Xiaomei Chen, MD
NPI 1982767828ActiveIndividual· Specialist· Plainsboro, NJ
Specialist (MD) in Plainsboro, New Jersey, with an NPI issued in December 2006. Their prescriptions cost Medicare Part D more than their services did: $1,259,837 for 10,914 claims, against $436,540 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 9 companies reporting payments in 2025, $451.00 in all, mostly food and beverage. Lists Centrastate Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1982767828 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Dec 19, 2006 |
| Last updated in NPPES | Dec 7, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | — | — |
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 - Internal Medicine (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 344 |
|---|---|
| Services billed | 7,743 across 53 procedure codes |
| Paid by Medicare | $436,540 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,914 · 22,967 30-day fills |
|---|---|
| Patients | 537 |
| Total drug cost | $1,259,837 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Centrastate Medical CenterFreehold, NJ
- Robert Wood Johnson University HospitalNew Brunswick, NJ
- Robert Wood Johnson University Hospital at HamiltonHamilton, NJ
- University Medical Center of Princeton at PlainsboroPlainsboro, NJ
Other facilities
- Penn Medicine Home Health Princeton HealthHome health agency · Princeton, NJ
- Vitality Hospice and Palliative CareHospice · Burlington, NJ
- Merwick Post AcuteNursing home · Plainsboro, NJ
Industry payments (Open Payments)
- 2025$451.00 · 26 payments from 9 companies
- 2024$418.88 · 13 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $153.91 | 11 |
| Novo Nordisk Inc | $76.45 | 1 |
| Amgen Inc. | $63.18 | 4 |
| Lundbeck LLC | $47.43 | 3 |
| Alpha Cognition USA, Inc. | $35.68 | 1 |
What the 2025 payments were for
- Food and Beverage$451.00 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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