Michael M. Caister, O.D.
NPI 1285813162ActiveIndividual· Optometrist· Saint Clair, MI
Optometrist (O.D.) with St Clair Eye PLLC, practicing in Saint Clair, Michigan. Their prescriptions cost Medicare Part D more than their services did: $40,384 for 129 claims, against $21,954 paid for services in 2024. Tarsus Pharmaceuticals, Inc. was the largest of 5 companies reporting payments in 2025, $266.01 in all, mostly food and beverage.
Overview
| NPI | 1285813162 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 29, 2007 |
| Last updated in NPPES | May 19, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 4901003304 | 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 | 198 |
|---|---|
| Services billed | 422 across 8 procedure codes |
| Paid by Medicare | $21,954 |
Part D prescriptions in 2024
| Prescriptions (claims) | 129 · 202 30-day fills |
|---|---|
| Patients | 70 |
| Total drug cost | $40,384 |
| Generic share | 50% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- St Clair Eye PLLCSaint Clair, MI · 2 clinicians
Industry payments (Open Payments)
- 2025$266.01 · 12 payments from 5 companies
- 2024$247.60 · 13 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $94.72 | 4 |
| Alcon Vision LLC | $71.66 | 4 |
| Sun Pharmaceutical Industries Inc. | $50.54 | 2 |
| Biotissue Holdings Inc. | $28.40 | 1 |
| Bausch & Lomb Americas Inc. | $20.69 | 1 |
What the 2025 payments were for
- Food and Beverage$266.01 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other optometrists in Saint Clair
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