Teresa L. Blackstone, O.D.
NPI 1588736987ActiveIndividual· Optometrist· Saratoga Springs, NY
Optometrist (O.D.) in Saratoga Springs, New York, trained at Pennsylvania College of Optometry (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $131,825 for 575 claims, against $41,276 paid for services in 2024. Tarsus Pharmaceuticals, Inc. was the largest of 3 companies reporting payments in 2025, $366.63 in all, mostly food and beverage.
Overview
| NPI | 1588736987 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Nov 14, 2006 |
| Last updated in NPPES | Feb 24, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | VUT004647 | NY |
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 - Optometry (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 326 |
|---|---|
| Services billed | 777 across 10 procedure codes |
| Paid by Medicare | $41,276 |
Part D prescriptions in 2024
| Prescriptions (claims) | 575 · 886 30-day fills |
|---|---|
| Patients | 138 |
| Total drug cost | $131,825 |
| Generic share | 57% of claims |
Education and affiliations
| Medical school | Pennsylvania College of Optometry |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Optometry |
Medical group
- Saratoga Vitreo-Retinal Ophthalmology PLLCTroy, NY · 14 clinicians
Industry payments (Open Payments)
- 2025$366.63 · 15 payments from 3 companies
- 2024$311.07 · 17 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $270.47 | 11 |
| Alcon Vision LLC | $75.44 | 3 |
| Sun Pharmaceutical Industries Inc. | $20.72 | 1 |
What the 2025 payments were for
- Food and Beverage$366.63 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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