Irene F. Sasaki, M.D.
NPI 1245234178ActiveIndividual· Ophthalmology· Long Beach, CA
Ophthalmology (M.D.) in Long Beach, California, trained at Medical College of Pennsylvania (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $1,352,024 for 3,696 claims, against $368,700 paid for services in 2024. Alcon Vision LLC was the largest of 17 companies reporting payments in 2025, $2,542 in all, mostly food and beverage.
Overview
| NPI | 1245234178 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 9, 2005 |
| Last updated in NPPES | Mar 17, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | G57272 | 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 - Ophthalmology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 860 |
|---|---|
| Services billed | 4,093 across 53 procedure codes |
| Paid by Medicare | $368,700 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,696 · 6,397 30-day fills |
|---|---|
| Patients | 618 |
| Total drug cost | $1,352,024 |
| Generic share | 56% of claims |
Education and affiliations
| Medical school | Medical College of Pennsylvania |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Ophthalmology |
Medical group
- Eye Treatment Center, An Incorporated Medical Group, IncLong Beach, CA · 5 clinicians
Industry payments (Open Payments)
- 2025$2,542 · 82 payments from 17 companies
- 2024$2,042 · 83 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $546.88 | 13 |
| Abbvie Inc. | $543.02 | 19 |
| Harrow Eye, LLC | $399.77 | 15 |
| Bausch & Lomb Americas Inc. | $241.84 | 11 |
| Apellis Pharmaceuticals, Inc. | $124.99 | 1 |
What the 2025 payments were for
- Food and Beverage$2,542 · 82 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 68 ophthalmologists in Long Beach · All ophthalmologists in California