Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1053630459 Individual Practitioner Female Practitioner

Dr. Diane L Benz , AuD

Audiologist • Madison, WI

Professional Overview & Biography Verified Profile Summary

Dr. Diane Benz, AuD is a certified Audiologist practicing in Madison, WI. With approximately 16 years of clinical experience since completing medical education in 2010, Dr. Benz delivers high-quality medical care to the local community at 1 S PARK ST.

Dr. Benz does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include comprehensive hearing and speech recognition test, eardrum testing using ear probe, test for ability to detect and repeat spoken words with speech recognition. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1 S Park St

Madison, WI 537151375

Telephone 6082872650
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2010

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Audiologist in Madison, WI

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
16 Yrs +0.9 yrs vs City Avg
City Avg: 15.1 Yrs
State Avg: 17.8 Yrs
Regional Practice Density
57 Specialists

Practicing in Madison, WI (454 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
86.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Benz (16 Years) 16 Yrs
Madison Specialty Average (15.1 Years) 15.1 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
92557 Comprehensive hearing and speech recognition test
123 119 $249.91 $34.45
92567 Eardrum testing using ear probe
77 71 $109.00 $15.30

Medical Specialties & State Licenses

CMS Verified: 2026-05-26
Audiologist Primary Specialty

NUCC Taxonomy Code: 231H00000X

State License WI 539-156

(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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
1053630459 (WI)

Secondary Practice Locations

1211 Fish Hatchery Rd

Madison, WI 537151909

Phone: 6082528000

1313 Fish Hatchery Rd

Madison, WI 537151911

Phone: 6082528000

1313 Fish Hatchery Rd, Dean Clinic

Madison, WI 537151911

Phone: 6082528000

Practice Associates & Co-Workers

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

7 Associated Practitioners
NPI 1245439249

Doctor of Audiology

NPI 1265094254
NPI 1285698852

MSCCCA

NPI 1326455353

CCCA

NPI 1427748482

Doctor of Audiology

Brian Petty , SLP

Speech-Language Pathologist

NPI 1649235250

Speech-Language Pathologist

Career & Practice History Timeline

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

15 Historical Events
📍
Updated Practice Location May 26, 2026

Registered at 1 S PARK ST, MADISON, WI 537151375 (Tel: 6082872650)

📍
Updated Business Mailing Address May 26, 2026

Registered at 7974 UW HEALTH CT, MIDDLETON, WI 535625531

📍
Updated Practice Location May 02, 2022

Registered at 1211 FISH HATCHERY RD, MADISON, WI 537151909 (Tel: 6082528000)

📍
Updated Business Mailing Address May 02, 2022

Registered at 1211 FISH HATCHERY RD, MADISON, WI 537151909 (Tel: 6082528000)

NPI Profile Active January 15, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location January 15, 2018

Registered at 1313 FISH HATCHERY RD, MADISON, WI 537151911 (Tel: 6082528000)

📍
Updated Business Mailing Address January 15, 2018

Registered at 1313 FISH HATCHERY RD, MADISON, WI 537151911 (Tel: 6082528000)

👤
Provider Name / Credentials Updated January 15, 2018

Recorded as DIANE BENZ, AUD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 15, 2018

Audiologist (License #539-156 in WI)

NPI Profile Active August 11, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location August 11, 2011

Registered at 1313 FISH HATCHERY RD, DEAN CLINIC, MADISON, WI 537151911 (Tel: 6082528000)

📍
Updated Business Mailing Address August 11, 2011

Registered at 1313 FISH HATCHERY RD, DEAN CLINIC, MADISON, WI 537151911 (Tel: 6082528000)

👤
Provider Name / Credentials Updated August 11, 2011

Recorded as DIANE BENZ, AUD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 11, 2011

Audiologist (License #539-156 in WI)

🟢
Initial NPI Registration & Enumeration May 25, 2010

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: 1053630459
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 25, 2010
Last Update: May 26, 2026
Sole Proprietor: No

Mailing Address

7974 Uw Health Ct

Middleton, WI 535625531

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.