Nhu-Y Thi Dao, M.D.
NPI 1346506094ActiveIndividual· Ophthalmology· Middletown, CT
Ophthalmology (M.D.) in Middletown, Connecticut, trained at Ohio State University College of Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $298,298 for 1,921 claims, against $176,253 paid for services in 2024. Abbvie Inc. reported $16.90 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1346506094 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 6, 2012 |
| Last updated in NPPES | Sep 24, 2026 |
| Certified by provider | Sep 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 56300 | CT |
| Ophthalmology | 207W00000X | Q8239 | TX |
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 | 750 |
|---|---|
| Services billed | 2,037 across 29 procedure codes |
| Paid by Medicare | $176,253 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,921 · 3,257 30-day fills |
|---|---|
| Patients | 492 |
| Total drug cost | $298,298 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Ophthalmology |
Medical groups
- The Eye Care GroupWaterbury, CT · 16 clinicians
- Middlesex Eye Physicians P.C.Middletown, CT · 10 clinicians
Hospital affiliation
- Saint Mary's HospitalWaterbury, CT
Industry payments (Open Payments)
- 2025$16.90 · 1 payment from 1 company
- 2024$45.88 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $16.90 | 1 |
What the 2025 payments were for
- Food and Beverage$16.90 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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