Active NPI 1669466892 Individual Practitioner Male Practitioner

Dr. Larry Mazzeo , AuD

Audiologist • Rolla, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Larry Mazzeo, AuD is a certified Audiologist practicing in Rolla, MO. With approximately 40 years of clinical experience since graduating from Pennsylvania College Of Optometry in 1986, Dr. Mazzeo delivers high-quality medical care to the local community at 600 BLUES LAKE PKWY.

Dr. Mazzeo is affiliated with Pcrmc Medical Group Inc and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

600 Blues Lake Pkwy

Rolla, MO 654018022

Telephone 5733645719

Fax 5733645719

Associated Practice Facility / Clinic

🏢 Medical & Surgical Specialists Of Rolla, Inc. Facility NPI 1376560383

Medicare Profile & Education

Medical School

Pennsylvania College Of Optometry

Graduation Year

1986

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Audiologist in Rolla, MO

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

40 Yrs +24.7 yrs vs City Avg

City Avg: 15.3 Yrs

State Avg: 15.7 Yrs

Regional Practice Density

4 Specialists

Practicing in Rolla, MO (494 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

47.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mazzeo (40 Years) 40 Yrs

Rolla Specialty Average (15.3 Years) 15.3 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	93	93	$67.35	$29.04
92567 Eardrum testing using ear probe	85	84	$16.03	$10.01
92540 Evaluation and testing for balance with recording	21	21	$90.79	$71.01
92537 Test to assess balance during warm and cool irrigation in both ears	17	17	$90.80	$28.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92557 Comprehensive hearing and speech recognition test	231	228	$90.92	$31.10
92567 Eardrum testing using ear probe	222	215	$25.07	$11.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92557 Comprehensive hearing and speech recognition test	291	284	$109.00	$35.55
92567 Eardrum testing using ear probe	259	253	$32.00	$15.36
92550 Test for eardrum and muscle function	29	29	$64.00	$20.61
92540 Evaluation and testing for balance with recording	22	22	$302.00	$103.89
92537 Test to assess balance during warm and cool irrigation in both ears	18	18	$118.00	$38.63
92552 Test for hearing various pitches using earphone	14	14	$83.00	$29.24
92553 Test for hearing various pitches using earphone and device placed against the bone	12	12	$101.00	$35.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92557 Comprehensive hearing and speech recognition test	326	323	$109.00	$36.36
92567 Eardrum testing using ear probe	299	295	$32.00	$15.32
92550 Test for eardrum and muscle function	35	35	$64.00	$20.73
92540 Evaluation and testing for balance with recording	26	26	$302.00	$104.01
92552 Test for hearing various pitches using earphone	21	21	$83.00	$28.17
92537 Test to assess balance during warm and cool irrigation in both ears	20	20	$118.00	$39.67
92556 Test for ability to detect and repeat spoken words with speech recognition	14	14	$100.00	$34.15
92542 Test for abnormal eye movement using 3 positions with recording	13	13	$85.00	$28.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92557 Comprehensive hearing and speech recognition test	236	233	$106.19	$36.11
92567 Eardrum testing using ear probe	205	201	$32.00	$14.88
92550 Test for eardrum and muscle function	25	25	$63.72	$20.62
92540 Evaluation and testing for balance with recording	25	25	$301.28	$101.19
92552 Test for hearing various pitches using earphone	21	21	$83.00	$27.47
92537 Test to assess balance during warm and cool irrigation in both ears	18	18	$118.89	$39.28
92542 Test for abnormal eye movement using 3 positions with recording	17	17	$64.89	$28.26
92556 Test for ability to detect and repeat spoken words with speech recognition	14	14	$100.00	$32.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92557 Comprehensive hearing and speech recognition test	318	315	$96.00	$36.09
92567 Eardrum testing using ear probe	223	221	$32.00	$14.21
92540 Evaluation and testing for balance with recording	49	49	$263.16	$97.85
92537 Test to assess balance during warm and cool irrigation in both ears	39	39	$103.55	$38.55
92542 Test for abnormal eye movement using 3 positions with recording	31	29	$28.01	$27.63
92552 Test for hearing various pitches using earphone	27	25	$83.00	$27.31
92550 Test for eardrum and muscle function	24	24	$63.00	$20.04
92556 Test for ability to detect and repeat spoken words with speech recognition	19	19	$100.00	$32.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92557 Comprehensive hearing and speech recognition test	307	306	$109.00	$35.49
92567 Eardrum testing using ear probe	202	201	$42.00	$13.51
92540 Evaluation and testing for balance with recording	32	32	$291.00	$95.55
92550 Test for eardrum and muscle function	29	29	$61.00	$20.47
92552 Test for hearing various pitches using earphone	22	22	$83.00	$27.64
92537 Test to assess balance during warm and cool irrigation in both ears	22	22	$115.00	$38.09
92542 Test for abnormal eye movement using 3 positions with recording	13	13	$81.00	$26.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92557 Comprehensive hearing and speech recognition test	279	276	$108.94	$35.45
92567 Eardrum testing using ear probe	183	178	$41.97	$13.47
92540 Evaluation and testing for balance with recording	48	48	$290.64	$95.39
92537 Test to assess balance during warm and cool irrigation in both ears	42	42	$114.95	$37.65
92550 Test for eardrum and muscle function	30	30	$60.99	$19.43
92552 Test for hearing various pitches using earphone	19	19	$82.86	$26.96
92542 Test for abnormal eye movement using 3 positions with recording	14	13	$81.00	$26.44

Medical Specialties & State Licenses

CMS Verified: 2025-02-17

Audiologist Primary Specialty

NUCC Taxonomy Code: 231H00000X

State License MO 117468

(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.

Hospital & Practice Group Affiliations

Pcrmc Medical Group Inc

600 Blues Lake Pkwy, Rolla, MO 654018022

Phone: 5733648822

Secondary Practice Locations

1000 W 10th St

Rolla, MO 654012905

Phone: 5734588899

1000 W 10th St

Rolla, MO 654012905

Phone: 5733649000

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Lynne Schenk , AuD

Audiologist

NPI 1043573462

Doctor of Audiology

Sandra Headrick , APRN

Nurse Practitioner - Family

NPI 1891786414

Advanced Practice Registered Nurse

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active November 12, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location November 12, 2009

Registered at 600 BLUES LAKE PKWY, ROLLA, MO 654018022 (Tel: 5733645719)

📍

Updated Business Mailing Address November 12, 2009

Registered at 1202 TURKEY RUN, ROLLA, MO 654013889 (Tel: 5733418409)

👤

Provider Name / Credentials Updated November 12, 2009

Recorded as LARRY MAZZEO, AU.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 12, 2009

Audiologist (License #117468 in MO)

🟢

Initial NPI Registration & Enumeration September 02, 2005

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: 1669466892

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: September 02, 2005

Last Update: February 17, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1202 Turkey Run

Rolla, MO 654013889

Phone: 5733418409

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.