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Hematology & Oncology in Chula Vista, CA

8 verified hematology & oncology doctors in Chula Vista.

Hematologist-oncologists treat blood disorders and cancers, coordinating chemotherapy and blood-related care.

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 Medical Board of California

Dr. Alexander Stein, MD

Hematology & Oncology

20 yrs NPPES
NPI 1760431654
340 FOURTH AVE STE 14, Chula Vista, CA 91910(718) 753-6536
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $270.39 (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.

$270.39

Total received

6

Transactions

2

Paying companies

Top paying companies

ACADIA Pharmaceuticals Inc$243.56
Smith+Nephew, Inc.$26.83

Among the 11,711 hematology & oncology doctors we've analyzed, about 62% received any industry payment (median $1,465 among those who did). This doctor's total ranks around the 56th percentile of that group.

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

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

Dr. Kousay Alkourainy, MD

Hematology & Oncology

20 yrs NPPES
NPI 1457361271
480 4TH AVE, SUITE 409, Chula Vista, CA 91910(619) 425-2080
NPPES public registry
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.

Dr. Ignacio Iturbe, MD

Hematology & Oncology

20 yrs NPPES
NPI 1972513695
855 3RD AVE STE 3330, Chula Vista, CA 91911(619) 745-1031
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $4,219 (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.

$4,219

Total received

179

Transactions

40

Paying companies

Top paying companies

NOVARTIS PHARMACEUTICALS CORPORATION$588.19
AstraZeneca Pharmaceuticals LP$390.56
Pharmacyclics LLC, An AbbVie Company$349.65
Celgene Corporation$276.97
Janssen Biotech, Inc.$265.94
Merck Sharp & Dohme LLC$253.49

Among the 11,711 hematology & oncology doctors we've analyzed, about 62% received any industry payment (median $1,465 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 hematology & oncology doctors.

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

Dr. Marilyn Norton, MD

Hematology & Oncology

20 yrs NPPES
NPI 1417060054
769 MEDICAL CENTER CT, SUITE 202, Chula Vista, CA 91911(619) 482-8430
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $774.06 (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.

$774.06

Total received

37

Transactions

17

Paying companies

Top paying companies

Pharmacyclics LLC, An AbbVie Company$162.97
Merck Sharp & Dohme LLC$72.56
NOVARTIS PHARMACEUTICALS CORPORATION$63.65
E.R. Squibb & Sons, L.L.C.$62.05
BeiGene USA, Inc.$55.09
Pfizer Inc.$53.49

Among the 11,711 hematology & oncology doctors we've analyzed, about 62% received any industry payment (median $1,465 among those who did). This doctor's total ranks around the 64th percentile of that group.

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

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

Dr. Kenneth Johnson, MD

Hematology & Oncology

20 yrs NPPES
NPI 1063527711
769 MEDICAL CENTER CT, SUITE 202, Chula Vista, CA 91911(619) 482-8430
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $144,975 (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.

$144,975

Total received

64

Transactions

25

Paying companies

Top paying companies

MorphoSys AG$138,792
Celgene Corporation$2,770
AstraZeneca Pharmaceuticals LP$2,272
NOVARTIS PHARMACEUTICALS CORPORATION$230.31
Pharmacyclics LLC, An AbbVie Company$129.96
Mirati Therapeutics, Inc.$85.89

Among the 11,711 hematology & oncology doctors we've analyzed, about 62% received any industry payment (median $1,465 among those who did). This doctor's total is higher than 92% of that group — among the highest recipients.

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

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

Dr. John Schwerkoske, MD

Hematology & Oncology

14 yrs NPPES
NPI 1912260829
450 4TH AVE STE 311, Chula Vista, CA 91910(619) 371-9156
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $5,052 (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.

$5,052

Total received

173

Transactions

47

Paying companies

Top paying companies

NOVARTIS PHARMACEUTICALS CORPORATION$796.36
Janssen Biotech, Inc.$417.07
Astellas Pharma US Inc$404.44
AstraZeneca Pharmaceuticals LP$401.78
Takeda Pharmaceuticals U.S.A., Inc.$253.32
BeiGene USA, Inc.$228.77

Among the 11,711 hematology & oncology doctors we've analyzed, about 62% received any industry payment (median $1,465 among those who did). This doctor's total ranks around the 78th percentile of that group.

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

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

Dr. Sheila Kalathil, MD

Hematology & Oncology

11 yrs NPPES
NPI 1700273323
480 4TH AVE STE 409, Chula Vista, CA 91910(858) 294-4146
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,321 (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.

$1,321

Total received

52

Transactions

29

Paying companies

Top paying companies

Lilly USA, LLC$171.65
NOVARTIS PHARMACEUTICALS CORPORATION$106.90
AstraZeneca Pharmaceuticals LP$102.62
Bayer HealthCare Pharmaceuticals Inc.$82.42
Gilead Sciences, Inc.$79.37
Exelixis Inc.$78.12

Among the 11,711 hematology & oncology doctors we've analyzed, about 62% received any industry payment (median $1,465 among those who did). This doctor's total ranks around the 68th percentile of that group.

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

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

Dr. Aparajit Venkateswaran, MD

Hematology & Oncology

9 yrs NPPES
NPI 1386171791
959 LANE AVE BLDG B, SUITE 100, Chula Vista, CA 91914(619) 329-5571
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,233 (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.

$1,233

Total received

45

Transactions

24

Paying companies

Top paying companies

Genzyme Corporation$173.24
AVEO Pharmaceuticals, Inc.$167.95
PharmaEssentia USA Corporation$106.29
Karyopharm Therapeutics Inc.$93.04
EISAI INC.$89.65
Agios Pharmaceuticals, Inc.$75.80

Among the 11,711 hematology & oncology doctors we've analyzed, about 62% received any industry payment (median $1,465 among those who did). This doctor's total ranks around the 68th percentile of that group.

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

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

Hematology & Oncology in Chula Vista, CA — Verified | DoctorsProof | DoctorsProof