Shan Chen, MD, PHD
NPI 1184940017ActiveIndividual· Psychiatry & Neurology, Neurology· New Brunswick, NJ
Psychiatry & Neurology, Neurology (MD, PHD) in New Brunswick, New Jersey, trained at Columbia University College of Physicians and Surgeons (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $3,144,599 for 390 claims, against $72,379 paid for services in 2024. Argenx US, Inc. was the largest of 6 companies reporting payments in 2025, $10,148 in all, mostly consulting fees.
Overview
| NPI | 1184940017 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Apr 16, 2010 |
| Last updated in NPPES | May 17, 2021 |
| Certified by provider | May 17, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 25MA08811100 | NJ |
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 - Neurology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 324 |
|---|---|
| Services billed | 2,738 across 31 procedure codes |
| Paid by Medicare | $72,379 |
Part D prescriptions in 2024
| Prescriptions (claims) | 390 · 550 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $3,144,599 |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical groups
- Rutgers Health-Rwj Scleroderma ProgramNew Brunswick, NJ · 391 clinicians
- Capital Health Multispecialty GroupPennington, NJ · 343 clinicians
- Hunterdon Specialty Care PCBridgewater, NJ · 93 clinicians
Hospital affiliations
- Capital Health Medical Center - HopewellPennington, NJ
- Capital Health Regional Medical CenterTrenton, NJ
- Hunterdon Medical CenterFlemington, NJ
- Robert Wood Johnson University HospitalNew Brunswick, NJ
Industry payments (Open Payments)
- 2025$10,148 · 25 payments from 6 companies
- 2024$2,994 · 12 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Argenx US, Inc. | $9,323 | 17 |
| Astrazeneca Pharmaceuticals LP | $302.93 | 3 |
| Abbvie Inc. | $240.01 | 2 |
| Ucb, Inc. | $135.88 | 1 |
| Alexion Pharmaceuticals, Inc. | $96.34 | 1 |
What the 2025 payments were for
- Consulting Fee$7,500 · 2 payments
- Food and Beverage$1,354 · 19 payments
- Travel and Lodging$1,293 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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