Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Natan Bauman , ED, MS, ENG, FAAA

Audiologist • Hamden, CT

Active NPI 1487749313 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

3074 Whitney Ave Bldg 1
Hamden, CT 065182391

Call 4752270842 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

3074 Whitney Ave Bldg 1

Hamden, CT 065182391

Telephone 4752270842
Fax 2037450402
Organization at the Same NPPES Address or Phone
Karen A. Meyer, M.a., L.m.f.t., Llc Facility NPI 1316094840

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 1 additional practice-address record in Norwalk, CT. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Auditory And Vestibular Institute Of New England, Llc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Columbia University College Of Physicians And Surgeons

Graduation Year

1975

Medicare patients

60 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $2,223 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $1,741 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Years since graduation

51 years (graduated 1975)

CMS Doctors and Clinicians data list 1975 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2006

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Natan Bauman has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Compared with the same specialty in Hamden and Connecticut

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Fewer Medicare Part B services than 80% of clinicians listed under Audiologist in Connecticut (2024, 88 clinicians with data). Median for this group: 191. Middle half: 82 to 318.

Too few clinicians listed under Audiologist in Hamden have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A lower Medicare-allowed amount than 75% of clinicians listed under Audiologist in Connecticut (2024, 88 clinicians with data). Median for this group: $6,075. Middle half: $2,644 to $10,099.

Too few clinicians listed under Audiologist in Hamden have Medicare Part B data for 2024 to compare.

Paid by Medicare

A lower Medicare payment amount than 75% of clinicians listed under Audiologist in Connecticut (2024, 88 clinicians with data). Median for this group: $4,435. Middle half: $1,871 to $7,245.

Too few clinicians listed under Audiologist in Hamden have Medicare Part B data for 2024 to compare.

8 active clinicians are listed under Audiologist with a practice address in Hamden, CT (275 in Connecticut).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
92557 Comprehensive hearing and speech recognition test
59 59 $125.00 $37.68

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-11-17
Audiologist Primary Specialty

NUCC Taxonomy Code: 231H00000X

License # reported to NPPES CT 000115

(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-Hearing Aid Fitter

NUCC Taxonomy Code: 237600000X

License # reported to NPPES CT 000115

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".

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Connecticut Department of Public Health Verification.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Other Identifier Audiology
NHS256 (CT)
Other Identifier Audiology
18013A (CT)
Other Identifier Audiology
730000115CT01 (CT)
Other Identifier Audiology
ORO855 (CT)
Other Identifier Audiology
0000199790402 (CT)
Other Identifier Audiology
408134 (CT)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - QUALIFIED AUDIOLOGIST

Medicare Enrollment ID

I20120221000923

Enrollment State Jurisdiction

CT

PECOS Control ID

8921016973

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Auditory And Vestibular Institute Of New England, Llc

3074 Whitney Ave, Hamden, CT 065182391

Phone: 4752270842

Secondary Practice Locations

148 East Ave Ste 3l

Norwalk, CT 068515727

Phone: 2038666671

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

2 listed
Janice Howard , MS, CCC-A

Audiologist-Hearing Aid Fitter

NPI 1528153475

Master of Science, CCCA

NPI 1679218499

Doctor of Audiology

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

11 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 29, 2025

Audiologist (license number reported to NPPES: CT 000115)

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

Audiologist-Hearing Aid Fitter (license number reported to NPPES: CT 000115)

📍
Updated Practice Location June 17, 2021

Registered at 3074 WHITNEY AVE BLDG 1, HAMDEN, CT 065182391 (Tel: 4752270842)

📍
Updated Practice Location February 08, 2021

Registered at 148 EAST AVE STE 3L, NORWALK, CT 068515727 (Tel: 2038666671)

📍
Updated Business Mailing Address February 08, 2021

Registered at 625 REDSTONE DR, CHESHIRE, CT 064101749 (Tel: 2036237323)

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NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) July 08, 2007

Registered at 2661 DIXWELL AVE, HAMDEN, CT 065183304 (Tel: 2032879915)

📍
Business Mailing Address (Initial Record) July 08, 2007

Registered at 2661 DIXWELL AVE, HAMDEN, CT 065183304 (Tel: 2032879915)

👤
Provider Name / Credentials (Initial Record) July 08, 2007

Recorded as NATAN BAUMAN, ED.,M.S.,ENG.,FAAA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Audiologist (license number reported to NPPES: CT 000115)

🟢
Initial NPI Registration & Enumeration October 04, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1487749313
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 04, 2006
Last Update: November 17, 2025
Sole Proprietor: No

Other Audiologists in Hamden

Healthcare providers in Hamden

Mailing Address

625 Redstone Dr

Cheshire, CT 064101749

Phone: 2036237323

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.