DoctorsProofNPPES directory · verify at state boards

Doctors in Orange, CA

2243 physicians listed in the NPPES public registry. Page 3 of 38.

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. Jennifer Wong, MD

Family Medicine

20 yrs NPPES
NPI 1508835786
1310 W STEWART DR, SUITE 603, Orange, CA 92868(714) 633-3145
NPPES public registry
CMS Open Payments· $43.88 (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.

$43.88

Total received

2

Transactions

1

Paying companies

Top paying companies

Boehringer Ingelheim Pharmaceuticals, Inc.$43.88

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 74th percentile of that group.

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

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

Dr. Charles Kaupke, MD

Nephrology

20 yrs NPPES
NPI 1770542920
705 W LA VETA AVE STE 107, Orange, CA 92868(714) 639-4601
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. Gregory Wolf, MD

Family Medicine

20 yrs NPPES
NPI 1881653467
2617 E CHAPMAN AVE, #204, Orange, CA 92869(714) 633-4040
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $179.74 (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.

$179.74

Total received

8

Transactions

4

Paying companies

Top paying companies

Lilly USA, LLC$73.52
Abbott Laboratories$43.04
Pfizer Inc.$43.02
IDORSIA PHARMACEUTICALS US INC$20.16

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 84th percentile of that group.

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

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

Dr. Linda Zeineh, MD

Cardiothoracic Surgery

20 yrs NPPES
NPI 1932168424
1310 W STEWART DR STE 608, Orange, CA 92868(657) 722-1400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $144.08 (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.

$144.08

Total received

3

Transactions

2

Paying companies

Top paying companies

AXOGEN$117.34
AbbVie Inc.$26.74

Among the 2,660 cardiothoracic surgery doctors we've analyzed, about 66% received any industry payment (median $331 among those who did). This doctor's total ranks around the 53th percentile of that group.

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

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

Dr. Norichika Okada, MD

Anesthesiology

20 yrs NPPES
NPI 1568421832
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $118.66 (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.

$118.66

Total received

1

Transactions

1

Paying companies

Top paying companies

La Jolla Pharmaceutical Company$118.66

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 89th percentile of that group.

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

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

Dr. Laura Mackenzie-Tangredi, DO

Family Medicine

20 yrs NPPES
NPI 1679532956
2540 N SANTIAGO BLVD, Orange, CA 92867(714) 921-1030
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $31.75 (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.

$31.75

Total received

1

Transactions

1

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$31.75

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 72th percentile of that group.

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

Payments to Laura Mackenzie-Tangredi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Victoria Villaflor, MD

Medical Oncology

20 yrs NPPES
NPI 1154380582
101 THE CITY DR S, Orange, CA 92868(714) 456-8888
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,049,845 (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.

$1,049,845

Total received

116

Transactions

13

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$662,230
Sanofi US Services Inc.$161,372
Merck Sharp & Dohme LLC$82,977
Hoffmann-La Roche Limited$77,963
Genentech, Inc.$41,445
Regeneron Pharmaceuticals, Inc.$12,529

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 higher than 96% of that group — among the highest recipients.

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

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

Dr. Jean Sprengel, MD

Anesthesiology

20 yrs NPPES
NPI 1316907553
681 S PARKER ST, STE 150, Orange, CA 92868(714) 744-0900
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. Robert Budman, MD

Family Medicine

20 yrs NPPES
NPI 1598725814
2501 E CHAPMAN AVE, Orange, CA 92869(714) 628-3120
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. Paul Coluzzi, MD

Hematology & Oncology

20 yrs NPPES
NPI 1972563906
101 THE CITY DR S, Orange, CA 92868(714) 456-2986
NPPES public registry
CMS Open Payments· $5,219 (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.

$5,219

Total received

2

Transactions

1

Paying companies

Top paying companies

AstraZeneca UK Limited$5,219

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 Paul Coluzzi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Milton Owens, MD

Surgery

20 yrs NPPES
NPI 1992767321
2617 E CHAPMAN AVE, SUITE 307, Orange, CA 92869(714) 997-4448
NPPES public registry
CMS Open Payments· $374.16 (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.

$374.16

Total received

28

Transactions

2

Paying companies

Top paying companies

Medtronic, Inc.$358.22
Intuitive Surgical, Inc.$15.94

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 76th percentile of that group.

