Sivraj Muralikrishnan, MD
NPI 1568803971ActiveIndividual· Internal Medicine, Medical Oncology· New Brunswick, NJ
Internal Medicine, Medical Oncology (MD) with Rutgers Health-Rwj Scleroderma Program, practicing in New Brunswick, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $940,771 for 240 claims, against $25,546 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2025, $40.82 in all, mostly food and beverage. Lists Robert Wood Johnson University Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1568803971 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 13, 2013 |
| Last updated in NPPES | Dec 3, 2024 |
| Certified by provider | Dec 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 25MA12340900 | NJ |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 20093 | NH |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 25MA12340900 | NJ |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 184 |
|---|---|
| Services billed | 306 across 7 procedure codes |
| Paid by Medicare | $25,546 |
Part D prescriptions in 2024
| Prescriptions (claims) | 240 · 354 30-day fills |
|---|---|
| Patients | 70 |
| Total drug cost | $940,771 |
| Generic share | 64% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Medical Oncology |
| Secondary specialties | Hematology |
Medical group
- Rutgers Health-Rwj Scleroderma ProgramNew Brunswick, NJ · 391 clinicians
Hospital affiliations
- Robert Wood Johnson University HospitalNew Brunswick, NJ
- Robert Wood Johnson University Hospital - SomersetSomerville, NJ
Other facilities
- Robert Wood Johnson Visiting Nurses, IncHome health agency · North Brunswick, NJ
Industry payments (Open Payments)
- 2025$40.82 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $20.82 | 1 |
| Astrazeneca Pharmaceuticals LP | $20.00 | 1 |
What the 2025 payments were for
- Food and Beverage$40.82 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other medical oncologists in New Brunswick
- 1104906692
- 1114004975
- 1235404450
- 1285997569
- 1336396357
- 1518173665
- 1598931420
- 1619916566
- 1629356803
- 1720400906
- 1750461240
- 1942662481
All 29 medical oncologists in New Brunswick · All medical oncologists in New Jersey