Caitlin Eileen Winkler, PA-C
NPI 1629454137ActiveIndividual· Physician Assistant· Watertown, NY
Physician Assistant (PA-C) with Samaritan Medical Practice PC, practicing in Watertown, New York. 105 Medicare patients in 2024, $13,692 paid; nearly all of their 66 Part D prescriptions were generic (98%). W. L. Gore & Associates, Inc. was the largest of 5 companies reporting payments in 2025, $228.37 in all, mostly food and beverage. Lists River Hospital Clinics and 1 other hospital as hospital affiliations.
Overview
| NPI | 1629454137 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Aug 6, 2015 |
| Last updated in NPPES | Oct 3, 2023 |
| Certified by provider | Oct 3, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 030708 | NY |
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 - Physician Assistant (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 105 |
|---|---|
| Services billed | 173 across 33 procedure codes |
| Paid by Medicare | $13,692 |
Part D prescriptions in 2024
| Prescriptions (claims) | 66 · 66 30-day fills |
|---|---|
| Patients | 35 |
| Total drug cost | $993.72 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Samaritan Medical Practice PCWatertown, NY · 29 clinicians
Hospital affiliations
- River Hospital ClinicsAlexandria Bay, NY
- Samaritan Medical CenterWatertown, NY
Industry payments (Open Payments)
- 2025$228.37 · 5 payments from 5 companies
- 2024$237.64 · 7 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $88.92 | 1 |
| Intrinsic Therapeutics | $67.24 | 1 |
| Orthofix Medical, Inc. | $38.70 | 1 |
| Davol Inc. | $22.20 | 1 |
| Mml US, Inc. | $11.31 | 1 |
What the 2025 payments were for
- Food and Beverage$228.37 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 47 physician assistants in Watertown · All physician assistants in New York