Amber E. Bartels, OD
NPI 1962651364ActiveIndividual· Optometrist· Oconomowoc, WI
Optometrist (OD) in Oconomowoc, Wisconsin, trained at Illinois College of Optometry at Chicago (class of 2008). In 2024 Medicare paid $27,111 for 216 patients, and Part D covered 161 of their prescriptions, 71% of them generic. Sight Sciences, Inc. was the largest of 2 companies reporting payments in 2025, $131.55 in all, mostly food and beverage.
Overview
| NPI | 1962651364 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Sep 10, 2008 |
| Last updated in NPPES | Jan 22, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3211-35 | WI |
| Optometrist | 152W00000X | OPT904 | ME |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 216 |
|---|---|
| Services billed | 625 across 13 procedure codes |
| Paid by Medicare | $27,111 |
Part D prescriptions in 2024
| Prescriptions (claims) | 161 · 411 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $13,794 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Optometry |
Medical group
- Thomas K. Marsh, OdscOconomowoc, WI · 2 clinicians
Industry payments (Open Payments)
- 2025$131.55 · 3 payments from 2 companies
- 2024$63.06 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sight Sciences, Inc. | $101.43 | 1 |
| Bausch & Lomb Americas Inc. | $30.12 | 2 |
What the 2025 payments were for
- Food and Beverage$131.55 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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