Alyssa Marklin, NP
NPI 1700511961ActiveIndividual· Nurse Practitioner· West Islip, NY
Nurse Practitioner (NP) in West Islip, New York, licensed in NY, with an NPI issued in July 2022. Part D covered 55 prescriptions written in 2024, 87% of them generic. Janssen Biotech, Inc. was the largest of 13 companies reporting payments in 2025, $301.74 in all, mostly food and beverage.
Overview
| NPI | 1700511961 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Jul 21, 2022 |
| Last updated in NPPES | Nov 13, 2024 |
| Certified by provider | Nov 13, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 310594 | 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 - Nurse Practitioner (NY) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 55 · 57 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $3,080 |
| Generic share | 87% of claims |
Industry payments (Open Payments)
- 2025$301.74 · 14 payments from 13 companies
- 2024$52.58 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $56.25 | 2 |
| Nuvation Bio Inc. | $27.68 | 1 |
| Incyte Corporation | $23.02 | 1 |
| Sobi, Inc | $22.42 | 1 |
| Melinta Therapeutics, LLC | $21.08 | 1 |
What the 2025 payments were for
- Food and Beverage$301.74 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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