Arjun Iyengar, M.D
NPI 1053603340ActiveIndividual· Internal Medicine, Medical Oncology· New York, NY
Internal Medicine, Medical Oncology (M.D) with Iyengar Hematology Oncology Medical Center PA, practicing in New York, New York. Their prescriptions cost Medicare Part D more than their services did: $7,353,076 for 2,668 claims, against $68,113 paid for services in 2024. Janssen Biotech, Inc. was the largest of 21 companies reporting payments in 2025, $1,307 in all, mostly food and beverage. Lists Carepoint Health - Bayonne Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1053603340 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | May 5, 2011 |
| Last updated in NPPES | Sep 17, 2024 |
| Certified by provider | Sep 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 277313 | NY |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 25MA09554400 | 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 - Hematology/Oncology (NJ); Practitioner - Medical Oncology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 34 |
|---|---|
| Services billed | 7,715 across 51 procedure codes |
| Paid by Medicare | $68,113 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,668 · 3,436 30-day fills |
|---|---|
| Patients | 279 |
| Total drug cost | $7,353,076 |
| Generic share | 60% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- Iyengar Hematology Oncology Medical Center PABayonne, NJ · 2 clinicians
Hospital affiliations
- Carepoint Health - Bayonne Medical CenterBayonne, NJ
- Cooperman Barnabas Medical CenterLivingston, NJ
- Newark Beth Israel Medical CenterNewark, NJ
Other facilities
- Kessler Rehab CenterInpatient rehabilitation facility · West Orange, NJ
Industry payments (Open Payments)
- 2025$1,307 · 79 payments from 21 companies
- 2024$435.28 · 26 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $330.56 | 14 |
| E.R. Squibb & Sons, L.L.C. | $182.99 | 22 |
| Exelixis Inc. | $137.53 | 5 |
| Pfizer Inc. | $70.36 | 4 |
| Abbvie Inc. | $68.23 | 4 |
What the 2025 payments were for
- Food and Beverage$1,124 · 77 payments
- Education$182.98 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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