Laiyin Ma, M.D.
NPI 1073900353ActiveIndividual· Ophthalmology· New York, NY
Ophthalmology (M.D.) in New York, New York, trained at Boston University School of Medicine (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $146,832 for 590 claims, against $45,568 paid for services in 2024. Alcon Vision LLC was the largest of 6 companies reporting payments in 2025, $1,786 in all, mostly food and beverage.
Overview
| NPI | 1073900353 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 24, 2015 |
| Last updated in NPPES | Jun 10, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 298979-1 | NY |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 66 |
|---|---|
| Services billed | 416 across 24 procedure codes |
| Paid by Medicare | $45,568 |
Part D prescriptions in 2024
| Prescriptions (claims) | 590 · 723 30-day fills |
|---|---|
| Patients | 134 |
| Total drug cost | $146,832 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Ophthalmology |
Medical groups
- Icahn School of Medicine at Mount SinaiElmhurst, NY · 316 clinicians
- Ma Ophthalmology PLLCFlushing, NY · 2 clinicians
Hospital affiliation
- Elmhurst Hospital CenterElmhurst, NY
Industry payments (Open Payments)
- 2025$1,786 · 18 payments from 6 companies
- 2024$1,397 · 17 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $1,056 | 5 |
| Bausch & Lomb Americas Inc. | $341.60 | 5 |
| Tarsus Pharmaceuticals, Inc. | $183.41 | 3 |
| Dompe US, Inc. | $165.58 | 3 |
| Biotissue Holdings Inc. | $24.53 | 1 |
What the 2025 payments were for
- Food and Beverage$1,034 · 16 payments
- Travel and Lodging$752.19 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 714 ophthalmologists in New York · All ophthalmologists in New York