Donald H. Sealock, OD
NPI 1427018266ActiveIndividual· Optometrist· Plymouth, MN
Optometrist (OD) in Plymouth, Minnesota, trained at Illinois College of Optometry at Chicago (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $364,219 for 2,167 claims, against $79,202 paid for services in 2024. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $57.75 in all, mostly food and beverage.
Overview
| NPI | 1427018266 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Mar 24, 2006 |
| Last updated in NPPES | Nov 6, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2103 | MN |
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 (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 387 |
|---|---|
| Services billed | 8,650 across 26 procedure codes |
| Paid by Medicare | $79,202 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,167 · 3,331 30-day fills |
|---|---|
| Patients | 438 |
| Total drug cost | $364,219 |
| Generic share | 64% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Optometry |
Medical groups
- Don Sealock Od PAPlymouth, MN · 6 clinicians
- Hometown Eye Care, IncBig Lake, MN · 3 clinicians
Industry payments (Open Payments)
- 2025$57.75 · 2 payments from 2 companies
- 2024$33.92 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $32.78 | 1 |
| Optos, Inc. | $24.97 | 1 |
What the 2025 payments were for
- Food and Beverage$32.78 · 1 payment
- Entertainment$24.97 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 32 optometrists in Plymouth · All optometrists in Minnesota