Amber Troyer, OD
NPI 1598873911ActiveIndividual· Optometrist· Odessa, MO
Optometrist (OD) with Silverstein Eye Centers PC, practicing in Odessa, Missouri. Their prescriptions cost Medicare Part D more than their services did: $64,486 for 375 claims, against $17,493 paid for services in 2024. Glaukos Corporation was the largest of 3 companies reporting payments in 2025, $570.26 in all, mostly food and beverage.
Overview
| NPI | 1598873911 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Aug 26, 2006 |
| Last updated in NPPES | Jun 27, 2022 |
| Certified by provider | Jun 27, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2001018099 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 176 |
|---|---|
| Services billed | 326 across 15 procedure codes |
| Paid by Medicare | $17,493 |
Part D prescriptions in 2024
| Prescriptions (claims) | 375 · 511 30-day fills |
|---|---|
| Patients | 108 |
| Total drug cost | $64,486 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Silverstein Eye Centers PCKansas City, MO · 3 clinicians
Industry payments (Open Payments)
- 2025$570.26 · 6 payments from 3 companies
- 2024$440.19 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $362.69 | 2 |
| Alcon Vision LLC | $149.69 | 1 |
| Abbvie Inc. | $57.88 | 3 |
What the 2025 payments were for
- Food and Beverage$570.26 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Optometrist providers in Odessa
- 1134221286