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

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

Dr. Garrett Ward, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1235191966
101 THE CITY DR S, Orange, CA 92868(714) 309-7241
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. Gamal M. Ghoniem, MD

Urology

20 yrs NPPES
NPI 1467415919
101 THE CITY DR S, Orange, CA 92868(714) 456-5378
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,594 (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.

$1,594

Total received

8

Transactions

2

Paying companies

Top paying companies

Boston Scientific Corporation$1,388
Axonics, Inc.$206.59

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 ranks around the 82th percentile of that group.

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

Payments to Gamal M. Ghoniem do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Kamyar Kalantar-Zadeh, MD

Nephrology

20 yrs NPPES
NPI 1457314684
101 THE CITY DR S, Orange, CA 92868(714) 880-7812
NPPES public registry
CMS Open Payments· $45,627 (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.

$45,627

Total received

24

Transactions

10

Paying companies

Top paying companies

Fresenius Kabi USA, LLC$16,633
GlaxoSmithKline, LLC.$7,800
Vifor (International) Ltd.$6,500
Fresenius USA Marketing, Inc.$5,227
Sanofi US Services Inc.$4,575
scPharmaceuticals Inc.$3,132

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 97% of that group — among the highest recipients.

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

Payments to Kamyar Kalantar-Zadeh do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jong Park, MD

Family Medicine

20 yrs NPPES
NPI 1497719942
2501 E CHAPMAN AVE, SUITE #204, Orange, CA 92869(714) 628-3350
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $13.43 (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.

$13.43

Total received

1

Transactions

1

Paying companies

Top paying companies

Amgen Inc.$13.43

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 66th percentile of that group.

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

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

Dr. Brian Levine, MD

Anesthesiology

20 yrs NPPES
NPI 1629032891
681 S PARKER ST STE 150, Orange, CA 92868(714) 744-0900
NPPES public registry
CMS Open Payments· $842.63 (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.

$842.63

Total received

10

Transactions

2

Paying companies

Top paying companies

Merz North America, Inc.$759.88
AbbVie Inc.$82.75

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 97% of that group — among the highest recipients.

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

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

Dr. Irmina Gradus-Pizlo, MD

Cardiovascular Disease

20 yrs NPPES
NPI 1356305254
101 THE CITY DR S, Orange, CA 92868(714) 880-7812
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $138.47 (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.

$138.47

Total received

2

Transactions

1

Paying companies

Top paying companies

Bayer HealthCare Pharmaceuticals Inc.$138.47

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 is on the lower end — around the 48th percentile of that group.

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

Payments to Irmina Gradus-Pizlo do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Gexin Tang, MD

Anesthesiology

20 yrs NPPES
NPI 1033173844
681 S PARKER ST STE 150, Orange, CA 92868(714) 744-0900
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. Jennifer Gruenenfelder, MD

Urology

20 yrs NPPES
NPI 1922063627
101 THE CITY DR S, Orange, CA 92868(714) 456-8888
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,132 (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.

$2,132

Total received

12

Transactions

3

Paying companies

Top paying companies

AbbVie Inc.$1,674
Axonics, Inc.$381.34
180 Medical, Inc.$76.75

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 ranks around the 86th percentile of that group.

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

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

Dr. Myron Kanofsky, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1083679377
1010 W LA VETA AVE, SUITE 775, Orange, CA 92868(714) 954-0270
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. Rishi Bhargava, MD

Emergency Medicine

20 yrs NPPES
NPI 1407811623
1100 WEST STEWART DRIVE, Orange, CA 92868(714) 633-9111
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. Atul Madan, MD

Surgery

20 yrs NPPES
NPI 1588620363
1310 W STEWART DR STE 310, Orange, CA 92868(562) 270-5411
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $269.23 (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.

$269.23

Total received

5

Transactions

3

Paying companies

Top paying companies

Novo Nordisk Inc$138.87
Medtronic, Inc.$86.58
ReShape Lifesciences Inc.$43.78

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 72th percentile of that group.

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

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

Dr. Michael Menchine, MD

Emergency Medicine

20 yrs NPPES
NPI 1912963612
101 THE CITY DRIVE SOUTH, UCI MEDICAL CENTER, Orange, CA 92868(714) 456-8978
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. Daniel Chueh, MD

Psychiatry

20 yrs NPPES
NPI 1174589642
1010 W CHAPMAN AVE, Orange, CA 92868(714) 633-4300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $4,585,134 (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.

