Sarah Elizabeth Koehnemann, O.D
NPI 1508146663ActiveIndividual· Optometrist· Titusville, FL
Optometrist (O.D) with Aker Eye Center PA, practicing in Titusville, Florida. Their prescriptions cost Medicare Part D more than their services did: $123,618 for 356 claims, against $38,682 paid for services in 2024. Alcon Vision LLC was the largest of 9 companies reporting payments in 2025, $1,328 in all, mostly food and beverage.
Overview
| NPI | 1508146663 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D |
| Sole proprietor | Yes |
| NPI issued | Aug 22, 2011 |
| Last updated in NPPES | Oct 4, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OPC4676 | FL |
| Optometrist | 152W00000X | TUV007767 | NY |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 277 |
|---|---|
| Services billed | 588 across 23 procedure codes |
| Paid by Medicare | $38,682 |
Part D prescriptions in 2024
| Prescriptions (claims) | 356 · 547 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $123,618 |
| Generic share | 35% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Aker Eye Center PATitusville, FL · 4 clinicians
Industry payments (Open Payments)
- 2025$1,328 · 46 payments from 9 companies
- 2024$901.14 · 25 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $604.11 | 22 |
| Johnson & Johnson Vision Care, Inc. | $219.73 | 7 |
| Tarsus Pharmaceuticals, Inc. | $144.26 | 4 |
| Sun Pharmaceutical Industries Inc. | $109.92 | 6 |
| Coopervision Inc. | $107.37 | 1 |
What the 2025 payments were for
- Food and Beverage$1,328 · 46 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 17 optometrists in Titusville · All optometrists in Florida