Lianna Valdes, M.D.
NPI 1780078279ActiveIndividual· Ophthalmology· Worcester, MA
Ophthalmology (M.D.) in Worcester, Massachusetts, trained at Columbia University College of Physicians and Surgeons (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $111,497 for 949 claims, against $40,455 paid for services in 2024. Amgen Inc. was the largest of 4 companies reporting payments in 2025, $103.58 in all, mostly food and beverage.
Overview
| NPI | 1780078279 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 24, 2015 |
| Last updated in NPPES | Oct 27, 2020 |
| Certified by provider | Oct 27, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 278980 | 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 (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 250 |
|---|---|
| Services billed | 625 across 24 procedure codes |
| Paid by Medicare | $40,455 |
Part D prescriptions in 2024
| Prescriptions (claims) | 949 · 1,380 30-day fills |
|---|---|
| Patients | 159 |
| Total drug cost | $111,497 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Ophthalmology |
Medical group
- Pratt Ophthalmology Associates IncBoston, MA · 53 clinicians
Hospital affiliation
- Tufts Medical CenterBoston, MA
Industry payments (Open Payments)
- 2025$103.58 · 5 payments from 4 companies
- 2024$115.80 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $37.69 | 2 |
| Alcon Vision LLC | $29.22 | 1 |
| Abbvie Inc. | $19.72 | 1 |
| Bausch & Lomb Americas Inc. | $16.95 | 1 |
What the 2025 payments were for
- Food and Beverage$103.58 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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