Alyssa Chan, OD
NPI 1982337762ActiveIndividual· Optometrist· Boston, MA
Optometrist (OD) in Boston, Massachusetts, trained at New England College of Optometry (class of 2022). Their prescriptions cost Medicare Part D more than their services did: $118,508 for 311 claims, against $43,830 paid for services in 2024. Alcon Vision LLC was the largest of 4 companies reporting payments in 2025, $372.30 in all, mostly food and beverage.
Overview
| NPI | 1982337762 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jul 8, 2022 |
| Last updated in NPPES | Jul 8, 2022 |
| Certified by provider | Jul 8, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 5549 | MA |
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 (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 400 |
|---|---|
| Services billed | 600 across 16 procedure codes |
| Paid by Medicare | $43,830 |
Part D prescriptions in 2024
| Prescriptions (claims) | 311 · 460 30-day fills |
|---|---|
| Patients | 145 |
| Total drug cost | $118,508 |
| Generic share | 48% of claims |
Education and affiliations
| Medical school | New England College of Optometry |
|---|---|
| Graduation year | 2022 |
| Medicare specialty | Optometry |
Medical group
- Ophthalmic Consultants of Boston IncBoston, MA · 68 clinicians
Industry payments (Open Payments)
- 2025$372.30 · 5 payments from 4 companies
- 2024$606.96 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $175.67 | 2 |
| Bausch & Lomb Americas Inc. | $114.53 | 1 |
| Tarsus Pharmaceuticals, Inc. | $59.75 | 1 |
| Thea Pharma Inc. | $22.35 | 1 |
What the 2025 payments were for
- Food and Beverage$372.30 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 256 optometrists in Boston · All optometrists in Massachusetts