Joseph M. Guastamacchia, PA-C
NPI 1578667895ActiveIndividual· Physician Assistant, Medical· Jupiter, FL
Physician Assistant, Medical (PA-C) with Icahn School of Medicine at Mount Sinai, practicing in Jupiter, Florida. Their prescriptions cost Medicare Part D more than their services did: $29,882 for 129 claims, against $13,291 paid for services in 2024. Medtronic, Inc. reported $23.76 in payments in 2025, mostly food and beverage. Lists Jupiter Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1578667895 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 8, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA1537 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 87 |
|---|---|
| Services billed | 171 across 8 procedure codes |
| Paid by Medicare | $13,291 |
Part D prescriptions in 2024
| Prescriptions (claims) | 129 · 327 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $29,882 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Icahn School of Medicine at Mount SinaiWest Palm Beach, FL · 15 clinicians
Hospital affiliations
- Jupiter Medical CenterJupiter, FL
- Palm Beach Gardens Medical CenterPalm Beach Gardens, FL
Industry payments (Open Payments)
- 2025$23.76 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $23.76 | 1 |
What the 2025 payments were for
- Food and Beverage$23.76 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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