Kathleen Osman, RPA-C
NPI 1659504207ActiveIndividual· Physician Assistant· Smithtown, NY
Physician Assistant (RPA-C) in Smithtown, New York, licensed in NY, with an NPI issued in August 2009. 334 Medicare patients in 2024, $43,020 paid; nearly all of their 98 Part D prescriptions were generic (96%). Chiesi USA, Inc. reported $20.36 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1659504207 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RPA-C |
| Sole proprietor | No |
| NPI issued | Aug 31, 2009 |
| Last updated in NPPES | Jun 9, 2020 |
| Certified by provider | Jun 9, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 013477 | NY |
| Physician Assistant, Medical | 363AM0700X | 013477-1 | 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 | 334 |
|---|---|
| Services billed | 396 across 24 procedure codes |
| Paid by Medicare | $43,020 |
Part D prescriptions in 2024
| Prescriptions (claims) | 98 · 98 30-day fills |
|---|---|
| Patients | 76 |
| Total drug cost | $1,042 |
| Generic share | 96% of claims |
Industry payments (Open Payments)
- 2025$20.36 · 1 payment from 1 company
- 2024$94.20 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Chiesi USA, Inc. | $20.36 | 1 |
What the 2025 payments were for
- Food and Beverage$20.36 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 65 physician assistants in Smithtown · All physician assistants in New York