What is Tamara Mischka's NPI number?

Tamara Mischka's National Provider Identifier (NPI) is 1891876553, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tamara Mischka's specialty?

Tamara Mischka is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).

Where is Tamara Mischka located?

Tamara Mischka's practice location on file with NPPES is 515 S Washburn St Ste 200, Oshkosh, WI 54904-7975.

What is Tamara Mischka's phone number?

The practice phone number listed in the NPPES registry for Tamara Mischka is (920) 969-1768.

Does Tamara Mischka accept Medicare?

Tamara Mischka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Tamara Mischka's NPI active?

Yes — Tamara Mischka's NPI (1891876553) is active in the NPPES registry as of the last update on 2019-10-07.

IndividualActiveAccepts Medicare

Tamara Mischka, AU.D., CCC-A

NPI 1891876553 · Audiologist · Oshkosh, WI

Tamara Mischka, AU.D., CCC-A is a Audiologist provider in Oshkosh, WI (NPI 1891876553).

Provider details

NPI number: 1891876553
Entity type: Individual
Primary specialty: AudiologistSpeech, Language and Hearing Service Providers
Credential: AU.D., CCC-A
Sex: Female
Sole proprietor: No
License: 278-156 (WI)

Practice location

515 S Washburn St Ste 200

Oshkosh, WI 54904-7975

Phone: (920) 969-1768

Fax: (920) 267-5222

Street-level locationGet directions

More WI providers

Mailing address

119 E Bell St

Neenah, WI 54956-4993

Specialties & taxonomies

AudiologistPrimary231H00000XLicense 278-156 (WI)
Speech, Language and Hearing Service Providers
Assistive Technology Practitioner Audiologist231HA2400X
Speech, Language and Hearing Service Providers

Additional practice locations (4)

855 N Westhaven Dr
Suite 200
Oshkosh, WI 54904
Phone: (920) 303-4130
855 N Westhaven Dr
Suite 200
Oshkosh, WI 54904
Phone: (920) 303-4130
2700 W 9th Ave
Oshkosh, WI 54904-7247
Phone: (920) 969-1768
855 N Westhaven Dr
Suite 200
Oshkosh, WI 54904-7668
Phone: (920) 303-4130

Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(77/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
20 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
5 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
105 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Comprehensive Hearing and Speech Recognition Test92557	57	$34
Test to Assess Middle Ear Function92567	48	$14

Typical Medicare-allowed amounts for these services range $14–$34 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Enumerated: 2006-10-18
Last updated: 2019-10-07

Frequently asked questions

What is Tamara Mischka's NPI number?: Tamara Mischka's National Provider Identifier (NPI) is 1891876553, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Tamara Mischka's specialty?: Tamara Mischka is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
Where is Tamara Mischka located?: Tamara Mischka's practice location on file with NPPES is 515 S Washburn St Ste 200, Oshkosh, WI 54904-7975.
What is Tamara Mischka's phone number?: The practice phone number listed in the NPPES registry for Tamara Mischka is (920) 969-1768.
Does Tamara Mischka accept Medicare?: Tamara Mischka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Tamara Mischka's NPI active?: Yes — Tamara Mischka's NPI (1891876553) is active in the NPPES registry as of the last update on 2019-10-07.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (4)

Profile Score

What this provider does (Medicare)

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (4)

Frequently asked questions

Profile Score

What this provider does (Medicare)