DoctorsProofNPPES directory · verify at state boards

Doctors in Torrance, CA

1695 physicians listed in the NPPES public registry. Page 16 of 29.

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. Michelle Park, MD

Obstetrics & Gynecology

18 yrs NPPES
NPI 1841456027
1000 W CARSON ST, DEPARTMENT OF OB/GYN, BOX 3, Torrance, CA 90502(310) 222-3886
NPPES public registry
CMS Open Payments· $1,237 (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.

$1,237

Total received

10

Transactions

3

Paying companies

Top paying companies

Intuitive Surgical, Inc.$992.66
Baxter Healthcare$132.94
Bayer HealthCare Pharmaceuticals Inc.$111.51

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total is higher than 95% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

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

Dr. Tawny Saleh Alavi, MD

Pediatrics

18 yrs NPPES
NPI 1972759629
1000 W CARSON ST, Torrance, CA 90502(310) 999-1788
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. Raquel Fernandez, MD

Pediatrics

18 yrs NPPES
NPI 1013163740
3400 LOMITA BLVD STE 301, Torrance, CA 90505(310) 517-1188
NPPES public registry
CMS Open Payments· $266.24 (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.

$266.24

Total received

13

Transactions

6

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$118.66
Corium, LLC$64.05
sanofi-aventis U.S. LLC$24.00
Pfizer Inc.$21.90
Sanofi Pasteur Inc.$20.31
Cranial Technologies, Inc$17.32

Among the 84,711 pediatrics doctors we've analyzed, about 29% received any industry payment (median $101 among those who did). This doctor's total is higher than 93% of that group — among the highest recipients.

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

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

Dr. Julie Iwasaki, MD

Dermatology

18 yrs NPPES
NPI 1548416019
3655 LOMITA BLVD STE 221, Torrance, CA 90505(310) 373-0515
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $502.37 (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.

$502.37

Total received

31

Transactions

9

Paying companies

Top paying companies

Mayne Pharma Commercial LLC$216.82
Sun Pharmaceutical Industries Inc.$69.94
Amgen Inc.$59.66
Incyte Corporation$46.02
Journey Medical Corporation$34.82
Pfizer Inc.$27.21

Among the 16,166 dermatology doctors we've analyzed, about 64% received any industry payment (median $642 among those who did). This doctor's total ranks around the 65th percentile of that group.

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

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

Dr. Minh Nguyen, MD

Gastroenterology

18 yrs NPPES
NPI 1922254432
23456 HAWTHORNE BLVD STE 300, Torrance, CA 90505(310) 539-2055
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $8,435 (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.

$8,435

Total received

77

Transactions

14

Paying companies

Top paying companies

AbbVie Inc.$7,552
Janssen Biotech, Inc.$225.91
Celgene Corporation$218.40
Pfizer Inc.$98.73
Ironwood Pharmaceuticals, Inc$71.66
Takeda Pharmaceuticals U.S.A., Inc.$69.69

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 90% of that group — among the highest recipients.

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

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

Dr. Stephen Doane, MD

Surgery

18 yrs NPPES
NPI 1942456322
23451 MADISON ST STE 340, Torrance, CA 90505(310) 373-6864
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. Sushan Joshi, MD

Internal Medicine

18 yrs NPPES
NPI 1982851143
3400 LOMITA BLVD STE 104, Torrance, CA 90505(310) 784-8000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $162.14 (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.

$162.14

Total received

8

Transactions

6

Paying companies

Top paying companies

NOVARTIS PHARMACEUTICALS CORPORATION$39.39
Pfizer Inc.$36.05
AbbVie Inc.$31.58
Otsuka America Pharmaceutical, Inc.$21.68
GlaxoSmithKline, LLC.$19.46
Novo Nordisk Inc$13.98

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 80th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

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

Dr. Ann Callahan, MD

Surgery

18 yrs NPPES
NPI 1093962847
23451 MADISON ST STE 340, Torrance, CA 90505(310) 373-6864
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. Roman Lal, MD

Family Medicine

18 yrs NPPES
NPI 1063660421
3655 LOMITA BLVD, Torrance, CA 90505(310) 373-7830
NPPES public registry
CMS Open Payments· $18.10 (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.

