was assigned to this individual provider in the NPPES registry on October 11, 2011.

Q: What is Katie Hahn'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 Katie Hahn was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 October 11, 2011Accepts Medicare Assignment

2550 SOM CENTER RD, WILLOUGHBY HILLS, OH 44094(440) 943-2500 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 21, 2022, Sep 14, 2017 (2 updates tracked since 2017).

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About Katie Elizabeth Hahn Audiologist NPPES

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

KATIE ELIZABETH HAHN AUDIOLOGIST (NPI 1740564657) is an individual audiologist in Willoughby Hills, Ohio, licensed in Ohio (A.01858) and active in the NPI registry since October 2011. She is affiliated with Hillcrest Hospital and is a graduate of Other (2011).

NPPES Registry Identity

NPI1740564657

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameKATIE ELIZABETH HAHNCredential: AUDIOLOGIST

Location Address2550 SOM CENTER RDWilloughby Hills, OH 44094-9655

Mailing Address2550 Som Center RdWilloughby Hills, OH 44094-9655 · (440) 943-2500

Phone(440) 943-2500

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateOctober 11, 2011

Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration

✔ NPI 1740564657 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 OH · A.01858

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.

2550 SOM CENTER RD, Willoughby Hills, OH 44094

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Oscar Insurance Corporation of Ohio.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

Katie Elizabeth Hahn Audiologist 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 ID3779757422

PECOS Enrollment IDI20140404001996

Medicare Billing Reassignment

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

The Cleveland Clinic Foundation

11 mi

General Acute Care Hospital

9500 EUCLID AVE
Cleveland, OH 44195

Reassigned Medicare billing, Ohio enrollment
7,608 clinicians in this Medicare group

NPI 1679525919 (216) 444-2200

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 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.

198 services197 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.

170 services168 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.

62 services37 patients

Evaluation of hearing function related to surgically implanted hearing device, first hour 92626

This procedure assesses how well your surgically implanted hearing device is working. It involves a series of tests conducted over an hour to measure your hearing ability and device performance. It's a crucial step in ensuring your hearing health.

52 services38 patients

Hospital Affiliations CMS Care Compare

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

Hillcrest Hospital

Acute Care Hospitals · Mayfield Heights, OH

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360230

Location6780 Mayfield RoadMayfield Heights, OH 44124 · Cuyahoga County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44094 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 10

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

KAITLYN NICOLE GASSER PA-C

Physician Assistant

2550 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094

Lake County (440) 943-2500

THE CLEVELAND CLINIC FOUNDATION

Pharmacy (Clinic Pharmacy)

2550 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094

Lake County (440) 516-8620

DR. JOSEPH N RUDOLPH M.D.

Psychiatry & Neurology (Neurology)

2550 SOM CENTER RD, WH-10
WILLOUGHBY HILLS, OH 44094

Lake County (440) 943-2500

MR. ERIK JON ANDERSON NP

Nurse Practitioner (Adult Health)

2550 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094

Lake County (440) 943-2500

THE CLEVELAND CLINIC FOUNDATION

General Practice

2550 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094

Lake County (216) 444-2273

DANIELLE ANN WOOD WOLFORD APRN

Nurse Practitioner (Women's Health)

2550 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094

Lake County (440) 943-8351

ZULFIQAR HUSSAIN M.D.

Psychiatry & Neurology (Neurology)

2550 SOM CENTER RD, WH20
WILLOUGHBY HILLS, OH 44094

Lake County (440) 943-2500

CRAIG DJUKIC

Social Worker (Clinical)

2550 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094

Lake County (440) 943-2500

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 Katie Hahn's NPI number?

The NPI number for Katie Hahn is 1740564657. It was assigned to this individual provider in the NPPES registry on October 11, 2011.

Where is Katie Hahn located?

Katie Hahn practices at 2550 Som Center Rd, Willoughby Hills, OH 44094. The listed phone number is (440) 943-2500.

What is Katie Hahn's specialty?

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

Is Katie Hahn enrolled in Medicare?

Yes. Katie Hahn 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 Katie Hahn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katie Hahn reassigns Medicare benefits to The Cleveland Clinic Foundation (Cleveland, 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 Katie Hahn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katie Hahn accept?

Health plans from Anthem Blue Cross and Blue Shield and Oscar Insurance Corporation of Ohio list Katie Hahn 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 Katie Hahn affiliated with any hospitals?

According to CMS data, Katie Hahn is affiliated with Hillcrest Hospital.

When was this NPI record last updated?

The NPPES record for Katie Hahn was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.