DoctorsProofNPPES directory · verify at state boards

Doctors in Orange, CA

2243 physicians listed in the NPPES public registry. Page 7 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. David Stanton, MD

Gastroenterology

20 yrs NPPES
NPI 1821101163
1140 W LA VETA AVE, STE 555, Orange, CA 92868(714) 835-5100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $236.57 (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.

$236.57

Total received

11

Transactions

7

Paying companies

Top paying companies

Pfizer Inc.$110.57
QOL Medical, LLC$30.98
Janssen Biotech, Inc.$26.82
INTERCEPT PHARMACEUTICALS, INC.$21.30
Salix Pharmaceuticals, a division of Bausch Health US, LLC$20.27
Takeda Pharmaceuticals U.S.A., Inc.$13.41

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 56th percentile of that group.

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

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

Dr. Bradley Noblett, MD

Neurological Surgery

20 yrs NPPES
NPI 1689788507
1010 WEST LA VETA AVE, SUITE 710, Orange, CA 92868(714) 835-2724
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $288.17 (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.

$288.17

Total received

7

Transactions

5

Paying companies

Top paying companies

NuVasive, Inc.$151.60
Spineart USA Inc$81.27
AbbVie Inc.$25.37
Medtronic, Inc.$15.84
Valinor Pharma, LLC$14.09

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 60th percentile of that group.

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

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

Dr. Robert Naraghi, MD

Urology

20 yrs NPPES
NPI 1306950043
1100 W STEWART DR FL 2 # SEB, Orange, CA 92868(714) 771-8033
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $260.32 (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.

$260.32

Total received

9

Transactions

4

Paying companies

Top paying companies

Veloxis Pharmaceuticals, Inc.$100.08
Takeda Pharmaceuticals U.S.A., Inc.$73.68
Alnylam Pharmaceuticals Inc.$56.76
Kyowa Kirin, Inc.$29.80

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 56th percentile of that group.

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

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

Dr. Shelley Bose, MD

Pediatrics

20 yrs NPPES
NPI 1114031762
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. Steven Schreiber, MD

Neurology

20 yrs NPPES
NPI 1164537593
101 THE CITY DR S, BLDG 53, ROOM 203, Orange, CA 92868(714) 456-6808
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. Zhen Lu, MD

Family Medicine

20 yrs NPPES
NPI 1861507758
2115 N TUSTIN ST, Orange, CA 92865(239) 287-9043
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $17.08 (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.

$17.08

Total received

1

Transactions

1

Paying companies

Top paying companies

Pfizer Inc.$17.08

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 Zhen Lu do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Ada Hernandez, MD

Anesthesiology

20 yrs NPPES
NPI 1477668945
101 THE CITY DR S, Orange, CA 92868(714) 456-8068
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $29.20 (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.

$29.20

Total received

1

Transactions

1

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$29.20

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 Ada Hernandez do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Elspeth Mcdougall, MD

Urology

20 yrs NPPES
NPI 1255447405
101 THE CITY DR S, Orange, CA 92868(714) 456-3429
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. Hoang Bui, MD

Plastic Surgery

20 yrs NPPES
NPI 1639285653
1310 W STEWART DR STE 305, Orange, CA 92868(714) 535-2553
NPPES public registry
CMS Open Payments· $107.10 (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.

$107.10

Total received

5

Transactions

3

Paying companies

Top paying companies

AbbVie Inc.$66.77
Mentor Worldwide LLC$21.16
Galderma Laboratories, L.P.$19.17

Among the 5,676 plastic surgery doctors we've analyzed, about 63% received any industry payment (median $311 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 plastic surgery doctors.

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

Dr. Warren Chow, MD

Internal Medicine

20 yrs NPPES
NPI 1093822017
101 THE CITY DR S, Orange, CA 92868(714) 456-5153
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $36,465 (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.

$36,465

Total received

1

Transactions

1

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$36,465

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 98% of that group — among the highest recipients.

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

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

Dr. Joel Gelman, MD

Urology

20 yrs NPPES
NPI 1275640047
101 THE CITY DRIVE, S., Orange, CA 92868(714) 456-2951
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. Victor Joe, MD

Surgery

20 yrs NPPES
NPI 1164539953
101 THE CITY DR S, Orange, CA 92868(714) 880-7812
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $98.08 (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.