$18.10

Total received

1

Transactions

1

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$18.10

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 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 family medicine doctors.

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

Dr. Maria Rhoads-Baeza, MD

Obstetrics & Gynecology

18 yrs NPPES
NPI 1306094453
20911 EARL ST, SUITE 280, Torrance, CA 90503(310) 370-7277
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. Wayne Wightman, MD

Emergency Medicine

18 yrs NPPES
NPI 1356599963
23456 HAWTHORNE BLVD, SUITE 160, Torrance, CA 90505(310) 375-2705
NPPES public registry
CMS Open Payments· $74.12 (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.

$74.12

Total received

3

Transactions

2

Paying companies

Top paying companies

Lilly USA, LLC$51.40
Novo Nordisk Inc$22.72

Among the 70,367 emergency medicine doctors we've analyzed, about 18% received any industry payment (median $60 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 emergency medicine doctors.

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

Dr. Ping Ji, MD

Anatomic & Clinical Pathology

18 yrs NPPES
NPI 1629227707
1000 W CARSON ST, Torrance, CA 90502(310) 222-2241
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. Grant Chu, MD

Internal Medicine

18 yrs NPPES
NPI 1376793901
3500 LOMITA BLVD, SUITE 302, Torrance, CA 90505(310) 257-0129
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. Barry Czeisler, MD

Neurology

18 yrs NPPES
NPI 1134379654
4101 TORRANCE BLVD, Torrance, CA 90503(310) 303-6833
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. Prasun Ramakrishnan, MD

Internal Medicine

18 yrs NPPES
NPI 1811147887
3330 LOMITA BLVD, Torrance, CA 90505(909) 891-6623
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. Reyhaneh Hamidi, MD

Dermatology

18 yrs NPPES
NPI 1144470162
4201 TORRANCE BLVD, SUITE 640, Torrance, CA 90503(310) 543-4444
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $10,385 (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.

$10,385

Total received

65

Transactions

17

Paying companies

Top paying companies

Janssen Research & Development, LLC$9,260
LEO Pharma Inc.$174.16
Sun Pharmaceutical Industries Inc.$169.72
Janssen Biotech, Inc.$153.76
Genzyme Corporation$144.09
Mayne Pharma Commercial LLC$85.13

Among the 16,166 dermatology doctors we've analyzed, about 64% received any industry payment (median $642 among those who did). This doctor's total is higher than 94% of that group — among the highest recipients.

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

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

Dr. Zakir Rangwala, MD

Anesthesiology

18 yrs NPPES
NPI 1043462633
3330 LOMITA BLVD, Torrance, CA 90505(310) 704-9195
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $197.43 (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.

$197.43

Total received

5

Transactions

4

Paying companies

Top paying companies

Haemonetics Corporation$101.88
Edwards Lifesciences Corporation$45.94
Boehringer Ingelheim Pharmaceuticals, Inc.$26.10
Merck Sharp & Dohme LLC$23.51

Among the 62,108 anesthesiology doctors we've analyzed, about 29% received any industry payment (median $64 among those who did). This doctor's total is higher than 93% of that group — among the highest recipients.

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

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

Dr. Jashdeep Dhoot, MD

Cardiovascular Disease

18 yrs NPPES
NPI 1417109067
3475 TORRANCE BLVD STE A, Torrance, CA 90503(310) 370-3568
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,777 (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.

$3,777

Total received

124

Transactions

27

Paying companies

Top paying companies

Wilson Cook Medical Incorporated$980.00
Medtronic, Inc.$335.10
NOVARTIS PHARMACEUTICALS CORPORATION$307.05
Biosense Webster, Inc.$249.08
Merck Sharp & Dohme LLC$239.44
AstraZeneca Pharmaceuticals LP$211.81

Among the 26,323 cardiovascular disease doctors we've analyzed, about 66% received any industry payment (median $653 among those who did). This doctor's total ranks around the 87th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US cardiovascular disease doctors.

