Serena T. Wong, MD
NPI 1881689511ActiveIndividual· Internal Medicine· New Brunswick, NJ
Internal Medicine (MD) in New Brunswick, New Jersey, trained at Columbia University College of Physicians and Surgeons (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $930,143 for 716 claims, against $55,489 paid for services in 2024. Daiichi Sankyo Inc. reported $22.50 in payments in 2025, mostly education.
Overview
| NPI | 1881689511 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 19, 2005 |
| Last updated in NPPES | Sep 6, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 25MA07741300 | NJ |
| General Practice | 208D00000X | 25MA07741300 | 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 - Medical Oncology (NJ); Practitioner - Family Practice (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 218 |
|---|---|
| Services billed | 908 across 9 procedure codes |
| Paid by Medicare | $55,489 |
Part D prescriptions in 2024
| Prescriptions (claims) | 716 · 1,328 30-day fills |
|---|---|
| Patients | 210 |
| Total drug cost | $930,143 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Medical Oncology |
| Secondary specialties | Hematology, Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Msk MonmouthMiddletown, NJ · 295 clinicians
Industry payments (Open Payments)
- 2025$22.50 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Daiichi Sankyo Inc. | $22.50 | 1 |
What the 2025 payments were for
- Education$22.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 157 internal medicine physicians in New Brunswick · All internal medicine physicians in New Jersey