Sarah Essam Maasarani, OD
NPI 1043799166ActiveIndividual· Optometrist· Berkeley, CA
Optometrist (OD) in Berkeley, California, trained at University of California - School of Optometry (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $33,978 for 398 claims, against $15,336 paid for services in 2024. Bausch & Lomb Americas Inc. reported $19.12 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1043799166 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Aug 9, 2018 |
| Last updated in NPPES | Mar 2, 2020 |
| Certified by provider | Mar 2, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 34044TLG | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 133 |
|---|---|
| Services billed | 193 across 11 procedure codes |
| Paid by Medicare | $15,336 |
Part D prescriptions in 2024
| Prescriptions (claims) | 398 · 813 30-day fills |
|---|---|
| Patients | 113 |
| Total drug cost | $33,978 |
| Generic share | 44% of claims |
Education and affiliations
| Medical school | University of California - School of Optometry |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Optometry |
Medical group
- East-West Eye Institute A Medical CorporationTorrance, CA · 16 clinicians
Industry payments (Open Payments)
- 2025$19.12 · 1 payment from 1 company
- 2024$103.00 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $19.12 | 1 |
What the 2025 payments were for
- Food and Beverage$19.12 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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