Amy J. Nyquist, O.D.
NPI 1558312249ActiveIndividual· Optometrist· Litchfield, MN
Optometrist (O.D.) in Litchfield, Minnesota, trained at Pacific University - College of Optometry (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $68,224 for 868 claims, against $23,673 paid for services in 2024. Alcon Vision LLC was the largest of 2 companies reporting payments in 2024, $231.20 in all, mostly food and beverage.
Overview
| NPI | 1558312249 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | May 15, 2006 |
| Last updated in NPPES | Feb 2, 2026 |
| Certified by provider | Feb 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2970 | MN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 228 |
|---|---|
| Services billed | 528 across 10 procedure codes |
| Paid by Medicare | $23,673 |
Part D prescriptions in 2024
| Prescriptions (claims) | 868 · 1,596 30-day fills |
|---|---|
| Patients | 211 |
| Total drug cost | $68,224 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Pacific University - College of Optometry |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Optometry |
Medical groups
- Annandale Eye Clinic IncLitchfield, MN · 5 clinicians
- Cokato Eye Center, IncCokato, MN · 4 clinicians
Industry payments (Open Payments)
- 2024$231.20 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $210.96 | 1 |
| Oyster Point Pharma, Inc. | $20.24 | 1 |
What the 2024 payments were for
- Food and Beverage$231.20 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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