$98.08

Total received

2

Transactions

2

Paying companies

Top paying companies

PolyNovo North America LLC$66.45
Medline Industries LP$31.63

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 61th percentile of that group.

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

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

Dr. Nimisha Parekh, MD

Gastroenterology

20 yrs NPPES
NPI 1740397421
101 THE CITY DR S, Orange, CA 92868(714) 456-8068
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $73,150 (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.

$73,150

Total received

20

Transactions

6

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$47,061
Janssen Research & Development, LLC$25,133
Fresenius Kabi USA, LLC$610.00
Cook Medical LLC$206.34
Janssen Biotech, Inc.$89.99
Samsung HME America, Inc.$50.00

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 97% of that group — among the highest recipients.

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

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

Dr. Dawn Lombardo, DO

Cardiovascular Disease

20 yrs NPPES
NPI 1205944485
101 THE CITY DR S, Orange, CA 92868(714) 456-8068
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $109,987 (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.

$109,987

Total received

37

Transactions

8

Paying companies

Top paying companies

Applied Therapeutics, inc.$38,342
Boston Scientific Corporation$31,471
AstraZeneca Pharmaceuticals LP$23,135
NOVARTIS PHARMACEUTICALS CORPORATION$10,096
Masimo Corporation$4,217
Edwards Lifesciences Corporation$2,275

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 higher than 98% of that group — among the highest recipients.

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

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

Dr. Kenneth Grubbs, DO

Family Medicine

20 yrs NPPES
NPI 1588773295
867 S TUSTIN ST, Orange, CA 92866(714) 771-1420
NPPES public registry
CMS Open Payments· $24.92 (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.

$24.92

Total received

1

Transactions

1

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$24.92

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 71th percentile of that group.

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

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

Dr. Raveendra Morchi, MD

Emergency Medicine

20 yrs NPPES
NPI 1912016262
101 THE CITY DR S, Orange, CA 92868(714) 456-6699
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $228.27 (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.

$228.27

Total received

4

Transactions

3

Paying companies

Top paying companies

Abbott Laboratories$99.88
AtriCure, Inc.$85.64
Medtronic, Inc.$42.75

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 96% of that group — among the highest recipients.

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

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

Dr. Jaime Landman, MD

Urology

20 yrs NPPES
NPI 1437268505
101 THE CITY DR S, Orange, CA 92868(714) 456-7005
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $121,437 (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.

$121,437

Total received

25

Transactions

4

Paying companies

Top paying companies

Ethicon Inc.$105,775
Medical Device Business Services, Inc.$15,190
Cook Incorporated$454.26
AbbVie Inc.$17.68

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 98% of that group — among the highest recipients.

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

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

Dr. Leland Ronningen, MD

Urology

20 yrs NPPES
NPI 1164532032
101 THE CITY DR S, Orange, CA 92868(714) 456-6054
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. Avisa Abaian- Eagar, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1316057755
8345 EAST CHADWICK PARKWAY, SUITE 109-D, Orange, CA 92867(714) 998-1925
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. Tabetha Harken, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1821100983
200 S. MANCHESTER AVE, SUITE 600, Orange, CA 92868(714) 456-2911
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. Shahram Lotfipour, MD

Emergency Medicine

20 yrs NPPES
NPI 1639281322
101 THE CITY DR S, ROUTE 128-01, Orange, CA 92868(714) 456-5239
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $43.09 (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.

$43.09

Total received

1

Transactions

1

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$43.09

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 90% of that group — among the highest recipients.

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

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

Dr. Robert Lee, MD

Internal Medicine

20 yrs NPPES
NPI 1669583530
101 THE CITY DR S BLDG 22C, Orange, CA 92868(888) 717-4463
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. Dena Moskowitz, MD

Urology

20 yrs NPPES
NPI 1790896157
101 THE CITY DR S, Orange, CA 92868(714) 456-2911
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $36,742 (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.

$36,742

Total received

11

Transactions

2

Paying companies

Top paying companies

Valencia Technologies Corporation$36,600
Axonics, Inc.$141.70

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 96% of that group — among the highest recipients.

