Kristy G. Mascarenhas, M.D.
NPI 1588860282ActiveIndividual· Ophthalmology· Middletown, CT
Ophthalmology (M.D.) in Middletown, Connecticut, trained at New York University School of Medicine (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $626,272 for 3,141 claims, against $134,069 paid for services in 2024. Alcon Vision LLC was the largest of 10 companies reporting payments in 2025, $590.56 in all, mostly food and beverage.
Overview
| NPI | 1588860282 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 21, 2007 |
| Last updated in NPPES | Sep 1, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 048557 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 510 |
|---|---|
| Services billed | 1,813 across 35 procedure codes |
| Paid by Medicare | $134,069 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,141 · 6,811 30-day fills |
|---|---|
| Patients | 614 |
| Total drug cost | $626,272 |
| Generic share | 60% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Ophthalmology |
Medical group
- Middlesex Eye Physicians P.C.Middletown, CT · 10 clinicians
Hospital affiliations
- Hartford HospitalHartford, CT
- Middlesex HospitalMiddletown, CT
- Yale-New Haven HospitalNew Haven, CT
Industry payments (Open Payments)
- 2025$590.56 · 28 payments from 10 companies
- 2024$524.73 · 26 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $136.55 | 7 |
| Bausch & Lomb Americas Inc. | $102.63 | 5 |
| Dompe US, Inc. | $97.44 | 4 |
| Tarsus Pharmaceuticals, Inc. | $88.67 | 5 |
| Thea Pharma Inc. | $46.95 | 2 |
What the 2025 payments were for
- Food and Beverage$590.56 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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