Sharon Samra Hiyama, O.D.
NPI 1154388692ActiveIndividual· Optometrist· Fresno, CA
Optometrist (O.D.) in Fresno, California, trained at Southern California College of Optometry (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $119,923 for 667 claims, against $75,639 paid for services in 2024. Alcon Vision LLC was the largest of 3 companies reporting payments in 2025, $79.24 in all, mostly food and beverage.
Overview
| NPI | 1154388692 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Apr 27, 2006 |
| Last updated in NPPES | Oct 8, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 12808T | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 631 |
|---|---|
| Services billed | 1,085 across 15 procedure codes |
| Paid by Medicare | $75,639 |
Part D prescriptions in 2024
| Prescriptions (claims) | 667 · 1,168 30-day fills |
|---|---|
| Patients | 205 |
| Total drug cost | $119,923 |
| Generic share | 55% of claims |
Education and affiliations
| Medical school | Southern California College of Optometry |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Optometry |
Medical group
- Insight Vision Center Medical Group IncFresno, CA · 11 clinicians
Industry payments (Open Payments)
- 2025$79.24 · 4 payments from 3 companies
- 2024$54.28 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $42.91 | 2 |
| Thea Pharma Inc. | $20.24 | 1 |
| Bausch & Lomb Americas Inc. | $16.09 | 1 |
What the 2025 payments were for
- Food and Beverage$79.24 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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