Karlina Nguyen, PA-C
NPI 1003465840ActiveIndividual· Physician Assistant· Newark, NJ
Physician Assistant (PA-C) with Rwjbh Observation Associates LLC, practicing in Newark, New Jersey. Enrolled in Medicare as practitioner - physician assistant. Chiesi USA, Inc. was the largest of 2 companies reporting payments in 2025, $98.73 in all, mostly food and beverage. Lists Clara Maass Medical Center as a hospital affiliation.
Overview
| NPI | 1003465840 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 4, 2019 |
| Last updated in NPPES | Jun 13, 2024 |
| Certified by provider | Jun 13, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 25MP00759200 | NJ |
| Physician Assistant | 363A00000X | 023951 | 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 (NJ) |
|---|
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Rwjbh Observation Associates LLCJersey City, NJ · 1,008 clinicians
Hospital affiliation
- Clara Maass Medical CenterBelleville, NJ
Industry payments (Open Payments)
- 2025$98.73 · 2 payments from 2 companies
- 2024$244.29 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Chiesi USA, Inc. | $81.30 | 1 |
| Abbvie Inc. | $17.43 | 1 |
What the 2025 payments were for
- Food and Beverage$98.73 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 84 physician assistants in Newark · All physician assistants in New Jersey