Stephanie Mason, RPA-C
NPI 1700126018ActiveIndividual· Physician Assistant· East Setauket, NY
Physician Assistant (RPA-C) with Stony Brook Urology University Faculty Practice Corporation, practicing in East Setauket, New York. Their prescriptions cost Medicare Part D more than their services did: $101,297 for 1,176 claims, against $9,921 paid for services in 2024. Janssen Biotech, Inc. was the largest of 11 companies reporting payments in 2025, $567.45 in all, mostly food and beverage. Lists Suny/Stony Brook University Hospital as a hospital affiliation.
Overview
| NPI | 1700126018 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RPA-C |
| Sole proprietor | No |
| NPI issued | Feb 22, 2013 |
| Last updated in NPPES | Jun 20, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 016412 | 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 | 95 |
|---|---|
| Services billed | 183 across 6 procedure codes |
| Paid by Medicare | $9,921 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,176 · 2,590 30-day fills |
|---|---|
| Patients | 384 |
| Total drug cost | $101,297 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Stony Brook Urology University Faculty Practice CorporationEast Setauket, NY · 39 clinicians
Hospital affiliation
- Suny/Stony Brook University HospitalStony Brook, NY
Industry payments (Open Payments)
- 2025$567.45 · 19 payments from 11 companies
- 2024$298.48 · 13 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $210.27 | 4 |
| Ferring Pharmaceuticals Inc. | $79.89 | 3 |
| Urogen Pharma, Inc. | $67.29 | 3 |
| Telix Pharmaceuticals | $45.01 | 2 |
| Laborie Medical Technologies Corp. | $34.99 | 1 |
What the 2025 payments were for
- Food and Beverage$567.45 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 physician assistants in East Setauket · All physician assistants in New York