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Medical Oncology in Sun City, AZ

3 verified medical oncology doctors in Sun City.

Medical oncologists diagnose and treat cancer, coordinating chemotherapy and other systemic cancer therapies.

NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.

Verify a license at the Arizona Medical Board

Dr. Joseph Rosen, MD

Medical Oncology

20 yrs NPPES
NPI 1225002413
13041 N DEL WEBB BLVD, STE 200, Sun City, AZ 85351(480) 256-6444
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $114.14 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$114.14

Total received

6

Transactions

5

Paying companies

Top paying companies

Genzyme Corporation$35.46
Mirati Therapeutics, Inc.$25.47
AstraZeneca Pharmaceuticals LP$21.38
AbbVie Inc.$17.66
EMD Serono, Inc.$14.17

Among the 4,060 medical oncology doctors we've analyzed, about 60% received any industry payment (median $4,500 among those who did). This doctor's total is on the lower end — around the 48th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US medical oncology doctors.

Payments to Joseph Rosen do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Manpreet Chadha, MD

Medical Oncology

18 yrs NPPES
NPI 1760632442
13041 N DEL WEBB BLVD STE 200, Sun City, AZ 85351(623) 832-0300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $30,390 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$30,390

Total received

72

Transactions

31

Paying companies

Top paying companies

Gilead Sciences, Inc.$27,341
AstraZeneca Pharmaceuticals LP$1,442
E.R. Squibb & Sons, L.L.C.$126.37
Seagen Inc.$116.42
NOVARTIS PHARMACEUTICALS CORPORATION$113.64
Lilly USA, LLC$107.17

Among the 4,060 medical oncology doctors we've analyzed, about 60% received any industry payment (median $4,500 among those who did). This doctor's total ranks around the 77th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US medical oncology doctors.

Payments to Manpreet Chadha do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Srivyshnavi Narra, MD

Medical Oncology

7 yrs NPPES
NPI 1689134702
13041 N. DEL WEBB BLVD STE 200, Sun City, AZ 85351(623) 832-0300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Medical Oncology in Sun City, AZ — Verified | DoctorsProof | DoctorsProof