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MICHAEL CASPER MAYER
NPI 1619849445
Audiologist in Washington, DC

Active since September 22, 2025Accepts Medicare Assignment
1120 19TH ST NW STE 316, WASHINGTON, DC 20036(301) 652-8847(202) 331-1656 Get Directions Write a Review

NPPES record last updated: September 22, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Michael Casper Mayer NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHAEL CASPER MAYER (NPI 1619849445) is an individual audiologist in Washington, District Of Columbia, licensed in Maryland (01733) and active in the NPI registry since September 2025. He is a graduate of Other (2025).

NPPES Registry Identity

NPI1619849445
Entity TypeIndividualMale
Primary Taxonomy231H00000X
Provider Legal NameMICHAEL CASPER MAYER
Location Address1120 19TH ST NW STE 316Washington, DC 20036-3633
Mailing Address1120 19th St Nw Ste 316Washington, DC 20036-3633 · (301) 652-8847 · Fax (202) 331-1656
Phone(301) 652-8847
Fax(202) 331-1656
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateSeptember 22, 2025
NPPES CertifiedSeptember 22, 2025
✔ NPI 1619849445 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in MD · 01733
Definition
(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.
1120 19TH ST NW STE 316, Washington, DC 20036
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michael Casper Mayer is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5991202749
PECOS Enrollment IDI20251008001014

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20036 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$65.18 typical visit price
range $65.18 – $194.86
Typical copayment $16.29 (range $16.29 – $48.71)
Most-billed visit code 99202
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALEXIS REMSHAK AUD
Audiologist
1120 19TH ST NW STE 316
WASHINGTON, DC 20036
District of Columbia (301) 652-8847

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Mayer's NPI number?

The NPI number for Michael Mayer is 1619849445. It was assigned to this individual provider in the NPPES registry on September 22, 2025.

Where is Michael Mayer located?

Michael Mayer practices at 1120 19th St NW Ste 316, Washington, DC 20036. The listed phone number is (301) 652-8847.

What is Michael Mayer's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Michael Mayer enrolled in Medicare?

Yes. Michael Mayer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Michael Mayer was last updated on September 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.