$4,585,134

Total received

188

Transactions

17

Paying companies

Top paying companies

Teva Pharmaceuticals USA, Inc.$3,764,869
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)$448,011
Hoffmann-La Roche Limited$124,967
Vanda Pharmaceuticals Inc.$106,281
Supernus Pharmaceuticals, Inc.$68,611
Boehringer Ingelheim Pharmaceuticals, Inc.$55,251

Among the 57,336 psychiatry doctors we've analyzed, about 24% received any industry payment (median $180 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 psychiatry doctors.

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

Dr. Christepher Yao, MD

Emergency Medicine

20 yrs NPPES
NPI 1649237637
1010 W LA VETA AVE, SUITE 755, Orange, CA 92868(714) 543-8911
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $478.37 (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.

$478.37

Total received

3

Transactions

2

Paying companies

Top paying companies

Inari Medical, Inc.$464.60
Pfizer Inc.$13.77

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 98% of that group — among the highest recipients.

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

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

Dr. Virginia Kimonis, MD

Pediatrics

20 yrs NPPES
NPI 1912964925
101 THE CITY DR S # ZC4482, DIVISION OF GENETICS AND METABOLISM, Orange, CA 92868(714) 456-5792
NPPES public registry
CMS Open Payments· $122,282 (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.

$122,282

Total received

45

Transactions

4

Paying companies

Top paying companies

Chiesi USA, Inc.$92,684
Sanofi US Services Inc.$21,657
Genzyme Corporation$7,914
Takeda Pharmaceuticals U.S.A., Inc.$26.89

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 100% of that group — among the highest recipients.

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

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

Dr. Adithya Cattamanchi, MD

Internal Medicine

20 yrs NPPES
NPI 1336106871
101 THE CITY DR S, Orange, CA 92868(714) 880-7812
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. Sheree Hsu, MD

Anesthesiology

20 yrs NPPES
NPI 1265499032
101 THE CITY DR S, Orange, CA 92868(714) 456-8309
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. Thomas Powell, MD

Rheumatology

20 yrs NPPES
NPI 1790742054
1140 W LA VETA AVE STE 106, Orange, CA 92868(714) 245-0492
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. William Karnes, MD

Gastroenterology

20 yrs NPPES
NPI 1881652998
101 THE CITY DR S BLDG 22C, Orange, CA 92868(888) 717-4463
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $154.97 (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.

$154.97

Total received

1

Transactions

1

Paying companies

Top paying companies

Cook Medical LLC$154.97

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 ranks around the 52th percentile of that group.

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

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

Dr. Feraidoun Khonsari, MD

Urology

20 yrs NPPES
NPI 1487612560
1140 W LA VETA AVE, SUITE 605, Orange, CA 92868(714) 547-7457
NPPES public registry
CMS Open Payments· $165.59 (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.

$165.59

Total received

7

Transactions

4

Paying companies

Top paying companies

Sumitomo Pharma America, Inc.$100.88
C. R. Bard, Inc. & Subsidiaries$25.55
Curium US LLC$22.23
Astellas Pharma US Inc$16.93

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 ranks around the 51th percentile of that group.

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

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

Dr. Donald Shaul, MD

Urology

20 yrs NPPES
NPI 1417915406
505 S MAIN ST STE 225, Orange, CA 92868(714) 364-4050
NPPES public registry
CMS Open Payments· $55.07 (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.

$55.07

Total received

1

Transactions

1

Paying companies

Top paying companies

AtriCure, Inc.$55.07

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 on the lower end — around the 43th percentile of that group.

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

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

Dr. Robert Bristow, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1427016039
101 THE CITY DRIVE SOUTH, Orange, CA 92868(410) 955-6700
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $84.16 (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.

$84.16

Total received

1

Transactions

1

Paying companies

Top paying companies

Dilon Technologies, Inc.$84.16

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 ranks around the 68th percentile of that group.

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

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

Dr. Sam Huang, MD

Hematology & Oncology

20 yrs NPPES
NPI 1841248812
1010 W LA VETA AVE STE 250, Orange, CA 92868(714) 541-6622
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $8,880 (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.

