Katherine S. Flynn, M.D.
NPI 1396794715ActiveIndividual· Optometrist· Tarpon Springs, FL
Optometrist (M.D.) in Tarpon Springs, Florida, trained at Pennsylvania College of Optometry (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $475,493 for 800 claims, against $88,810 paid for services in 2024. Alcon Vision LLC was the largest of 11 companies reporting payments in 2025, $874.41 in all, mostly food and beverage.
Overview
| NPI | 1396794715 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 10, 2006 |
| Last updated in NPPES | Apr 16, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OPC4023 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 702 |
|---|---|
| Services billed | 1,499 across 18 procedure codes |
| Paid by Medicare | $88,810 |
Part D prescriptions in 2024
| Prescriptions (claims) | 800 · 1,230 30-day fills |
|---|---|
| Patients | 290 |
| Total drug cost | $475,493 |
| Generic share | 30% of claims |
Education and affiliations
| Medical school | Pennsylvania College of Optometry |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Optometry |
Medical group
- St Lukes Cataract and Laser InstituteLutz, FL · 58 clinicians
Industry payments (Open Payments)
- 2025$874.41 · 22 payments from 11 companies
- 2024$485.95 · 18 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $297.84 | 3 |
| Astellas Pharma US Inc | $156.69 | 1 |
| Sun Pharmaceutical Industries Inc. | $85.15 | 3 |
| Tarsus Pharmaceuticals, Inc. | $80.76 | 3 |
| Harrow Eye, LLC | $64.37 | 3 |
What the 2025 payments were for
- Food and Beverage$874.41 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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