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

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

Dr. Althea Molarte, MD

Ophthalmology

20 yrs NPPES
NPI 1265543763
505 S MAIN ST, STE 275, Orange, CA 92868(714) 836-6607
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. Steven Davis, MD

Anatomic & Clinical Pathology

20 yrs NPPES
NPI 1558463653
101 THE CITY DR S, Orange, CA 92868(714) 880-7812
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $24.98 (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.

$24.98

Total received

1

Transactions

1

Paying companies

Top paying companies

Lilly USA, LLC$24.98

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 ranks around the 88th percentile of that group.

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

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

Dr. Jay Amin, MD

Internal Medicine

20 yrs NPPES
NPI 1568564193
6027 E WEST VIEW DR, Orange, CA 92869(714) 235-3959
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 Hryniewicki, MD

Internal Medicine

20 yrs NPPES
NPI 1992807341
845 E CHAPMAN AVE, Orange, CA 92866(714) 997-2899
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,682 (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.

$1,682

Total received

85

Transactions

23

Paying companies

Top paying companies

AbbVie Inc.$350.43
Amgen Inc.$157.52
Lilly USA, LLC$128.65
ABIOMED$106.46
Novo Nordisk Inc$98.32
Boehringer Ingelheim Pharmaceuticals, Inc.$95.52

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 is higher than 94% of that group — among the highest recipients.

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

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

Dr. Mihaela Cristea, MD

Medical Oncology

20 yrs NPPES
NPI 1417050998
101 THE CITY DR S, Orange, CA 92868(714) 456-8888
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. Alex Dariushnia, MD

Family Medicine

20 yrs NPPES
NPI 1336243385
2617 E CHAPMAN AVE, SUITE 108, Orange, CA 92869(714) 538-4576
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $138.55 (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.

$138.55

Total received

2

Transactions

2

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$124.88
Lilly USA, LLC$13.67

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 82th percentile of that group.

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

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

Dr. Ralph Clayman, MD

Urology

20 yrs NPPES
NPI 1336243922
101 THE CITY DR S, Orange, CA 92868(714) 880-7812
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,633,006 (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.

$3,633,006

Total received

5

Transactions

5

Paying companies

Top paying companies

Applied Medical Corporation$3,596,400
Cook Incorporated$32,842
Sanofi US Services Inc.$3,590
Cook Medical LLC$139.04
Stryker Corporation$34.88

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 100% of that group — among the highest recipients.

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

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

Dr. Brian S Andrews, MD

Rheumatology

20 yrs NPPES
NPI 1609970292
UCI MEDICAL CENTER, 101 THE CITY DRIVE SOUTH, 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. Lloyd Rucker, MD

Internal Medicine

20 yrs NPPES
NPI 1407950090
UCI MEDICAL CENTER, 101 THE CITY DRIVE SOUTH, 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. Mark Linskey, MD

Neurological Surgery

20 yrs NPPES
NPI 1316041908
101 THE CITY DR S BLDG 23, Orange, CA 92868(714) 456-8000
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. Mark Fisher, MD

Neurology

20 yrs NPPES
NPI 1225132814
UCI MEDICAL CENTER, 101 THE CITY DRIVE SOUTH, Orange, CA 92868(714) 456-8978
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. Gaby Thai, MD

Neurology

20 yrs NPPES
NPI 1366547689
101 THE CITY DR S, Orange, CA 92868(714) 456-5105
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $620,635 (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.

$620,635

Total received

4

Transactions

2

Paying companies

Top paying companies

Eli Lilly and Company$572,615
Biogen, Inc.$48,020

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 is higher than 99% of that group — among the highest recipients.

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

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

Dr. Pravin Sharma, MD

Internal Medicine

20 yrs NPPES
NPI 1134224611
1240 E CHAPMAN AVE, Orange, CA 92866(714) 771-2800
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,516 (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.

