Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1780423277 Individual Practitioner Female Practitioner

Dr. Gretchen Flinner , AuD

Audiologist • Marietta, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gretchen Flinner, AuD is a certified Audiologist practicing in Marietta, OH. With approximately 2 years of clinical experience since completing medical education in 2024, Dr. Flinner delivers high-quality medical care to the local community at 1860 HANNA RD.

Dr. Flinner accepts Medicare assignment.

Frequently performed procedures and clinical services include comprehensive hearing and speech recognition test, test for eardrum and muscle function, placement of ear probe for computerized measurement of repeated sounds 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

1860 Hanna Rd

Marietta, OH 457508260

Telephone 3048122410
Associated Practice Facility / Clinic
🏢 Happy Ears Audiology Llc Facility NPI 1518838051

Medicare Profile & Education

Medical School

Other

Graduation Year

2024

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Audiologist in Marietta, OH

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
2 Yrs Matches City Avg
City Avg: 2.0 Yrs
State Avg: 16.5 Yrs
Regional Practice Density
3 Specialists

Practicing in Marietta, OH (990 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
76.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Flinner (2 Years) 2 Yrs
Marietta Specialty Average (2.0 Years) 2.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
92557 Comprehensive hearing and speech recognition test
26 26 $190.00 $33.84
92550 Test for eardrum and muscle function
12 12 $65.00 $20.12
92588 Placement of ear probe for computerized measurement of repeated sounds with interpretation and report
12 12 $100.00 $30.79

Medical Specialties & State Licenses

CMS Verified: 2025-09-12
Audiologist Primary Specialty

NUCC Taxonomy Code: 231H00000X

State License OH A.02590

(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.

Audiologist

NUCC Taxonomy Code: 231H00000X

State License WV A-0424

(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

8 Historical Events
📍
Updated Practice Location September 12, 2025

Registered at 1860 HANNA RD, MARIETTA, OH 457508260 (Tel: 3048122410)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 12, 2025

Audiologist (License #A.02590 in OH)

NPI Profile Active May 23, 2024

NPI status registered as active in NPPES database

📍
Updated Practice Location May 23, 2024

Registered at 2012 GARFIELD AVE STE 4, PARKERSBURG, WV 261012541 (Tel: 3044282403)

📍
Updated Business Mailing Address May 23, 2024

Registered at 1860 HANNA RD, MARIETTA, OH 457508260 (Tel: 3048122410)

👤
Provider Name / Credentials Updated May 23, 2024

Recorded as GRETCHEN FLINNER, AUD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 23, 2024

Audiologist (License #A-0424 in WV)

🟢
Initial NPI Registration & Enumeration May 23, 2024

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: 1780423277
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 23, 2024
Last Update: September 12, 2025
Sole Proprietor: Yes

Mailing Address

1860 Hanna Rd

Marietta, OH 457508260

Phone: 3048122410

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.