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

Dr. Sean Cheng, MD

Anesthesiology

18 yrs NPPES
NPI 1396998522
3330 LOMITA BLVD, Torrance, CA 90505(310) 325-9110
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $46.35 (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.

$46.35

Total received

2

Transactions

1

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$46.35

Among the 62,108 anesthesiology doctors we've analyzed, about 29% received any industry payment (median $64 among those who did). This doctor's total ranks around the 83th percentile of that group.

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

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

Dr. Moses Laufer, MD

General Practice

18 yrs NPPES
NPI 1316191703
23456 HAWTHORNE BLVD STE 106, Torrance, CA 90505(310) 375-2705
NPPES public registry
CMS Open Payments· $90.18 (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.

$90.18

Total received

4

Transactions

3

Paying companies

Top paying companies

Lilly USA, LLC$51.40
Novo Nordisk Inc$22.72
AbbVie Inc.$16.06

Among the 13,209 general practice doctors we've analyzed, about 25% received any industry payment (median $145 among those who did). This doctor's total ranks around the 84th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US general practice doctors.

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

Dr. Michelle Tawa, MD

Psychiatry

18 yrs NPPES
NPI 1124263108
1000 W CARSON ST # 8, Torrance, CA 90502(310) 222-3137
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. Christen Mellano, MD

Orthopaedic Surgery

18 yrs NPPES
NPI 1396980074
23600 TELO AVE, STE 180, Torrance, CA 90505(310) 257-1500
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $677.07 (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.

$677.07

Total received

16

Transactions

4

Paying companies

Top paying companies

Smith+Nephew, Inc.$323.94
Stryker Corporation$275.56
Heraeus Medical, LLC.$60.08
Pacira Pharmaceuticals Incorporated$17.49

Among the 28,855 orthopaedic surgery doctors we've analyzed, about 64% received any industry payment (median $545 among those who did). This doctor's total ranks around the 70th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US orthopaedic surgery doctors.

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

Dr. Betsy Shaw, MD

Family Medicine

17 yrs NPPES
NPI 1588801229
1001 WEST CARSON STREET, SUITE I, Torrance, CA 90502(310) 533-9233
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. Jenny Shen, MD

Nephrology

17 yrs NPPES
NPI 1194963199
1000 W CARSON ST BLDG N28, Torrance, CA 90502(310) 222-3891
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $107.93 (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.

$107.93

Total received

1

Transactions

1

Paying companies

Top paying companies

Vifor Pharma, Inc.$107.93

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total ranks around the 58th percentile of that group.

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

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

Dr. Elias Khawam, MD

Internal Medicine

17 yrs NPPES
NPI 1821236639
3330 LOMITA BLVD, Torrance, CA 90505(310) 214-0811
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. Richard Merel, MD

Psychiatry

17 yrs NPPES
NPI 1720226426
2790 SKYPARK DR STE 307, Torrance, CA 90505(310) 326-7755
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. Arbi Khemichian, MD

Ophthalmology

17 yrs NPPES
NPI 1003056516
21320 HAWTHORNE BLVD. #104, Torrance, CA 90503(310) 543-2611
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $755.74 (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.

$755.74

Total received

32

Transactions

11

Paying companies

Top paying companies

AbbVie Inc.$212.29
Alcon Vision LLC$133.78
NOVARTIS PHARMACEUTICALS CORPORATION$123.82
Sun Pharmaceutical Industries Inc.$71.78
Horizon Therapeutics plc$66.10
Johnson & Johnson Surgical Vision, Inc.$39.02

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 82th percentile of that group.

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

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

Dr. Lawrence Flechner, MD

Urology

17 yrs NPPES
NPI 1689815458
23600 TELO AVE STE 220, Torrance, CA 90505(310) 534-8400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $287,520 (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.

