Mankiran Singh, OD
NPI 1881188134ActiveIndividual· Optometrist· Buffalo, NY
Optometrist (OD) in Buffalo, New York, trained at Ohio State University - College of Optometry (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $692,629 for 1,227 claims, against $32,582 paid for services in 2024. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $265.71 in all, mostly food and beverage.
Overview
| NPI | 1881188134 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jun 20, 2018 |
| Last updated in NPPES | Jun 20, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 008800 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 342 |
|---|---|
| Services billed | 537 across 14 procedure codes |
| Paid by Medicare | $32,582 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,227 · 2,445 30-day fills |
|---|---|
| Patients | 375 |
| Total drug cost | $692,629 |
| Generic share | 40% of claims |
Education and affiliations
| Medical school | Ohio State University - College of Optometry |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Optometry |
Medical group
- University Ophthalmology Services IncBuffalo, NY · 17 clinicians
Industry payments (Open Payments)
- 2025$265.71 · 10 payments from 2 companies
- 2024$83.76 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $140.76 | 9 |
| Tarsus Pharmaceuticals, Inc. | $124.95 | 1 |
What the 2025 payments were for
- Food and Beverage$265.71 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 47 optometrists in Buffalo · All optometrists in New York