Abhirami Vivekanandarajah, M.D.
NPI 1356596779ActiveIndividual· Internal Medicine, Hematology & Oncology· Staten Island, NY
Internal Medicine, Hematology & Oncology (M.D.) with New York University and 1 other group, practicing in Staten Island, New York. Their prescriptions cost Medicare Part D more than their services did: $8,051,487 for 1,749 claims, against $1,389,573 paid for services in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 11 companies reporting payments in 2025, $96,305 in all, mostly speaking and faculty fees. Lists NYU Langone Hospitals and 1 other hospital as hospital affiliations.
Overview
| NPI | 1356596779 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 26, 2008 |
| Last updated in NPPES | Sep 25, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 266875 | NY |
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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 434 |
|---|---|
| Services billed | 119,081 across 152 procedure codes |
| Paid by Medicare | $1,389,573 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,749 · 2,224 30-day fills |
|---|---|
| Patients | 237 |
| Total drug cost | $8,051,487 |
| Generic share | 38% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- New York UniversityNew York, NY · 6,134 clinicians
- North Shore Hematology Oncology Associates PCPort Jefferson Station, NY · 479 clinicians
Hospital affiliations
- NYU Langone HospitalsNew York, NY
- Staten Island University HospitalStaten Island, NY
Industry payments (Open Payments)
- 2025$96,305 · 93 payments from 11 companies
- 2024$127,522 · 117 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $53,277 | 35 |
| Regeneron Healthcare Solutions, Inc. | $15,948 | 14 |
| Abbvie Inc. | $11,305 | 10 |
| Genzyme Corporation | $5,340 | 8 |
| Exelixis Inc. | $3,739 | 13 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$59,538 · 28 payments
- Consulting Fee$24,963 · 7 payments
- Travel and Lodging$7,283 · 24 payments
- Honoraria$2,500 · 1 payment
- Food and Beverage$1,991 · 32 payments
- Education$30.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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