DoctorsProofNPPES directory · verify at state boards

Hematology & Oncology in Los Angeles, CA

148 verified hematology & oncology doctors in Los Angeles. Page 3 of 3.

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. Ashley Gray, MD

Hematology & Oncology

11 yrs NPPES
NPI 1801282017
4560 SUNSET BLVD, Los Angeles, CA 90027(323) 361-1163
NPPES public registry
CMS Open Payments· $2,650 (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.

$2,650

Total received

1

Transactions

1

Paying companies

Top paying companies

National Marrow Donor Program$2,650

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 74th percentile of that group.

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

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

Dr. Mihee Park, MD

Hematology & Oncology

11 yrs NPPES
NPI 1144607904
1200 N STATE ST, CT- A7D, Los Angeles, CA 90033(323) 226-7556
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.

Dr. Hannah Lee, MD

Hematology & Oncology

10 yrs NPPES
NPI 1609238237
127 S SAN VICENTE BLVD FL 7, Los Angeles, CA 90048(310) 423-1160
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $167.42 (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.

$167.42

Total received

3

Transactions

2

Paying companies

Top paying companies

Alexion Pharmaceuticals, Inc.$129.31
RECORDATI_RARE_DISEASES_INC.$38.11

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 52th percentile of that group.

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

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

Dr. Kamya Sankar, MD

Hematology & Oncology

10 yrs NPPES
NPI 1346602836
127 S SAN VICENTE BLVD FL 7, Los Angeles, CA 90048(310) 423-8530
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $41,706 (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.

$41,706

Total received

1

Transactions

1

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$41,706

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 86th percentile of that group.

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

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

Dr. David Oveisi, MD

Hematology & Oncology

10 yrs NPPES
NPI 1386006369
127 S SAN VICENTE BLVD FL 7, Los Angeles, CA 90048(310) 423-1160
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $53,810 (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.

$53,810

Total received

17

Transactions

6

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$51,474
Janssen Scientific Affairs, LLC$1,168
Pfizer Inc.$689.28
Janssen Biotech, Inc.$440.72
Amgen Inc.$21.52
Alexion Pharmaceuticals, Inc.$17.06

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 88th percentile of that group.

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

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

Dr. Robert Hsu, MD

Hematology & Oncology

10 yrs NPPES
NPI 1669835740
1441 EASTLAKE AVENUE NTT 3444, Los Angeles, CA 90089(323) 865-3963
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $437.25 (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.

$437.25

Total received

13

Transactions

9

Paying companies

Top paying companies

Regeneron Healthcare Solutions, Inc.$147.40
AstraZeneca Pharmaceuticals LP$73.11
Mirati Therapeutics, Inc.$47.26
Astellas Pharma US Inc$44.03
Bayer HealthCare Pharmaceuticals Inc.$30.50
Merck Sharp & Dohme LLC$27.40

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 60th percentile of that group.

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

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

Dr. Kenneth Phong, MD

Hematology & Oncology

9 yrs NPPES
NPI 1942740899
757 WESTWOOD PLZ, Los Angeles, CA 90095(310) 825-6301
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. Justin Wayne Tiulim, MD

Hematology & Oncology

9 yrs NPPES
NPI 1457892861
2051 MARENGO ST, Los Angeles, CA 90033(323) 409-1000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,548 (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.

$1,548

Total received

59

Transactions

20

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$337.95
Genzyme Corporation$248.36
Celgene Corporation$190.24
AbbVie Inc.$172.56
Merck Sharp & Dohme LLC$84.31
Genentech USA, Inc.$73.24

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 69th percentile of that group.

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

Payments to Justin Wayne Tiulim do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Elizabeth Pan, MD

Hematology & Oncology

9 yrs NPPES
NPI 1952842379
2020 ZONAL AVE STE IRD620, Los Angeles, CA 90089(323) 226-2111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $493.83 (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.

$493.83

Total received

4

Transactions

3

Paying companies

Top paying companies

Foundation Medicine, Inc.$247.49
Merck Sharp & Dohme LLC$124.99
E.R. Squibb & Sons, L.L.C.$121.35

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 61th percentile of that group.

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

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

Dr. Anastasia Martynova, MD

Hematology & Oncology

9 yrs NPPES
NPI 1841731288
1441 EASTLAKE AVE, Los Angeles, CA 90089(323) 865-3900
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $804.88 (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.

$804.88

Total received

32

Transactions

16

Paying companies

Top paying companies

Genzyme Corporation$188.07
Apellis Pharmaceuticals, Inc.$129.50
AbbVie Inc.$72.24
AstraZeneca Pharmaceuticals LP$66.60
Genentech USA, Inc.$43.42
Bayer HealthCare Pharmaceuticals Inc.$42.81

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 Anastasia Martynova do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Rebecca Nayeri, MD

Hematology & Oncology

9 yrs NPPES
NPI 1063943140
11301 WILSHIRE BLVD RM 4237, Los Angeles, CA 90073(310) 478-3711
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. Taras Benzar, MD

Hematology & Oncology

9 yrs NPPES
NPI 1861924391
2080 CENTURY PARK E STE 803, Los Angeles, CA 90067(424) 535-1874
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,311 (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.

$1,311

Total received

64

Transactions

25

Paying companies

Top paying companies

Daiichi Sankyo Inc.$183.89
NOVARTIS PHARMACEUTICALS CORPORATION$154.64
Merck Sharp & Dohme LLC$122.78
E.R. Squibb & Sons, L.L.C.$109.72
AstraZeneca Pharmaceuticals LP$76.29
Bayer HealthCare Pharmaceuticals Inc.$68.35

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 Taras Benzar do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Alexander Song, MD

Hematology & Oncology

9 yrs NPPES
NPI 1265964795
1245 WILSHIRE BLVD STE 303, Los Angeles, CA 90017(213) 977-1214
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,891 (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.

