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DR. SANDRA MARIE LANDWEHR OD
NPI 1770544603
Optometrist in Green Bay, WI

Active since March 30, 2006PECOS Enrolled
PO BOX 12645, GREEN BAY, WI 54307(920) 494-2121(920) 221-0117 Get Directions Write a Review

NPPES record last updated: September 9, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 9, 2024, Jun 10, 2024, Jun 16, 2021 and 1 more (4 updates tracked since 2021).

About Dr. Sandra Marie Landwehr Od NPPES

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

DR. SANDRA MARIE LANDWEHR OD (NPI 1770544603) is an individual optometrist in Green Bay, Wisconsin, licensed in Wisconsin (2188) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Rice Lake.

NPPES Registry Identity

NPI1770544603
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. SANDRA MARIE LANDWEHRCredential: OD
Location AddressPO BOX 12645Green Bay, WI 54307-2645
Mailing AddressPo Box 12645Green Bay, WI 54307-2645 · (920) 494-2121 · Fax (920) 221-0117
Phone(920) 494-2121
Fax(920) 221-0117
Sole ProprietorYes
Enumeration DateMarch 30, 2006
Last NPPES UpdateSeptember 9, 20244 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2024
✔ NPI 1770544603 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in WI · 2188
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
PO BOX 12645, Green Bay, WI 54307
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Secondary Practice Location 1

Location 11700 W Stout StRice Lake, WI 54868-5000 · Phone (715) 236-4450

Other Identifiers 2

Medicaid38531700WI
Medicaid1770544603WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

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. Sandra Marie Landwehr Od 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 54307 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
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
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 Sandra Landwehr's NPI number?

The NPI number for Sandra Landwehr is 1770544603. It was assigned to this individual provider in the NPPES registry on March 30, 2006.

Where is Sandra Landwehr located?

Sandra Landwehr practices at PO Box 12645, Green Bay, WI 54307. The listed phone number is (920) 494-2121.

What is Sandra Landwehr's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Sandra Landwehr enrolled in Medicare?

Yes. Sandra Landwehr is registered in the Medicare PECOS enrollment system.

What insurance does Sandra Landwehr accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and HealthPartners and 2 other insurers list Sandra Landwehr as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sandra Landwehr was last updated on September 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.