Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1700968948 Individual Practitioner Female Practitioner

Ruth Ann Schaefer

Audiologist-Hearing Aid Fitter • Willmar, MN

Professional Overview & Biography Verified Profile Summary

Ruth Schaefer is a registered healthcare professional specializing in Audiologist-Hearing Aid Fitter in Willmar, MN. Practice services are available at 1801 19TH AVE SW 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

Practice Address

1801 19th Ave Sw

Willmar, MN 562014946

Telephone 3202147256
Fax 3202147866
Associated Practice Facility / Clinic
🏢 Fischer Laser Eye Center Llc Facility NPI 1558310623

Specialty Benchmarks & Practice Insights

Comparative analytics for Audiologist-Hearing Aid Fitter in Willmar, MN

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 23.4 Yrs
Regional Practice Density
1 Specialists

Practicing in Willmar, MN (41 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
81.0% 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 (2021)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
92557 Comprehensive hearing and speech recognition test
11 11 $202.00 $38.39

Medical Specialties & State Licenses

Audiologist-Hearing Aid Fitter Primary Specialty

NUCC Taxonomy Code: 237600000X

State License MN 5500

An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as "audiologist-hearing aid fitters" as opposed to states that license individuals as "audiologists".

Audiologist

NUCC Taxonomy Code: 231H00000X

State License MN 5500

(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

Commercial Insurance / Payer ID Health Partners
HP34524
Commercial Insurance / Payer ID Medica Primary
4500121
Commercial Insurance / Payer ID Blue Cross Blue Shield
7G479SC
Commercial Insurance / Payer ID Medica Choice
4500623 (MN)

Practice Associates & Co-Workers

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

14 Associated Practitioners
NPI 1073004289

Doctor of Optometry

NPI 1083680458

Doctor of Medicine (M.D.)

Dr. Thomas Lenz , OD

Optometrist - Corneal and Contact Management

NPI 1093997843

Doctor of Optometry

Dr. Michael Novak , OD

Optometrist - Corneal and Contact Management

NPI 1265481212

Doctor of Optometry

Shane Jahraus

Optometrist

NPI 1366752248
NPI 1386081065

Doctor of Optometry

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 09, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 09, 2007

Registered at 1801 19TH AVE SW, WILLMAR, MN 562014946 (Tel: 3202147256)

📍
Updated Business Mailing Address July 09, 2007

Registered at 1801 19TH AVE SW, WILLMAR, MN 562014946 (Tel: 3202147256)

👤
Provider Name / Credentials Updated July 09, 2007

Recorded as RUTH SCHAEFER

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2007

Audiologist (License #5500 in MN)

🟢
Initial NPI Registration & Enumeration October 19, 2006

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: 1700968948
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 19, 2006
Last Update: September 11, 2025
Sole Proprietor: No

Mailing Address

1801 19th Ave Sw

Willmar, MN 562014946

Phone: 3202147256

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.