Marissa L. Smargiassi, PA-C
NPI 1972795300ActiveIndividual· Physician Assistant, Medical· Linwood, NJ
Physician Assistant, Medical (PA-C) with Advanced Spine and Pain LLC, practicing in Linwood, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $53,835 for 121 claims, against $4,528 paid for services in 2024. Abbvie Inc. reported $63.28 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1972795300 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 9, 2007 |
| Last updated in NPPES | Aug 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 25MP00129800 | NJ |
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 (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 34 |
|---|---|
| Services billed | 57 across 7 procedure codes |
| Paid by Medicare | $4,528 |
Part D prescriptions in 2024
| Prescriptions (claims) | 121 · 138 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $53,835 |
| Generic share | 67% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Advanced Spine and Pain LLCHammonton, NJ · 44 clinicians
Industry payments (Open Payments)
- 2025$63.28 · 3 payments from 1 company
- 2024$63.60 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $63.28 | 3 |
What the 2025 payments were for
- Food and Beverage$63.28 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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