Amanda J. Mataya Pietig, O.D.
NPI 1295926228ActiveIndividual· Optometrist· Ankeny, IA
Optometrist (O.D.) in Ankeny, Iowa, trained at Illinois College of Optometry at Chicago (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $40,151 for 163 claims, against $21,657 paid for services in 2024. Alcon Vision LLC was the largest of 5 companies reporting payments in 2025, $269.39 in all, mostly food and beverage.
Overview
| NPI | 1295926228 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 6, 2007 |
| Last updated in NPPES | Feb 12, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 002401 | IA |
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 (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 169 |
|---|---|
| Services billed | 480 across 15 procedure codes |
| Paid by Medicare | $21,657 |
Part D prescriptions in 2024
| Prescriptions (claims) | 163 · 255 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $40,151 |
| Generic share | 53% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Optometry |
Medical group
- Pietig Family Eyecare PLLCAnkeny, IA · 5 clinicians
Industry payments (Open Payments)
- 2025$269.39 · 8 payments from 5 companies
- 2024$323.81 · 12 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $178.13 | 4 |
| Oyster Point Pharma, Inc. | $31.49 | 1 |
| Astellas Pharma US Inc | $27.76 | 1 |
| Bausch & Lomb Americas Inc. | $18.25 | 1 |
| Johnson & Johnson Vision Care, Inc. | $13.76 | 1 |
What the 2025 payments were for
- Food and Beverage$269.39 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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