$287,520

Total received

117

Transactions

30

Paying companies

Top paying companies

SN Holdings, LLC$282,538
Janssen Research & Development, LLC$2,422
Bayer HealthCare Pharmaceuticals Inc.$258.35
Sumitomo Pharma America, Inc.$241.69
AbbVie Inc.$237.16
Astellas Pharma US Inc$217.28

Among the 13,930 urology doctors we've analyzed, about 65% received any industry payment (median $618 among those who did). This doctor's total is higher than 99% of that group — among the highest recipients.

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

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

Dr. Carol De Walt, MD

Pediatrics

17 yrs NPPES
NPI 1588805121
3330 LOMITA BLVD, Torrance, CA 90505(310) 270-7477
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. Jean-Philippe Langevin, MD

Neurological Surgery

17 yrs NPPES
NPI 1902047228
5215 TORRANCE BLVD STE 300, Torrance, CA 90503(424) 212-5361
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $390.43 (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.

$390.43

Total received

8

Transactions

7

Paying companies

Top paying companies

Medtronic, Inc.$146.67
Merz Pharmaceuticals, LLC$99.89
Alphatec Spine, Inc$66.09
Ipsen Biopharmaceuticals, Inc$22.52
Globus Medical, Inc.$21.42
Microtransponder, Inc.$19.78

Among the 8,465 neurological surgery doctors we've analyzed, about 62% received any industry payment (median $654 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 neurological surgery doctors.

Payments to Jean-Philippe Langevin do not imply any wrongdoing. Many are meals, education, or research support.

Dr. David Cho, MD

Anesthesiology

17 yrs NPPES
NPI 1295976488
25550 HAWTHORNE BLVD, SUITE 210, Torrance, CA 90505(310) 294-9002
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. Beth Palla, MD

Anatomic & Clinical Pathology

17 yrs NPPES
NPI 1730320649
19951 MARINER AVE, SUITE 155, Torrance, CA 90503(310) 225-3244
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $266.94 (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.

$266.94

Total received

3

Transactions

2

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$145.11
Blueprint Medicines Corporation$121.83

Among the 16,988 anatomic & clinical pathology doctors we've analyzed, about 17% received any industry payment (median $71 among those who did). This doctor's total is higher than 97% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US anatomic & clinical pathology doctors.

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

Dr. Jamie Eto, MD

Anesthesiology

17 yrs NPPES
NPI 1528209459
1000 W CARSON ST # 10, Torrance, CA 90502(310) 222-4140
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $52.74 (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.

$52.74

Total received

2

Transactions

1

Paying companies

Top paying companies

Biosense Webster, Inc.$52.74

Among the 62,108 anesthesiology doctors we've analyzed, about 29% received any industry payment (median $64 among those who did). This doctor's total ranks around the 84th percentile of that group.

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

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

Dr. Moin Salah, MD

Family Medicine

17 yrs NPPES
NPI 1386886190
2382 CRENSHAW BLVD, SUITE 5, Torrance, CA 90501(310) 618-9200
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. Giulianna Nguyen, MD

Internal Medicine

17 yrs NPPES
NPI 1538302815
2200 SEPULVEDA BLVD, Torrance, CA 90501(310) 326-9167
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. Ana Cecilia Ortiz-Guerrero, MD

Nephrology

17 yrs NPPES
NPI 1275776536
3291 SKYPARK DR, Torrance, CA 90505(310) 325-4517
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,057 (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.

$2,057

Total received

114

Transactions

20

Paying companies

Top paying companies

Novo Nordisk Inc$256.27
AstraZeneca Pharmaceuticals LP$216.87
Vifor Pharma, Inc.$202.43
Calliditas Therapeutics US Inc.$201.98
Travere Therapeutics, Inc.$187.42
Bayer HealthCare Pharmaceuticals Inc.$127.54

Among the 10,935 nephrology doctors we've analyzed, about 59% received any industry payment (median $286 among those who did). This doctor's total is higher than 91% of that group — among the highest recipients.