$1,891

Total received

75

Transactions

32

Paying companies

Top paying companies

Pfizer Inc.$205.22
Janssen Scientific Affairs, LLC$144.81
Genentech USA, Inc.$136.99
Merck Sharp & Dohme LLC$122.70
Incyte Corporation$109.35
Janssen Biotech, Inc.$107.80

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 71th percentile of that group.

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

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

Dr. Maria Velez Velez, MD

Hematology & Oncology

9 yrs NPPES
NPI 1295261873
100 UCLA MEDICAL PLAZA SUITE 550, Los Angeles, CA 90095(310) 794-4955
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.

Dr. Michael Maranzano, MD

Hematology & Oncology

9 yrs NPPES
NPI 1114453016
2051 MARENGO ST, Los Angeles, CA 90033(323) 409-7804
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. Namphuong Tran, MD

Hematology & Oncology

9 yrs NPPES
NPI 1861917593
10990 WILSHIRE BLVD STE 300, Los Angeles, CA 90024(310) 914-2905
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. Deanna Felix, MD

Hematology & Oncology

9 yrs NPPES
NPI 1689188195
757 WESTWOOD PLZ, Los Angeles, CA 90095(310) 301-8860
NPPES public registry
CMS Open Payments· $74.24 (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.

$74.24

Total received

1

Transactions

1

Paying companies

Top paying companies

Lilly USA, LLC$74.24

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 on the lower end — around the 46th percentile of that group.

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

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

Dr. Apoorva Anandan, MD

Hematology & Oncology

8 yrs NPPES
NPI 1437653110
2051 MARENGO ST, Los Angeles, CA 90033(323) 409-1000
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. Aaron Burkenroad, MD

Hematology & Oncology

8 yrs NPPES
NPI 1619473667
700 W 7TH ST STE S270-B, Los Angeles, CA 90017(213) 988-8340
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $142.45 (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.

$142.45

Total received

1

Transactions

1

Paying companies

Top paying companies

Seagen Inc.$142.45

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 51th percentile of that group.

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

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

Dr. Nneka Nwachukwu, MD

Hematology & Oncology

8 yrs NPPES
NPI 1821594904
1441 EASTLAKE AVENUE, NTT 3440, Los Angeles, CA 90033(323) 865-3913
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,105 (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.

$3,105

Total received

90

Transactions

28

Paying companies

Top paying companies

Genzyme Corporation$488.41
AstraZeneca Pharmaceuticals LP$306.00
AbbVie Inc.$296.25
Celgene Corporation$293.35
Seagen Inc.$282.82
Alexion Pharmaceuticals, Inc.$230.23

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 75th percentile of that group.

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

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

Dr. Justin Yeh, MD

Hematology & Oncology

6 yrs NPPES
NPI 1396373072
1441 EASTLAKE AVENUE, NORRIS TOPPING TOWER 3RD FLOOR, NTT 3440, Los Angeles, CA 90033(323) 865-3823
NPPES public registry
CMS Open Payments· $670.70 (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.

$670.70

Total received

16

Transactions

10

Paying companies

Top paying companies

AbbVie Inc.$280.31
Karyopharm Therapeutics Inc.$135.98
Genzyme Corporation$53.43
EMD Serono, Inc.$43.55
Puma Biotechnology, Inc.$29.94
Daiichi Sankyo Inc.$29.20

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 63th percentile of that group.

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

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

Dr. Vincent Nicchi, MD

Hematology & Oncology

5 yrs NPPES
NPI 1467031492
1441 EASTLAKE AVENUE, NTT 3470, Los Angeles, CA 90033(323) 865-3913
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. Vishwanath Ganesan, MD

Hematology & Oncology

5 yrs NPPES
NPI 1679156368
1441 EASTLAKE AVE LOS ANGELES CA 90089, Los Angeles, CA 90089(800) 872-2273
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. Monica Yoon, MD

Hematology & Oncology

5 yrs NPPES
NPI 1770166175
757 WESTWOOD PLZ, Los Angeles, CA 90095(310) 825-6301
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. Matthias Benz, MD

Hematology & Oncology

5 yrs NPPES
NPI 1528642519
757 WESTWOOD PLZ, Los Angeles, CA 90095(310) 301-6800
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.

Dr. Chiantall Paras, MD

Hematology & Oncology

5 yrs NPPES
NPI 1194489435
200 UCLA MEDICAL PLZ STE 120, Los Angeles, CA 90095(310) 206-6909
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $433.85 (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.

$433.85

Total received

5

Transactions

4

Paying companies

Top paying companies

Amgen Inc.$154.83
Bayer HealthCare Pharmaceuticals Inc.$131.59
Otsuka America Pharmaceutical, Inc.$125.22
Exact Sciences Corporation$22.21

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 60th percentile of that group.

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

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

Dr. Jin Yong Lee, MD

Hematology & Oncology

5 yrs NPPES
NPI 1699439356
200 UCLA MEDICAL PLZ STE 120, Los Angeles, CA 90095(310) 206-6909
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. Skylar Long, MD

Hematology & Oncology

3 yrs NPPES
NPI 1619659539
12414 EXPOSITION BLVD, Los Angeles, CA 90064(310) 228-6400
NPPES public registry
CMS Open Payments· $153.98 (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.

$153.98

Total received

2

Transactions

1

Paying companies

Top paying companies

Seagen Inc.$153.98

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 51th percentile of that group.

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

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

Hematology & Oncology in Los Angeles, CA — Verified | DoctorsProof — Page 3 | DoctorsProof