Chan Chen, MD
NPI 1619322575ActiveIndividual· Psychiatry & Neurology, Neurology· Plainsboro, NJ
Psychiatry & Neurology, Neurology (MD) with Barnabas Health Medical Group PC and 1 other group, practicing in Plainsboro, New Jersey. 87 Medicare patients in 2024, $16,512 paid; nearly all of their 151 Part D prescriptions were generic (96%). Argenx US, Inc. was the largest of 7 companies reporting payments in 2025, $618.74 in all, mostly food and beverage. Lists Hospital of Univ of Pennsylvania and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1619322575 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 28, 2016 |
| Last updated in NPPES | Nov 24, 2025 |
| Certified by provider | Nov 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 25MA11238300 | NJ |
| Psychiatry & Neurology, Epilepsy | 2084E0001X | 25MA11238300 | 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 - Neurology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 87 |
|---|---|
| Services billed | 169 across 16 procedure codes |
| Paid by Medicare | $16,512 |
Part D prescriptions in 2024
| Prescriptions (claims) | 151 · 188 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $10,098 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical groups
- Barnabas Health Medical Group PCNewark, NJ · 1,070 clinicians
- Clinical Health Care Associates of New Jersey PCWoodbury, NJ · 797 clinicians
Hospital affiliations
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Newark Beth Israel Medical CenterNewark, NJ
- University Medical Center of Princeton at PlainsboroPlainsboro, NJ
Industry payments (Open Payments)
- 2025$618.74 · 12 payments from 7 companies
- 2024$128.17 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Argenx US, Inc. | $176.54 | 4 |
| Dexcom, Inc. | $124.25 | 1 |
| Novo Nordisk Inc | $118.04 | 1 |
| E.R. Squibb & Sons, L.L.C. | $110.16 | 1 |
| Celgene Corporation | $52.24 | 3 |
What the 2025 payments were for
- Food and Beverage$618.74 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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