$1,516

Total received

66

Transactions

15

Paying companies

Top paying companies

Lilly USA, LLC$408.98
NOVARTIS PHARMACEUTICALS CORPORATION$234.37
Otsuka America Pharmaceutical, Inc.$120.53
Boehringer Ingelheim Pharmaceuticals, Inc.$119.56
Janssen Pharmaceuticals, Inc$116.85
GlaxoSmithKline, LLC.$116.02

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 94% of that group — among the highest recipients.

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

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

Dr. Susan O'Brien, MD

Medical Oncology

20 yrs NPPES
NPI 1669577276
101 THE CITY DRIVE SOUTH, BLDG. 23, RM. 403, Orange, CA 92868(714) 456-8000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $551,928 (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.

$551,928

Total received

83

Transactions

16

Paying companies

Top paying companies

Regeneron Pharmaceuticals, Inc.$329,163
Pharmacyclics LLC, An AbbVie Company$65,517
Eli Lilly and Company$47,499
AstraZeneca UK Limited$42,221
Acerta Pharma LLC$31,064
AbbVie Inc.$9,493

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 93% of that group — among the highest recipients.

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

Payments to Susan O'Brien do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Muhammad Zia, MD

Psychiatry

20 yrs NPPES
NPI 1497851844
265 S ANITA DR STE 102-104, Orange, CA 92868(714) 410-3500
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. Epifanio Anzaldo, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1962508630
1310 W STEWART DR STE 403, Orange, CA 92868(714) 997-7140
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $400.77 (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.

$400.77

Total received

18

Transactions

12

Paying companies

Top paying companies

ASCEND Therapeutics US, LLC$118.73
Baxter Healthcare$44.61
AbbVie Inc.$43.38
Mayne Pharma Commercial LLC$37.16
Sanofi Pasteur Inc.$25.49
Pfizer Inc.$23.78

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 87th percentile of that group.

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

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

Dr. Thomas Blair, MD

Internal Medicine

20 yrs NPPES
NPI 1417053422
725 W LA VETA AVE, SUITE 110, Orange, CA 92868(714) 538-7060
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. Vinod Kothapa, MD

Anesthesiology

20 yrs NPPES
NPI 1144326117
101 THE CITY DR S, Orange, CA 92868(714) 456-8888
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. Chun Yang, MD

Anesthesiology

20 yrs NPPES
NPI 1215033204
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. Cara Ruiz, MD

Pediatrics

20 yrs NPPES
NPI 1457458135
1920 E KATELLA AVE, SUITE M, Orange, CA 92867(714) 633-7111
NPPES public registry
CMS Open Payments· $208.53 (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.

$208.53

Total received

9

Transactions

4

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$91.75
Sanofi Pasteur Inc.$79.80
Pfizer Inc.$23.17
Seqirus USA Inc$13.81

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 92% of that group — among the highest recipients.

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

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

Dr. Kiran Sachdev, MD

Gastroenterology

20 yrs NPPES
NPI 1518064120
101 THE CITY DR S, Orange, CA 92868(888) 717-4463
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. Mark Ellis, MD

Pediatric Cardiology

20 yrs NPPES
NPI 1568569424
455 S MAIN ST, Orange, CA 92868(714) 289-4511
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,686 (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.

$1,686

Total received

60

Transactions

12

Paying companies

Top paying companies

Regeneron Pharmaceuticals, Inc.$723.83
CSL Behring$218.47
Regeneron Healthcare Solutions, Inc.$184.39
Takeda Pharmaceuticals U.S.A., Inc.$167.61
Genzyme Corporation$131.71
Amgen Inc.$67.03

Among the 580 pediatric cardiology doctors we've analyzed, about 53% received any industry payment (median $889 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 pediatric cardiology doctors.

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

Dr. Richard Chang, MD

Pediatrics

20 yrs NPPES
NPI 1043317910
455 S MAIN ST, Orange, CA 92868(714) 532-8852
NPPES public registry
CMS Open Payments· $3,003 (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.