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

Payments to Ana Cecilia Ortiz-Guerrero do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Randall Sword, MD

Dermatology

17 yrs NPPES
NPI 1255574489
24520 HAWTHORNE BLVD, SUITE 240 SWORD MEDICAL CENTER, Torrance, CA 90505(310) 775-7500
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. Mary Sun, MD

Emergency Medicine

17 yrs NPPES
NPI 1033352232
3330 LOMITA BLVD, DEPT OF EMERGENCY MEDICINE, Torrance, CA 90505(310) 717-6381
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. Shelby Morrisroe, MD

Urology

17 yrs NPPES
NPI 1164666228
20911 EARL ST, SUITE 140, Torrance, CA 90503(310) 542-0199
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $210,878 (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.

$210,878

Total received

55

Transactions

20

Paying companies

Top paying companies

SN Holdings, LLC$208,887
Axonics, Inc.$778.90
AbbVie Inc.$308.62
BioTissue Holdings Inc.$194.81
Sumitomo Pharma America, Inc.$98.49
Astellas Pharma US Inc$91.19

Among the 13,930 urology doctors we've analyzed, about 65% received any industry payment (median $618 among those who did). This doctor's total is higher than 99% of that group — among the highest recipients.

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

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

Dr. Daniel Turner-Lloveras, MD

Internal Medicine

17 yrs NPPES
NPI 1457585697
1000 W CARSON ST # 459, Torrance, CA 90502(424) 306-4558
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. Gopika Miller, MD

Rheumatology

17 yrs NPPES
NPI 1720212889
1000 W. CARSON STREET, Torrance, CA 90509(310) 222-2409
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. Richard Huynh, MD

Pulmonary Disease

17 yrs NPPES
NPI 1184858243
2841 LOMITA BLVD STE 235, Torrance, CA 90505(310) 517-8950
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $458.24 (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.

$458.24

Total received

18

Transactions

8

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$230.53
Ferring Pharmaceuticals Inc.$84.98
Harmony Biosciences LLC$35.34
AstraZeneca Pharmaceuticals LP$28.64
Boehringer Ingelheim Pharmaceuticals, Inc.$26.46
Janssen Pharmaceuticals, Inc$21.68

Among the 13,317 pulmonary disease doctors we've analyzed, about 54% received any industry payment (median $474 among those who did). This doctor's total ranks around the 72th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US pulmonary disease doctors.

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

Dr. Steve Ciancio, MD

Anesthesiology

17 yrs NPPES
NPI 1295969236
4101 TORRANCE BLVD, Torrance, CA 90503(323) 286-8317
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. Britany Alexander, MD

Psychiatry

17 yrs NPPES
NPI 1891929832
1000 W CARSON ST, Torrance, CA 90502(714) 745-1156
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. Tasneem Bholat, MD

Internal Medicine

17 yrs NPPES
NPI 1114151271
3330 LOMITA BLVD, Torrance, CA 90505(310) 891-6623
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $436.42 (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.

$436.42

Total received

22

Transactions

10

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$137.99
NOVARTIS PHARMACEUTICALS CORPORATION$65.98
ABIOMED$52.16
Shionogi Inc$46.66
E.R. Squibb & Sons, L.L.C.$31.88
bioMerieux Inc$27.52

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 87th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

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

Dr. Ana Lopez-O'Sullivan, MD

Emergency Medicine

17 yrs NPPES
NPI 1235363193
3105 LOMITA BLVD, Torrance, CA 90505(310) 784-4997
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. Kirsten Liu, MD

Emergency Medicine

17 yrs NPPES
NPI 1043444615
3330 LOMITA BLVD, Torrance, CA 90505(310) 784-4997
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. Claire Park, MD

Internal Medicine

17 yrs NPPES
NPI 1649405895
1000 W.CARSON STREET, ENDOCRINOLOGY, BOX 446., Torrance, CA 90509(310) 222-1867
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. Ramin Roohipour, MD

Surgery

17 yrs NPPES
NPI 1275768467
21250 TORRANCE BLVD, SUITE 430, Torrance, CA 90503(310) 326-3066
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $625.14 (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.

