Maria Alexa Nigrelli, OD
NPI 1316437304ActiveIndividual· Optometrist· Westerly, RI
Optometrist (OD) with Eyes on Nigrelli LLC, practicing in Westerly, Rhode Island. Their prescriptions cost Medicare Part D more than their services did: $6,980 for 75 claims, against $1,354 paid for services in 2024. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $71.26 in all, mostly food and beverage.
Overview
| NPI | 1316437304 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | May 15, 2018 |
| Last updated in NPPES | Apr 22, 2025 |
| Certified by provider | Apr 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | ODTG00682 | RI |
| Optometrist | 152W00000X | 3112 | CT |
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 (CT); Practitioner - Optometry (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 21 across 7 procedure codes |
| Paid by Medicare | $1,354 |
Part D prescriptions in 2024
| Prescriptions (claims) | 75 · 133 30-day fills |
|---|---|
| Patients | 25 |
| Total drug cost | $6,980 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Eyes on Nigrelli LLCWesterly, RI · 2 clinicians
Industry payments (Open Payments)
- 2025$71.26 · 3 payments from 2 companies
- 2024$104.21 · 5 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $36.31 | 2 |
| Dompe US, Inc. | $34.95 | 1 |
What the 2025 payments were for
- Food and Beverage$71.26 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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