DR. MARY MARGARET LLANAS D.D.S.
NPI 1780740829
Dentist - General Practice in Muskego, WI

Q: What is Mary Llanas's NPI number?

The NPI number for Mary Llanas is 1780740829. It was assigned to this individual provider in the NPPES registry on December 30, 2006.

Q: What is Mary Llanas's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Mary Llanas was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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 December 30, 2006PECOS Enrolled

S76W17587 JANESVILLE RD, MUSKEGO, WI 53150(262) 679-0333(262) 971-0161 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Mary Margaret Llanas D.d.s. NPPES

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

DR. MARY MARGARET LLANAS D.D.S. (NPI 1780740829) is an individual general practice provider in Muskego, Wisconsin, licensed in Wisconsin (4508) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1780740829

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. MARY MARGARET LLANASCredential: D.D.S.

Location AddressS76W17587 JANESVILLE RDMuskego, WI 53150-9298

Mailing AddressW212s7424 Annes WayMuskego, WI 53150-8937 · (262) 679-7981

Phone(262) 679-0333

Fax(262) 971-0161

Sole ProprietorYes

Enumeration DateDecember 30, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1780740829 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in WI · 4508

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

S76W17587 JANESVILLE RD, Muskego, WI 53150

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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 (PECOS)

Dr. Mary Margaret Llanas D.d.s. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53150 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.

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 Mary Llanas's NPI number?

The NPI number for Mary Llanas is 1780740829. It was assigned to this individual provider in the NPPES registry on December 30, 2006.

Where is Mary Llanas located?

Mary Llanas practices at S76w17587 Janesville Rd, Muskego, WI 53150. The listed phone number is (262) 679-0333.

What is Mary Llanas's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Mary Llanas enrolled in Medicare?

Yes. Mary Llanas is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mary Llanas was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.