Aaron R. Gruber, O.D.
NPI 1548558869ActiveIndividual· Optometrist· Appleton, WI
Optometrist (O.D.) with Eye Care Center of New Holstein LLC, practicing in Appleton, Wisconsin. In 2024 Medicare paid $21,004 for 209 patients, and Part D covered 327 of their prescriptions, 82% of them generic. Tarsus Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2024, $52.64 in all, mostly food and beverage.
Overview
| NPI | 1548558869 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jul 20, 2011 |
| Last updated in NPPES | Jul 20, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3238-35 | WI |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 209 |
|---|---|
| Services billed | 1,041 across 17 procedure codes |
| Paid by Medicare | $21,004 |
Part D prescriptions in 2024
| Prescriptions (claims) | 327 · 484 30-day fills |
|---|---|
| Patients | 70 |
| Total drug cost | $28,102 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Eye Care Center of New Holstein LLCNew Holstein, WI · 4 clinicians
Industry payments (Open Payments)
- 2024$52.64 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $38.75 | 1 |
| Johnson & Johnson Vision Care, Inc. | $13.89 | 1 |
What the 2024 payments were for
- Food and Beverage$52.64 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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