Timothy Daniel Blake, M.D.
NPI 1891790986ActiveIndividual· Ophthalmology· Nashua, NH
Ophthalmology (M.D.) in Nashua, New Hampshire, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2000). In 2024 Medicare paid $344,818 for 1,390 patients, and Part D covered 1,570 of their prescriptions, 73% of them generic. Alcon Vision LLC was the largest of 9 companies reporting payments in 2025, $579.84 in all, mostly food and beverage.
Overview
| NPI | 1891790986 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 16, 2005 |
| Last updated in NPPES | Apr 4, 2023 |
| Certified by provider | Apr 4, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 12643 | NH |
| Ophthalmology | 207W00000X | 230010 | MA |
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 (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,390 |
|---|---|
| Services billed | 3,912 across 31 procedure codes |
| Paid by Medicare | $344,818 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,570 · 3,045 30-day fills |
|---|---|
| Patients | 368 |
| Total drug cost | $117,465 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Ophthalmology |
Medical group
- Nashua Eye Associates, P.A.Nashua, NH · 20 clinicians
Industry payments (Open Payments)
- 2025$579.84 · 25 payments from 9 companies
- 2024$922.62 · 44 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $146.67 | 6 |
| Abbvie Inc. | $128.08 | 5 |
| Bausch & Lomb Americas Inc. | $77.10 | 4 |
| Mallinckrodt Hospital Products Inc. | $59.83 | 2 |
| Amgen Inc. | $59.59 | 3 |
What the 2025 payments were for
- Food and Beverage$579.84 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in Nashua
- 1801891247
- 1972951986
- 1972508026
- 1205198629
- 1811992993
- 1619972015