Dr. Arun Nagarajan, MD
What this data tells you about Dr. Nagarajan
Dr. Arun Nagarajan is a hematology & oncology in Weston, FL, with 19 years in practice. Based on federal Medicare data, Dr. Nagarajan performed 29,761 Medicare services across 655 unique beneficiaries.
Between the years covered by Open Payments, Dr. Nagarajan received a total of $3,345 from 18 pharmaceutical and/or device companies across 40 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in hematology & oncology. The majority of payments are for consulting, which typically reflects recognized clinical expertise sought by manufacturers. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Nagarajan is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Oxaliplatin chemotherapy injection | 22,085 | $0 | $3 |
| Injection, leucovorin calcium, per 50 mg | 1,720 | $3 | $22 |
| Dexamethasone injection (steroid) | 1,210 | $0 | $1 |
| Injection, fluorouracil, 500 mg | 1,092 | $2 | $16 |
| Anti-nausea injection (Aloxi/palonosetron) | 940 | $1 | $14 |
| Anti-nausea injection (ondansetron/Zofran) | 584 | $0 | $1 |
| Injection, pegfilgrastim, excludes biosimilar, 0.5 mg | 420 | $100 | $1,925 |
| Office visit, established patient (30-39 min) | 371 | $99 | $302 |
| Injection of additional new drug or substance into vein | 336 | $13 | $134 |
| Administration of chemotherapy into vein, 1 hour or less | 183 | $107 | $743 |
| Office visit, established patient, complex (40-54 min) | 114 | $138 | $403 |
| Administration of additional new drug or substance into vein, 1 hour or less | 113 | $53 | $339 |
| Administration of chemotherapy into vein, each additional hour | 94 | $23 | $169 |
| Infusion into a vein for therapy, prevention, or diagnosis concurrent with another infusion | 76 | $16 | $98 |
| Chemotherapy administration, intravenous infusion technique; initiation of infusion in the office/clinic setting using office/clinic pump/supplies, with continuation of the infusion in the community setting (e.g., home, domiciliary, rest home or assisted l | 68 | $143 | $802 |
| Infusion into a vein for therapy, prevention, or diagnosis, each additional hour | 63 | $17 | $129 |
| Office visit, established patient (20-29 min) | 53 | $69 | $198 |
| New patient office visit, complex (60-74 min) | 49 | $168 | $627 |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 40 | $51 | $392 |
| Infusion into a vein for hydration, 31-60 minutes | 36 | $25 | $327 |
| Infusion, normal saline solution , 1000 cc | 36 | $2 | $19 |
| Application of on-body injector for under skin injection | 35 | $15 | $116 |
| Drug injection, under skin or into muscle | 24 | $12 | $116 |
| Irrigation of implanted venous access drug delivery device | 19 | $19 | $129 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
Associated products mentioned in payments ›
The majority of payments (69%) are consulting fees, which typically reflect recognized clinical expertise sought by manufacturers.
Geographic Context
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Nagarajan is a mixed practice specialist, with above-average Medicare volume (top 20% in FL), and consulting-driven industry engagement, with 19 years of practice experience.
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
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All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. The Transparency Score measures data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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