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Active NPI 1902072440 Individual Practitioner Female Practitioner

Gretchen Derosear Melvin , MS, CCC-A

Audiologist • Quincy, IL

Professional Overview & Biography Verified Profile Summary

Gretchen Melvin, MS, CCC-A is a registered healthcare professional specializing in Audiologist in Quincy, IL. Practice services are available at 1025 MAINE ST under active NPI credentials.

Frequently performed procedures and clinical services include eardrum testing using ear probe, comprehensive hearing and speech recognition test, test for hearing various pitches using earphone. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1025 Maine St

Quincy, IL 623014038

Telephone 2172226550
Fax 2172772253
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Audiologist in Quincy, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 13.3 Yrs
State Avg: 17.5 Yrs
Regional Practice Density
7 Specialists

Practicing in Quincy, IL (882 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
71.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2022)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
92567 Eardrum testing using ear probe
62 62 $65.63 $15.85
92557 Comprehensive hearing and speech recognition test
55 55 $148.34 $36.44
92552 Test for hearing various pitches using earphone
21 20 $79.57 $31.27

Medical Specialties & State Licenses

CMS Verified: 2026-04-16
Audiologist Primary Specialty

NUCC Taxonomy Code: 231H00000X

State License IL 147.000725

(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

40 Associated Practitioners
Dr. Austin Hake , MD

Psychiatry & Neurology - Neurology

NPI 1003077389

Doctor of Medicine (M.D.)

Dr. Kartikeya Tripathi , MD

Internal Medicine - Gastroenterology

NPI 1003269200

Doctor of Medicine (M.D.)

Dr. William Holt , MD

Orthopaedic Surgery

NPI 1023081502

Doctor of Medicine (M.D.)

Nicole Shields , MS, LCPC, QMHP

Counselor - Professional

NPI 1023104940

Master of Science, Licensed Clinical Professional Counselor, Qualified Mental Health Professional

Dr. Kristin Thompson , DPT

Physical Therapist

NPI 1023203031

Doctor of Physical Therapy

Kathleen Nelson , MS ED

Counselor - Professional

NPI 1033340203

Master of Science in Education

Career & Practice History Timeline

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

7 Historical Events
📍
Updated Practice Location April 16, 2026

Registered at 1025 MAINE ST, QUINCY, IL 623014038 (Tel: 2172226550)

NPI Profile Active January 30, 2009

NPI status registered as active in NPPES database

📍
Updated Practice Location January 30, 2009

Registered at 1107 COLLEGE AVE, SUITE B, QUINCY, IL 623012664 (Tel: 2172283377)

📍
Updated Business Mailing Address January 30, 2009

Registered at 1025 MAINE ST, QUINCY, IL 623014038 (Tel: 2172226550)

👤
Provider Name / Credentials Updated January 30, 2009

Recorded as GRETCHEN MELVIN, M.S., CCC-A

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 30, 2009

Audiologist (License #147.000725 in IL)

🟢
Initial NPI Registration & Enumeration May 05, 2008

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: 1902072440
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 05, 2008
Last Update: April 16, 2026
Sole Proprietor: No

Mailing Address

1025 Maine St

Quincy, IL 623014038

Phone: 2172226550

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.