Mark Szigeti
NPI 1447965579ActiveIndividual· Physician Assistant· Patchogue, NY
Physician Assistant with Cs Medical Associates, PC and 1 other group, practicing in Patchogue, New York. Their prescriptions cost Medicare Part D more than their services did: $155,504 for 679 claims, against $14,887 paid for services in 2024. Axsome Therapeutics, Inc. was the largest of 10 companies reporting payments in 2025, $801.79 in all, mostly food and beverage.
Overview
| NPI | 1447965579 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jan 23, 2023 |
| Last updated in NPPES | Jan 23, 2023 |
| Certified by provider | Jan 23, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 118 |
|---|---|
| Services billed | 515 across 22 procedure codes |
| Paid by Medicare | $14,887 |
Part D prescriptions in 2024
| Prescriptions (claims) | 679 · 703 30-day fills |
|---|---|
| Patients | 308 |
| Total drug cost | $155,504 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Cs Medical Associates, PCHempstead, NY · 67 clinicians
- Island Urgent Care PLLCFarmingdale, NY · 14 clinicians
Industry payments (Open Payments)
- 2025$801.79 · 44 payments from 10 companies
- 2024$322.52 · 17 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $177.14 | 10 |
| Lundbeck LLC | $155.86 | 10 |
| Alkermes, Inc. | $139.93 | 8 |
| Indivior Inc. | $104.01 | 4 |
| Braeburn Inc. | $64.77 | 3 |
What the 2025 payments were for
- Food and Beverage$801.79 · 44 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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