Dr. Katelyn Grizzle , AuD
Audiologist • Howell, MI
Professional Overview & Biography Verified Profile Summary
Dr. Katelyn Grizzle, AuD is a registered healthcare professional specializing in Audiologist in Howell, MI. Practice services are available at 3075 E GRAND RIVER AVE SUITE 109 under active NPI credentials.
Frequently performed procedures and clinical services include comprehensive hearing and speech recognition test, eardrum testing using ear probe. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
3075 E Grand River Ave Suite 109
Howell, MI 48843
Specialty Benchmarks & Practice Insights
Comparative analytics for Audiologist in Howell, MI
Practicing in Howell, MI (709 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
92557
Comprehensive hearing and speech recognition test
|
123 | 122 | $145.00 | $36.35 |
|
92567
Eardrum testing using ear probe
|
69 | 68 | $84.50 | $15.76 |
Medical Specialties & State Licenses
CMS Verified: 2025-10-01NUCC Taxonomy Code: 231H00000X
(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.
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 3075 E GRAND RIVER AVE SUITE 109, HOWELL, MI 48843 (Tel: 5176187717)
Registered at 3075 E GRAND RIVER AVE SUITE 109, HOWELL, MI 48843 (Tel: 5176187717)
Recorded as KATELYN GRIZZLE, AU.D.
NPI status registered as active in NPPES database
Registered at 1500 ABBOT RD STE 400, EAST LANSING, MI 488231956 (Tel: 5173320100)
Registered at 1500 ABBOT RD STE 400, EAST LANSING, MI 488231956
Recorded as KATELYN HOOK, AU.D.
Audiologist (License #1601000876 in MI)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
3075 E Grand River Ave Suite 109
Howell, MI 48843
Phone: 5176187717
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