Joseph Anthony Guarrella, PHYSICIAN ASSISTANT
NPI 1093284135ActiveIndividual· Physician Assistant· Brooklyn, NY
Physician Assistant (PHYSICIAN ASSISTANT) in Brooklyn, New York, trained at State University of New York Downstate Medical Center (class of 2018). In 2024 Medicare paid $10,933 for 124 patients, and Part D covered 129 of their prescriptions, 85% of them generic. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $130.04 in all, mostly food and beverage.
Overview
| NPI | 1093284135 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PHYSICIAN ASSISTANT |
| Sole proprietor | No |
| NPI issued | Nov 19, 2018 |
| Last updated in NPPES | Nov 19, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 124 |
|---|---|
| Services billed | 169 across 7 procedure codes |
| Paid by Medicare | $10,933 |
Part D prescriptions in 2024
| Prescriptions (claims) | 129 · 138 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $7,016 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Physician Assistant |
Medical group
- Maimonides Faculty Practice PlanBrooklyn, NY · 252 clinicians
Hospital affiliation
- Maimonides Medical CenterBrooklyn, NY
Industry payments (Open Payments)
- 2025$130.04 · 4 payments from 3 companies
- 2024$266.99 · 9 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $63.63 | 2 |
| Merck Sharp & Dohme LLC | $34.07 | 1 |
| Csl Behring | $32.34 | 1 |
What the 2025 payments were for
- Food and Beverage$130.04 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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