Joseph Marchisella, D.O.
NPI 1235104548ActiveIndividual· Internal Medicine, Geriatric Medicine· Staten Island, NY
Internal Medicine, Geriatric Medicine (D.O.) with Physicians of University Hospital PC, practicing in Staten Island, New York. Their prescriptions cost Medicare Part D more than their services did: $169,392 for 2,643 claims, against $63,758 paid for services in 2024. Agios Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $47.13 in all, mostly food and beverage. Lists Staten Island University Hospital as a hospital affiliation.
Overview
| NPI | 1235104548 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Feb 21, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
| Certified by provider | Jun 10, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | 200939 | NY |
| Specialist | 174400000X | 200939 | NY |
| Internal Medicine | 207R00000X | 200939 | 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 - Geriatric Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 244 |
|---|---|
| Services billed | 1,077 across 20 procedure codes |
| Paid by Medicare | $63,758 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,643 · 6,529 30-day fills |
|---|---|
| Patients | 478 |
| Total drug cost | $169,392 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Geriatric Medicine |
Medical group
- Physicians of University Hospital PCStaten Island, NY · 59 clinicians
Hospital affiliation
- Staten Island University HospitalStaten Island, NY
Industry payments (Open Payments)
- 2025$47.13 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Agios Pharmaceuticals, Inc. | $29.79 | 1 |
| Glaxosmithkline, LLC. | $17.34 | 1 |
What the 2025 payments were for
- Food and Beverage$47.13 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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