DR. JOSEPH WILLIAM LASNOSKI DDS MS
NPI 1346331741
Dentist - Prosthodontics in Green Bay, WI

Q: What is Joseph Lasnoski's NPI number?

The NPI number for Joseph Lasnoski is 1346331741. It was assigned to this individual provider in the NPPES registry on September 28, 2006.

Q: What is Joseph Lasnoski's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Prosthodontics, with taxonomy code 1223P0700X.

Q: Is Joseph Lasnoski enrolled in Medicare?

No. Joseph Lasnoski has opted out of Medicare through May 25, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Joseph Lasnoski was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since September 28, 2006Opted out of Medicare · through May 25, 2028

138 SIEGLER ST, GREEN BAY, WI 54303(920) 499-9958(920) 499-1492 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Joseph William Lasnoski Dds Ms NPPES

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

DR. JOSEPH WILLIAM LASNOSKI DDS MS (NPI 1346331741) is an individual prosthodontics provider in Green Bay, Wisconsin, licensed in Michigan (2901015553) and active in the NPI registry since September 2006. He has opted out of Medicare through May 25, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1346331741

Entity TypeIndividualMale

Primary Taxonomy1223P0700X

Provider Legal NameDR. JOSEPH WILLIAM LASNOSKICredential: DDS MS

Location Address138 SIEGLER STGreen Bay, WI 54303

Mailing Address138 Siegler StGreen Bay, WI 54303 · (920) 499-9958 · Fax (920) 499-1492

Phone(920) 499-9958

Fax(920) 499-1492

Sole ProprietorNo

Enumeration DateSeptember 28, 2006

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1346331741 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · ProsthodonticsDental Providers

Taxonomy Code1223P0700X

Licenses✔ Licensed in MI · 2901015553✔ Licensed in WI · 5001473015

Definition

That branch of dentistry pertaining to the restoration and maintenance of oral functions, comfort, appearance and health of the patient by the restoration of natural teeth and/or the replacement of missing teeth and contiguous oral and maxillofacial tissues with artificial substitutes.

Also ListedDentistTaxonomy 122300000X · License 2901015553 (MI)

138 SIEGLER ST, Green Bay, WI 54303

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Joseph William Lasnoski Dds Ms has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from May 25, 2018 through May 25, 2028.

Opt-Out Effective DateMay 25, 2018

Opt-Out In Effect ThroughMay 25, 2028Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54303 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

$82.92 typical visit price

range $53.90 – $163.24

Typical copayment $20.73 (range $13.47 – $40.81)

Most-billed visit code 99203

Established Patient

$67.37 typical visit price

range $17.40 – $133.76

Typical copayment $16.84 (range $4.35 – $33.44)

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.

BAYLAKES CENTER FOR COMPLEX DENTISTRY SC

Dentist (Prosthodontics)

138 SIEGLER ST
GREEN BAY, WI 54303

Brown County (920) 499-9958

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 Joseph Lasnoski's NPI number?

The NPI number for Joseph Lasnoski is 1346331741. It was assigned to this individual provider in the NPPES registry on September 28, 2006.

Where is Joseph Lasnoski located?

Joseph Lasnoski practices at 138 Siegler St, Green Bay, WI 54303. The listed phone number is (920) 499-9958.

What is Joseph Lasnoski's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Prosthodontics, with taxonomy code 1223P0700X.

Is Joseph Lasnoski enrolled in Medicare?

No. Joseph Lasnoski has opted out of Medicare through May 25, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Joseph Lasnoski was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.