LILLIAN THORP KALACZINSKI (O.D.) – Optometrist, NPI 1356429757
Optometrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,203 OPTOMETRY in MI
Provider Addresses for LILLIAN THORP KALACZINSKI (O.D.)
7421 TREELINE DR SE
GRAND RAPIDS, MI 495467465
Phone: (616) 970-4630
Type: Mailing
1124 S STATE ST
BIG RAPIDS, MI 493072256
Phone: (231) 591-2189
Type: Location
2218 BEATRICE DR NE
GRAND RAPIDS, MI 495053947
Phone: (616) 235-7272
Fax: (616) 235-7506
Type: Mailing
100, Cherry Street Southeast, Heritage Hill Historic District, Grand Rapids, Kent County, Michigan, 49503, United States
GRAND RAPIDS, MI 495034526
Phone: (616) 965-8200
Fax: (616) 965-5340
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $35.
Total Amount is formed as General ($35) + Research ($0) + Ownership ($0) = $35.
Last reported payment date: 2024-11-15 • Largest payer in this snapshot: LKC Technologies, Inc. ($35).
Total Amount
$35
General + Research + Ownership
Payments
1
Total payment records
General Amount
$35
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| LKC Technologies, Inc. | $35 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2005-09-07
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20050907000371 | I | Optometry | MI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 49546)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MI | |
| O P T O M E T R Y | MI | |
| O P T O M E T R Y | MI | |
| O P T O M E T R Y | MI | |
| O P T O M E T R Y | MI | |
| O P T O M E T R Y | MI |
Reviews
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