LILLIAN THORP KALACZINSKI O.D.
NPI 1356429757
Optometrist in Big Rapids, MI

Active since November 02, 2006PECOS EnrolledAccepts Medicare Assignment
1124 S STATE ST, BIG RAPIDS, MI 49307(231) 591-2189 Get Directions Write a Review

NPPES record last updated: January 23, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Lillian Thorp Kalaczinski O.d. NPPES

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

LILLIAN THORP KALACZINSKI O.D. (NPI 1356429757) is an individual optometrist in Big Rapids, Michigan, licensed in Michigan (4901003922) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1356429757
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameLILLIAN THORP KALACZINSKICredential: O.D.
Location Address1124 S STATE STBig Rapids, MI 49307-2256
Mailing Address7421 Treeline Dr SeGrand Rapids, MI 49546-7465 · (616) 970-4630
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateNovember 2, 2006
Last NPPES UpdateJanuary 23, 2024
NPPES CertifiedJanuary 23, 2024
NPI 1356429757 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 MI · 4901003922
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.

1124 S STATE ST, Big Rapids, MI 49307

Other Identifiers 1

Medicaid4758580MI

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Lillian Thorp Kalaczinski O.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3274565676
PECOS Enrollment IDI20050907000371
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
15 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49307 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
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 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Optometrist
1124 S STATE ST, MCO 101H
BIG RAPIDS, MI 49307
Optometrist
1124 S STATE ST
BIG RAPIDS, MI 49307
Optometrist
1124 S STATE ST
BIG RAPIDS, MI 49307
Optometrist
1124 S STATE ST
BIG RAPIDS, MI 49307
Optometrist
1124 S STATE ST
BIG RAPIDS, MI 49307
Optometrist
1124 S STATE ST
BIG RAPIDS, MI 49307
Optometrist
1124 S STATE ST
BIG RAPIDS, MI 49307
Optometrist
1124 S STATE ST
BIG RAPIDS, MI 49307

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 Lillian Thorp Kalaczinski's NPI number?

The NPI number for Lillian Thorp Kalaczinski is 1356429757. It was assigned to this individual provider in the NPPES registry on November 2, 2006.

Where is Lillian Thorp Kalaczinski located?

Lillian Thorp Kalaczinski practices at 1124 S State St, Big Rapids, MI 49307. The listed phone number is (231) 591-2189.

What is Lillian Thorp Kalaczinski's specialty?

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

Is Lillian Thorp Kalaczinski enrolled in Medicare?

Yes. Lillian Thorp Kalaczinski is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Lillian Thorp Kalaczinski accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 7 other insurers list Lillian Thorp Kalaczinski 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 Lillian Thorp Kalaczinski was last updated on January 23, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.