Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1700110251 Individual Practitioner Female Practitioner

Dr. Nancy Lynn Gilman , AuD

Audiologist • Sandusky, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Nancy Gilman, AuD is a certified Audiologist practicing in Sandusky, OH. With approximately 19 years of clinical experience since completing medical education in 2007, Dr. Gilman delivers high-quality medical care to the local community at 4816 MILAN RD STE E.

Dr. Gilman accepts Medicare assignment.

Frequently performed procedures and clinical services include eardrum testing using ear probe, comprehensive hearing and speech recognition test, placement of ear probe for computerized measurement of sound with interpretation and report. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4816 Milan Rd Ste E

Sandusky, OH 448705886

Telephone 4196259111
Fax 4196252093

Medicare Profile & Education

Medical School

Other

Graduation Year

2007

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Audiologist in Sandusky, OH

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
19 Yrs -4.0 yrs vs City Avg
City Avg: 23.0 Yrs
State Avg: 16.5 Yrs
Regional Practice Density
6 Specialists

Practicing in Sandusky, OH (990 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
57.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Gilman (19 Years) 19 Yrs
Sandusky Specialty Average (23.0 Years) 23.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
92567 Eardrum testing using ear probe
260 256 $33.46 $15.18
92557 Comprehensive hearing and speech recognition test
258 254 $82.24 $34.22

Medical Specialties & State Licenses

CMS Verified: 2025-12-18
Audiologist Primary Specialty

NUCC Taxonomy Code: 231H00000X

State License OH A.02007

(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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners
Dr. Patricia Didion , AuD

Hearing Instrument Specialist

NPI 1134633043

Doctor of Audiology

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

11 Historical Events
📍
Updated Practice Location December 18, 2025

Registered at 4816 MILAN RD STE E, SANDUSKY, OH 448705886 (Tel: 4196259111)

📍
Updated Business Mailing Address December 18, 2025

Registered at 4816 MILAN RD STE E, SANDUSKY, OH 448705886 (Tel: 4196259111)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 18, 2025

Audiologist (License #A.02007 in OH)

📍
Updated Practice Location May 15, 2023

Registered at 4640 W ALEXIS RD, TOLEDO, OH 436231182 (Tel: 4194749324)

📍
Updated Business Mailing Address May 15, 2023

Registered at 4640 W ALEXIS RD, TOLEDO, OH 436231182 (Tel: 4194749324)

NPI Profile Active January 27, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location January 27, 2016

Registered at 3366 STERNS RD, SUITE 2A, LAMBERTVILLE, MI 481449585 (Tel: 7345686226)

📍
Updated Business Mailing Address January 27, 2016

Registered at 3366 STERNS RD, SUITE 2A, LAMBERTVILLE, MI 481449585 (Tel: 7345686226)

👤
Provider Name / Credentials Updated January 27, 2016

Recorded as NANCY GILMAN, AU.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 27, 2016

Audiologist

🟢
Initial NPI Registration & Enumeration September 30, 2009

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1700110251
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 30, 2009
Last Update: December 18, 2025
Sole Proprietor: No

Mailing Address

4816 Milan Rd Ste E

Sandusky, OH 448705886

Phone: 4196259111

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.