What is Trisha Ostermeier's specialty?

Trisha Ostermeier (NPI 1376575761) is a Medicare-billing provider whose primary specialty is Audiologist in Seattle, WA.

Where does Trisha Ostermeier practice?

Trisha Ostermeier practices in Seattle, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1376575761.

How much does Medicare pay Trisha Ostermeier?

Trisha Ostermeier (NPI 1376575761) received approximately $4K in total Medicare Part B payments, serving 104 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1376575761

Trisha OstermeierAUD

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AudiologistSeattle, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

201

Unique beneficiaries

—

Total services

205

Distinct HCPCS

Medicare payment

$4K

Peer benchmark

Total Medicare services vs. 184 Audiologist providers in WA — below median (cohort median 285).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Trisha Ostermeier's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 1 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MAKIELSKI, KATHLEEN	13	13

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Mien-Chi Chen Otolaryngology · Seattle, WA	23	51
Felix Chu Otolaryngology · Seattle, WA	21	36

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events