$8,880

Total received

248

Transactions

60

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$1,818
Kite Pharma, Inc.$1,682
Celgene Corporation$381.56
Merck Sharp & Dohme LLC$346.06
Daiichi Sankyo Inc.$295.30
AstraZeneca Pharmaceuticals LP$295.18

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 81th percentile of that group.

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

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

Dr. Tariq Mahmood, MD

Hematology & Oncology

20 yrs NPPES
NPI 1104874171
1010 W LA VETA AVE STE 250, Orange, CA 92868(714) 541-6622
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $5,876 (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.

$5,876

Total received

175

Transactions

50

Paying companies

Top paying companies

Janssen Research & Development, LLC$2,220
Celgene Corporation$379.35
AstraZeneca Pharmaceuticals LP$274.52
Incyte Corporation$213.64
Merck Sharp & Dohme LLC$194.98
Pfizer Inc.$183.79

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 79th percentile of that group.

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

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

Dr. Maryam Rahimi, MD

Internal Medicine

20 yrs NPPES
NPI 1043268949
101 THE CITY DR S, Orange, CA 92868(714) 456-7016
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. Thomas Waddington, MD

Internal Medicine

20 yrs NPPES
NPI 1891744470
101 THE CITY DR S, Orange, CA 92868(714) 456-8888
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $4,294 (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.

$4,294

Total received

26

Transactions

7

Paying companies

Top paying companies

Intuitive Surgical, Inc.$3,515
Noah Medical Corporation$373.92
Galvanize Therapeutics, Inc$198.47
Olympus America Inc.$87.75
AstraZeneca Pharmaceuticals LP$56.90
Boston Scientific Corporation$33.01

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 is higher than 97% of that group — among the highest recipients.

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

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

Dr. Joon Kim, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1619926391
431 S BATAVIA ST, STE. 103, Orange, CA 92868(714) 538-6731
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. Hoang Nguyen, MD

Psychiatry

20 yrs NPPES
NPI 1841240769
455 S MAIN ST, DEPT OF PSYCHIATRY, Orange, CA 92868(714) 532-8481
NPPES public registry
CMS Open Payments· $26.86 (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.

$26.86

Total received

1

Transactions

1

Paying companies

Top paying companies

Pfizer Inc.$26.86

Among the 57,336 psychiatry doctors we've analyzed, about 24% received any industry payment (median $180 among those who did). This doctor's total ranks around the 79th percentile of that group.

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

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

Dr. Abraham Rosenbaum, MD

Anesthesiology

20 yrs NPPES
NPI 1871543785
101 THE CITY DR S, Orange, CA 92868(714) 456-8068
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $30.33 (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.

$30.33

Total received

1

Transactions

1

Paying companies

Top paying companies

Fisher & Paykel Healthcare Inc$30.33

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 79th percentile of that group.

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

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

Dr. Paul Kim, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1760433296
431 S BATAVIA ST, STE. 103, Orange, CA 92868(714) 538-6731
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $30.51 (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.

$30.51

Total received

1

Transactions

1

Paying companies

Top paying companies

HeartFlow, Inc.$30.51

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 Paul Kim do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Maher Saleeb, MD

Psychiatry

20 yrs NPPES
NPI 1932151354
501 THE CITY DR S, Orange, CA 92868(714) 935-8080
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. James Padova, MD

Hematology & Oncology

20 yrs NPPES
NPI 1770535908
1010 W. LA VETA, SUITE 200, Orange, CA 92868(714) 835-1800
NPPES public registry
CMS Open Payments· $653.65 (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.

$653.65

Total received

27

Transactions

14

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$170.80
Pharmacyclics LLC, An AbbVie Company$104.14
EISAI INC.$96.67
Genmab U.S., Inc.$60.85
Blueprint Medicines Corporation$26.22
Genentech USA, Inc.$25.79

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 James Padova do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Timothy Byun, MD

Hematology & Oncology

20 yrs NPPES
NPI 1871545012
805 W LA VETA AVE STE 101, Orange, CA 92868(714) 835-1800
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $456,436 (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.

$456,436

Total received

256

Transactions

39

Paying companies

Top paying companies

NOVARTIS PHARMACEUTICALS CORPORATION$247,733
Merck Sharp & Dohme LLC$106,520
Genentech, Inc.$49,042
BioNTech SE$25,849
AbbVie Inc.$8,578
AstraZeneca Pharmaceuticals LP$5,507

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 96% of that group — among the highest recipients.

