Grace S. Hashisaka, O.D.
NPI 1336170513ActiveIndividual· Optometrist· Chicago, IL
Optometrist (O.D.) with Melrose Park Eye Care LLC and 3 other groups, practicing in Chicago, Illinois. Medicare paid $2,991 for services to 23 patients in 2024. Alcon Vision LLC was the largest of 3 companies reporting payments in 2025, $321.44 in all, mostly food and beverage.
Overview
| NPI | 1336170513 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 5, 2006 |
| Last updated in NPPES | Oct 5, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 046.008160 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 23 |
|---|---|
| Services billed | 41 across 6 procedure codes |
| Paid by Medicare | $2,991 |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Optometry |
Medical groups
- Melrose Park Eye Care LLCMelrose Park, IL · 8 clinicians
- Riverpoint Eye Care LLCChicago, IL · 6 clinicians
- Old Town Eye Care LLCChicago, IL · 6 clinicians
- Six Corners Eye Care, LLCChicago, IL · 5 clinicians
Industry payments (Open Payments)
- 2025$321.44 · 4 payments from 3 companies
- 2024$131.37 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $158.47 | 2 |
| Glaukos Corporation | $146.57 | 1 |
| Johnson & Johnson Vision Care, Inc. | $16.40 | 1 |
What the 2025 payments were for
- Food and Beverage$321.44 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 848 optometrists in Chicago · All optometrists in Illinois