Jennafer Ziemer, OD
NPI 1700550886ActiveIndividual· Optometrist· Oshkosh, WI
Optometrist (OD) with Shoptikal LLC, practicing in Oshkosh, Wisconsin. Mostly services rather than prescriptions: Medicare paid $3,179 for 46 patients in 2024, with only 29 Part D claims. Alcon Vision LLC was the largest of 3 companies reporting payments in 2025, $273.27 in all, mostly food and beverage.
Overview
| NPI | 1700550886 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Aug 3, 2021 |
| Last updated in NPPES | Sep 14, 2021 |
| Certified by provider | Aug 26, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3699-35 | WI |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 46 |
|---|---|
| Services billed | 1,302 across 6 procedure codes |
| Paid by Medicare | $3,179 |
Part D prescriptions in 2024
| Prescriptions (claims) | 29 · 39 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $1,645 |
| Generic share | 45% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Shoptikal LLCAshwaubenon, WI · 189 clinicians
Industry payments (Open Payments)
- 2025$273.27 · 6 payments from 3 companies
- 2024$136.36 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $159.21 | 4 |
| Bausch & Lomb Americas Inc. | $99.20 | 1 |
| Johnson & Johnson Vision Care, Inc. | $14.86 | 1 |
What the 2025 payments were for
- Food and Beverage$273.27 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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