Mary E. Dy, OD
NPI 1336708734ActiveIndividual· Optometrist· Bloomington, IN
Optometrist (OD) in Bloomington, Indiana, trained at New England College of Optometry (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $23,443 for 139 claims, against $8,212 paid for services in 2024. Sun Pharmaceutical Industries Inc. was the largest of 7 companies reporting payments in 2025, $269.69 in all, mostly food and beverage.
Overview
| NPI | 1336708734 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jun 10, 2019 |
| Last updated in NPPES | Aug 14, 2026 |
| Certified by provider | Aug 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 18004641B | IN |
| Optometrist | 152W00000X | 5351 | MA |
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 (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 131 |
|---|---|
| Services billed | 174 across 11 procedure codes |
| Paid by Medicare | $8,212 |
Part D prescriptions in 2024
| Prescriptions (claims) | 139 · 167 30-day fills |
|---|---|
| Patients | 47 |
| Total drug cost | $23,443 |
| Generic share | 45% of claims |
Education and affiliations
| Medical school | New England College of Optometry |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Optometry |
Medical group
- Boston Laser Eye Institute PCMedford, MA · 23 clinicians
Industry payments (Open Payments)
- 2025$269.69 · 10 payments from 7 companies
- 2024$142.78 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sun Pharmaceutical Industries Inc. | $89.71 | 3 |
| Tarsus Pharmaceuticals, Inc. | $58.65 | 2 |
| Glaukos Corporation | $38.05 | 1 |
| Oyster Point Pharma, Inc. | $24.78 | 1 |
| Dompe US, Inc. | $23.70 | 1 |
What the 2025 payments were for
- Food and Beverage$269.69 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 129 optometrists in Bloomington · All optometrists in Indiana