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

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

Dr. Madhavi Mummaneni, MD

Hematology & Oncology

20 yrs NPPES
NPI 1316999550
805 W LA VETA AVE STE 101, Orange, CA 92868(714) 628-3136
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $4,582 (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.

$4,582

Total received

240

Transactions

41

Paying companies

Top paying companies

Celgene Corporation$510.31
NOVARTIS PHARMACEUTICALS CORPORATION$497.10
Merck Sharp & Dohme LLC$332.99
Pfizer Inc.$268.29
Pharmacyclics LLC, An AbbVie Company$238.28
Incyte Corporation$226.26

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 Madhavi Mummaneni do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Tiberio Lindgren, MD

Hematology & Oncology

20 yrs NPPES
NPI 1275585424
1010 W LA VETA AVE STE 200, Orange, CA 92868(714) 835-1800
NPPES public registry
CMS Open Payments· $195.29 (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.

$195.29

Total received

8

Transactions

3

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$74.00
Pharmacyclics LLC, An AbbVie Company$72.41
Seagen Inc.$48.88

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 53th percentile of that group.

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

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

Dr. Romilla Batra, MD

Internal Medicine

20 yrs NPPES
NPI 1871545038
101 THE CITY DR S, Orange, CA 92868(714) 456-8068
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. Antoine Soliman, MD

Pediatrics

20 yrs NPPES
NPI 1003868746
455 S MAIN ST, Orange, CA 92868(714) 289-4511
NPPES public registry
CMS Open Payments· $2,415 (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.

$2,415

Total received

2

Transactions

1

Paying companies

Top paying companies

Fresenius Kabi USA, LLC$2,415

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 98% of that group — among the highest recipients.

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

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

Dr. Malcolm Dick, MD

Neurology

20 yrs NPPES
NPI 1235182205
101 THE CITY DR S, Orange, CA 92868(714) 456-8068
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. Julio Taleisnik, MD

Orthopaedic Surgery

20 yrs NPPES
NPI 1679526529
1140 W LA VETA AVENUE, SUITE 860, Orange, CA 92868(714) 835-6500
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. Joshua Israel, MD

Psychiatry

20 yrs NPPES
NPI 1689628265
2230 W CHAPMAN AVE STE 212, Orange, CA 92868(714) 712-0711
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. Roger Wilson, MD

Orthopaedic Surgery

20 yrs NPPES
NPI 1710931076
1140 W LA VETA AVENUE, SUITE 860, Orange, CA 92868(714) 835-6500
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. Philip Wong, MD

Internal Medicine

20 yrs NPPES
NPI 1699729558
101 THE CITY DR S, Orange, CA 92868(714) 456-8068
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. Sonia Simms, MD

Emergency Medicine

20 yrs NPPES
NPI 1619922069
1100 WEST STEWART DRIVE, Orange, CA 92868(714) 633-9111
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. Joo-Hyung Lee, MD

Rheumatology

20 yrs NPPES
NPI 1306891346
1010 W LA VETA AVE STE 360, Orange, CA 92868(714) 245-0492
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $5,037 (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.

$5,037

Total received

220

Transactions

28

Paying companies

Top paying companies

Amgen Inc.$975.24
Lilly USA, LLC$695.38
AbbVie Inc.$568.28
NOVARTIS PHARMACEUTICALS CORPORATION$322.64
Janssen Biotech, Inc.$294.86
UCB, Inc.$293.76

Among the 6,451 rheumatology doctors we've analyzed, about 56% received any industry payment (median $958 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 rheumatology doctors.

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

Dr. Robert Ruper, MD

Ophthalmology

20 yrs NPPES
NPI 1316992753
436 S GLASSELL ST, Orange, CA 92866(714) 633-6060
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. Alan Hanft, MD

Psychiatry

20 yrs NPPES
NPI 1376599076
101 THE CITY DRIVE SOUTH, UCI MEDICAL CENTER, Orange, CA 92868(714) 456-2986
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. Sanjay Reddy, MD

Internal Medicine

20 yrs NPPES
NPI 1447206644
101 THE CITY DR S, Orange, CA 92868(714) 456-8068
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.

Doctors in Orange, CA — NPPES Registry | DoctorsProof — Page 3 | DoctorsProof