Abhirami Vivekanandarajah, M.D.
NPI 1356596779 · Hematology & Oncology Physician · Staten Island, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abhirami Vivekanandarajah, M.D. is a Hematology & Oncology Physician provider in Staten Island, NY (NPI 1356596779).
Provider details
- NPI number
- 1356596779
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 266875 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
24,334 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Flow Cytometry Technique for Dna Or Cell Analysis, Each Additional Marker88185 | 6,887 | $27 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,776 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 1,727 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 1,218 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 999 | $144 |
| Gammaglobulin (immune System Protein) Measurement82784 | 942 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Darbepoetin Alfa in Polysorbatbrand: Aranesp | 167 | 51 |
| Fosnetupitant/Palonosetronbrand: Akynzeo | 127 | 23 |
| Epoetin Alfabrand: Procrit | 118 | 25 |
| Prednisone | 89 | 21 |
| Abiraterone Acetate | 72 | 12 |
| Daratumumab-Hyaluronidase-Fihjbrand: Darzalex Faspro | 70 | — |
| Anastrozole | 53 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$127,522 across 117 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-11-26
- Last updated
- 2019-09-25
Frequently asked questions
- What is Abhirami Vivekanandarajah's NPI number?
- Abhirami Vivekanandarajah's National Provider Identifier (NPI) is 1356596779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abhirami Vivekanandarajah's specialty?
- Abhirami Vivekanandarajah is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Abhirami Vivekanandarajah located?
- Abhirami Vivekanandarajah's practice location on file with NPPES is 1050 Clove Rd, Staten Island, NY 10301-3627.
- What is Abhirami Vivekanandarajah's phone number?
- The practice phone number listed in the NPPES registry for Abhirami Vivekanandarajah is (718) 816-6440.
- Does Abhirami Vivekanandarajah accept Medicare?
- Abhirami Vivekanandarajah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abhirami Vivekanandarajah's NPI active?
- Yes — Abhirami Vivekanandarajah's NPI (1356596779) is active in the NPPES registry as of the last update on 2019-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.