Jill Kossove, P.A.
NPI 1124021589ActiveIndividual· Physician Assistant· Paramus, NJ
Physician Assistant (P.A.) with Mskcc Surgery Group, practicing in Paramus, New Jersey. Mostly services rather than prescriptions: Medicare paid $5,622 for 93 patients in 2024, with only 31 Part D claims. Deciphera Pharmaceuticals Inc. was the largest of 2 companies reporting payments in 2025, $147.63 in all, mostly food and beverage. Lists Hospital for Special Surgery as a hospital affiliation.
Overview
| NPI | 1124021589 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A. |
| Sole proprietor | No |
| NPI issued | May 31, 2005 |
| Last updated in NPPES | Dec 7, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 25MP00125200 | NJ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 93 |
|---|---|
| Services billed | 107 across 8 procedure codes |
| Paid by Medicare | $5,622 |
Part D prescriptions in 2024
| Prescriptions (claims) | 31 · 33 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $3,153 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Mskcc Surgery GroupNew York, NY · 369 clinicians
Hospital affiliation
- Hospital for Special SurgeryNew York, NY
Industry payments (Open Payments)
- 2025$147.63 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Deciphera Pharmaceuticals Inc. | $127.91 | 1 |
| Solventum Corporation | $19.72 | 1 |
What the 2025 payments were for
- Food and Beverage$147.63 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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