Keith John Leonard, PA-C
NPI 1205610664ActiveIndividual· Physician Assistant· Astoria, NY
Physician Assistant (PA-C) in Astoria, New York, trained at State University of New York at Stony Brook, School of Medicine (class of 2023). 21 Medicare patients in 2024, $3,299 paid; nearly all of their 161 Part D prescriptions were generic (99%). Stryker Corporation was the largest of 2 companies reporting payments in 2025, $194.25 in all, mostly food and beverage.
Overview
| NPI | 1205610664 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 24, 2023 |
| Last updated in NPPES | Sep 25, 2023 |
| Certified by provider | Sep 25, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 030517 | 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 (NJ); Practitioner - Physician Assistant (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 24 across 12 procedure codes |
| Paid by Medicare | $3,299 |
Part D prescriptions in 2024
| Prescriptions (claims) | 161 · 171 30-day fills |
|---|---|
| Patients | 72 |
| Total drug cost | $2,219 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | State University of New York at Stony Brook, School of Medicine |
|---|---|
| Graduation year | 2023 |
| Medicare specialty | Physician Assistant |
Medical groups
- Icahn School of Medicine at Mount SinaiNew York, NY · 2,843 clinicians
- Proassist Surgical Services, LLCEast Hanover, NJ · 16 clinicians
Hospital affiliation
- Mount Sinai HospitalNew York, NY
Industry payments (Open Payments)
- 2025$194.25 · 7 payments from 2 companies
- 2024$390.06 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $171.22 | 6 |
| Convatec Inc. | $23.03 | 1 |
What the 2025 payments were for
- Food and Beverage$194.25 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 92 physician assistants in Astoria · All physician assistants in New York