Lillian Thorp Kalaczinski, O.D.
NPI 1356429757ActiveIndividual· Optometrist· Big Rapids, MI
Optometrist (O.D.) with Ferris State University and 1 other group, practicing in Big Rapids, Michigan. Mostly services rather than prescriptions: Medicare paid $2,011 for 23 patients in 2024, with only 13 Part D claims. Apellis Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $63.61 in all, mostly food and beverage.
Overview
| NPI | 1356429757 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Nov 2, 2006 |
| Last updated in NPPES | Jan 23, 2024 |
| Certified by provider | Jan 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 4901003922 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 23 |
|---|---|
| Services billed | 41 across 10 procedure codes |
| Paid by Medicare | $2,011 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 29 30-day fills |
|---|---|
| Total drug cost | $184.92 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Optometry |
Medical groups
- Ferris State UniversityBig Rapids, MI · 27 clinicians
- Grand Rapids Eye Care 2820 PLLCGrand Rapids, MI · 5 clinicians
Industry payments (Open Payments)
- 2025$63.61 · 2 payments from 2 companies
- 2024$34.72 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Apellis Pharmaceuticals, Inc. | $46.36 | 1 |
| Harrow Eye, LLC | $17.25 | 1 |
What the 2025 payments were for
- Food and Beverage$63.61 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 62 optometrists in Big Rapids · All optometrists in Michigan