$3,003

Total received

3

Transactions

2

Paying companies

Top paying companies

BioMarin Pharmaceutical Inc.$3,002
Travere Therapeutics, Inc.$0.79

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 Richard Chang do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Maximo Diamond, MD

Internal Medicine

20 yrs NPPES
NPI 1063519932
600 CITY PARKWAY WEST, SUITE 400, Orange, CA 92868(714) 221-5182
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. Dong Lee, MD

Psychiatry

20 yrs NPPES
NPI 1881791218
805 W LA VETA AVE, SUITE #103, Orange, CA 92868(714) 771-7722
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. Peter Pham, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1972600237
101 THE CITY DR S, RADIOLOGY, BLDG 1, RM 0115, ROUTE 140, Orange, CA 92868(714) 867-7426
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $121.04 (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.

$121.04

Total received

1

Transactions

1

Paying companies

Top paying companies

Abbott Laboratories$121.04

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 88th percentile of that group.

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

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

Dr. Jeffrey Armstrong, MD

Pediatrics

20 yrs NPPES
NPI 1376641548
455 S MAIN ST, Orange, CA 92868(714) 532-8826
NPPES public registry
CMS Open Payments· $17.58 (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.

$17.58

Total received

1

Transactions

1

Paying companies

Top paying companies

Lilly USA, LLC$17.58

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 ranks around the 73th percentile of that group.

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

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

Dr. Mary Gimness, DO

Internal Medicine

20 yrs NPPES
NPI 1205934593
1801 W. ROMNEYA DR. ST 303, Orange, CA 92801(714) 808-5400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $30.00 (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.

$30.00

Total received

2

Transactions

2

Paying companies

Top paying companies

Xeris Pharmaceuticals, Inc.$15.55
Exact Sciences Corporation$14.45

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 69th percentile of that group.

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

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

Dr. Sameer Pathare, MD

Pediatrics

20 yrs NPPES
NPI 1750489951
455 S MAIN ST, PSF HOSPITALIST, Orange, CA 92868(714) 532-8826
NPPES public registry
CMS Open Payments· $108.12 (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.

$108.12

Total received

1

Transactions

1

Paying companies

Top paying companies

Siemens Medical Solutions USA, Inc.$108.12

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 ranks around the 86th percentile of that group.

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

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

Dr. Donald Bendig, MD

Pediatrics

20 yrs NPPES
NPI 1952409138
455 S MAIN ST, PSF HOSPITALIST, Orange, CA 92868(714) 532-8826
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. Barry Chaitin, MD

Psychiatry

20 yrs NPPES
NPI 1861591307
101 THE CITY DR S, BLDG 3, Orange, CA 92868(714) 456-5951
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. Shahid Hayat, MD

Internal Medicine

20 yrs NPPES
NPI 1316047913
1010 W LA VETA AVE STE 750, Orange, CA 92868(714) 361-6600
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,275 (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.

$2,275

Total received

2

Transactions

1

Paying companies

Top paying companies

Edwards Lifesciences Corporation$2,275

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 95% of that group — among the highest recipients.

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

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

Dr. Semira Dariushnia, MD

Family Medicine

20 yrs NPPES
NPI 1184725053
2617 E CHAPMAN AVE, Orange, CA 92869(714) 288-0052
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. Thu Le, MD

Nephrology

20 yrs NPPES
NPI 1396846317
101 THE CITY DR S, Orange, CA 92868(714) 456-8888
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $4,126 (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.

$4,126

Total received

5

Transactions

2

Paying companies

Top paying companies

Becton, Dickinson and Company$4,123
Travere Therapeutics, Inc.$3.08

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 93% of that group — among the highest recipients.

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

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

Dr. Katherine Andreeff, MD

Pediatrics

20 yrs NPPES
NPI 1295827939
455 S MAIN ST, Orange, CA 92868(714) 532-8826
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. John Luster, MD

Family Medicine

20 yrs NPPES
NPI 1982796439
2617 E CHAPMAN AVE, #306, Orange, CA 92869(714) 997-1920
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $125.69 (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.

$125.69

Total received

3

Transactions

2

Paying companies

Top paying companies

Teleflex LLC$98.12
AstraZeneca Pharmaceuticals LP$27.57

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 81th percentile of that group.

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

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

Dr. Linda Haase, MD

Family Medicine

20 yrs NPPES
NPI 1699867242
2617 E CHAPMAN AVE, #306, Orange, CA 92869(714) 997-1920
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 Orange, CA — NPPES Registry | DoctorsProof — Page 7 | DoctorsProof