$625.14

Total received

10

Transactions

4

Paying companies

Top paying companies

Medtronic, Inc.$476.13
TELA Bio, Inc.$89.97
Boston Scientific Corporation$30.15
Apollo Endosurgery US Inc$28.89

Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 among those who did). This doctor's total ranks around the 80th percentile of that group.

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

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

Dr. Robert Schwartz, MD

Ophthalmology

17 yrs NPPES
NPI 1841425816
3868 W CARSON ST, SUITE 220, Torrance, CA 90503(310) 739-6576
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. Claudia Kwon, MD

General Practice

17 yrs NPPES
NPI 1740416734
4305 TORRANCE BLVD STE 205, Torrance, CA 90503(310) 370-2577
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. Hannah Nien, MD

Diagnostic Radiology

17 yrs NPPES
NPI 1417183203
20929 HAWTHORNE BLVD, PLCM WOMEN'S IMAGING CENTER, Torrance, CA 90503(617) 818-2232
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $28.78 (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.

$28.78

Total received

1

Transactions

1

Paying companies

Top paying companies

Bard Peripheral Vascular, Inc.$28.78

Among the 45,487 diagnostic radiology doctors we've analyzed, about 22% received any industry payment (median $144 among those who did). This doctor's total ranks around the 83th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US diagnostic radiology doctors.

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

Dr. Padma Naina Kasula, MD

Internal Medicine

17 yrs NPPES
NPI 1124255351
3565 DEL AMO BLVD STE 200, Torrance, CA 90503(310) 214-0811
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. Lynn Yen, MD

Family Medicine

17 yrs NPPES
NPI 1528295821
1000 W CARSON ST, 2-S, Torrance, CA 90502(310) 222-1648
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. George Singer, MD

Surgery

17 yrs NPPES
NPI 1316175649
1000 W CARSON ST, BOX 42, Torrance, CA 90502(310) 222-1912
NPPES public registry
CMS Open Payments· $401,727 (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.

$401,727

Total received

14

Transactions

3

Paying companies

Top paying companies

Pfizer Inc.$400,627
Avita Medical Americas, LLC$1,000
Integra LifeSciences Corporation$99.57

Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 among those who did). This doctor's total is higher than 100% of that group — among the highest recipients.

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

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

Dr. Sarah Fong, DO

Family Medicine

17 yrs NPPES
NPI 1205064268
20790 MADRONA AVE, Torrance, CA 90503(833) 574-2273
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. Christian Perez, MD

Surgery

17 yrs NPPES
NPI 1043449770
1000 WEST CARSON STREET, BUILDING 1 EAST, BOX 25., Torrance, CA 90502(424) 306-8085
NPPES public registry
CMS Open Payments· $2,727 (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.

$2,727

Total received

14

Transactions

3

Paying companies

Top paying companies

Intuitive Surgical, Inc.$1,399
Medical Device Business Services, Inc.$1,237
Ethicon US, LLC$91.53

Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 among those who did). This doctor's total is higher than 90% of that group — among the highest recipients.

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

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

Dr. Emiley Chang, MD

Internal Medicine

17 yrs NPPES
NPI 1831328558
1000 W CARSON ST, BOX 472, Torrance, CA 90502(424) 306-4374
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. Monquen Huang, MD

Neurology

17 yrs NPPES
NPI 1477782035
3400 LOMITA BLVD STE 104, Torrance, CA 90505(310) 517-7021
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,641 (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.

$1,641

Total received

74

Transactions

21

Paying companies

Top paying companies

AbbVie Inc.$426.09
CSL Behring$183.74
Biogen, Inc.$110.41
UCB, Inc.$103.93
Lundbeck LLC$92.50
MDD US Operations, LLC$83.49

Among the 22,669 neurology doctors we've analyzed, about 51% received any industry payment (median $640 among those who did). This doctor's total ranks around the 81th percentile of that group.

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

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

Dr. Quan Lan Lew, MD

Pediatrics

17 yrs NPPES
NPI 1982833547
1000 W CARSON ST, BOX 17, Torrance, CA 90502(310) 222-2343
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.

Doctors in Torrance, CA — NPPES Registry | DoctorsProof — Page 16 | DoctorsProof