Patricia Siter Dickey, OD
NPI 1598435000ActiveIndividual· Optometrist· Collegeville, PA
Optometrist (OD) with Chester County Eye Care Assoc PC, practicing in Collegeville, Pennsylvania. In 2024 Medicare paid $135,371 for 943 patients, and Part D covered 598 of their prescriptions, 62% of them generic. Alcon Vision LLC was the largest of 10 companies reporting payments in 2025, $794.10 in all, mostly food and beverage.
Overview
| NPI | 1598435000 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Sep 16, 2021 |
| Last updated in NPPES | Sep 16, 2021 |
| Certified by provider | Sep 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OEG003854 | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 943 |
|---|---|
| Services billed | 2,359 across 23 procedure codes |
| Paid by Medicare | $135,371 |
Part D prescriptions in 2024
| Prescriptions (claims) | 598 · 1,022 30-day fills |
|---|---|
| Patients | 232 |
| Total drug cost | $127,119 |
| Generic share | 62% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Chester County Eye Care Assoc PCWest Chester, PA · 12 clinicians
Industry payments (Open Payments)
- 2025$794.10 · 29 payments from 10 companies
- 2024$1,986 · 39 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $185.42 | 4 |
| Sun Pharmaceutical Industries Inc. | $152.54 | 6 |
| Regeneron Healthcare Solutions, Inc. | $112.38 | 4 |
| Ani Pharmaceuticals, Inc. | $75.30 | 3 |
| Johnson & Johnson Vision Care, Inc. | $69.17 | 3 |
What the 2025 payments were for
- Food and Beverage$794.10 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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