DoctorsProofNPPES directory · verify at state boards

Doctors in Orange, CA

2243 physicians listed in the NPPES public registry. Page 6 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. Arthur Vigil, MD

Anesthesiology

20 yrs NPPES
NPI 1699796144
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
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. Armen Chalian, MD

Anesthesiology

20 yrs NPPES
NPI 1588685309
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $152.31 (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.

$152.31

Total received

2

Transactions

2

Paying companies

Top paying companies

La Jolla Pharmaceutical Company$118.66
Merck Sharp & Dohme LLC$33.65

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 92% of that group — among the highest recipients.

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

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

Dr. Tino Chen, MD

Anesthesiology

20 yrs NPPES
NPI 1285655910
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $152.31 (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.

$152.31

Total received

2

Transactions

2

Paying companies

Top paying companies

La Jolla Pharmaceutical Company$118.66
Merck Sharp & Dohme LLC$33.65

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 92% of that group — among the highest recipients.

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

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

Dr. Klane Hales, MD

Anesthesiology

20 yrs NPPES
NPI 1467473157
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,223 (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.

$1,223

Total received

8

Transactions

3

Paying companies

Top paying companies

Pacira Pharmaceuticals Incorporated$1,071
La Jolla Pharmaceutical Company$118.66
Merck Sharp & Dohme LLC$33.65

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 Klane Hales do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Tony Ho, MD

Anesthesiology

20 yrs NPPES
NPI 1568483105
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $152.31 (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.

$152.31

Total received

2

Transactions

2

Paying companies

Top paying companies

La Jolla Pharmaceutical Company$118.66
Merck Sharp & Dohme LLC$33.65

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 92% of that group — among the highest recipients.

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

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

Dr. Robert Peck, MD

Anesthesiology

20 yrs NPPES
NPI 1730100256
1100 W STEWART DR, 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. Clifford Char, MD

Anesthesiology

20 yrs NPPES
NPI 1598786212
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $774.51 (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.

$774.51

Total received

7

Transactions

4

Paying companies

Top paying companies

Baxter Healthcare$341.91
Edwards Lifesciences Corporation$179.89
ABIOMED$142.18
AtriCure, Inc.$110.53

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 Clifford Char do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Floyd Hubbell, MD

Internal Medicine

20 yrs NPPES
NPI 1104847763
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. Harold Maizel, MD

Gastroenterology

20 yrs NPPES
NPI 1548281108
1310 W STEWART DR, SUITE #407, Orange, CA 92868(714) 288-8987
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. Eric Ontiveros, MD

Anesthesiology

20 yrs NPPES
NPI 1477574986
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $433.98 (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.

$433.98

Total received

4

Transactions

4

Paying companies

Top paying companies

ABIOMED$142.18
Baxter Healthcare$124.79
La Jolla Pharmaceutical Company$118.66
AtriCure, Inc.$48.35

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

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

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

Dr. Eric Wellmeyer, MD

Anesthesiology

20 yrs NPPES
NPI 1396766846
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
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. Sierra Moulton, DO

Family Medicine

20 yrs NPPES
NPI 1265453815
1045 N TUSTIN ST, Orange, CA 92867(714) 288-8303
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 Harris, MD

Anesthesiology

20 yrs NPPES
NPI 1477574093
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $197.24 (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.

$197.24

Total received

3

Transactions

3

Paying companies

Top paying companies

Pacira Pharmaceuticals Incorporated$108.51
Siemens Medical Solutions USA, Inc.$50.47
Terumo Medical Corporation$38.26

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 John Harris do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Alain Wu, MD

Anesthesiology

20 yrs NPPES
NPI 1275554727
1100 W STEWART DR, 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. Paul Yost, MD

Anesthesiology

20 yrs NPPES
NPI 1447271994
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $124.79 (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.

$124.79

Total received

1

Transactions

1

Paying companies

Top paying companies

Baxter Healthcare$124.79

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 90% of that group — among the highest recipients.

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

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

Dr. James Cyriac, MD

Anesthesiology

20 yrs NPPES
NPI 1265453559
101 THE CITY DR S, Orange, CA 92868(714) 880-7812
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,549 (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.

$2,549

Total received

3

Transactions

2

Paying companies

Top paying companies

Masimo Corporation$2,500
Avanos Medical$49.28

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 98% of that group — among the highest recipients.

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

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

Dr. Lily Hou, MD

Anesthesiology

20 yrs NPPES
NPI 1053332619
1100 W STEWART DR, 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. Eric Pearson, MD

Anesthesiology

20 yrs NPPES
NPI 1336160845
1100 W STEWART DR, 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. Theodore Quilligan, MD

Anesthesiology

20 yrs NPPES
NPI 1245251768
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $152.31 (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.

$152.31

Total received

2

Transactions

2

Paying companies

Top paying companies

La Jolla Pharmaceutical Company$118.66
Merck Sharp & Dohme LLC$33.65

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 92% of that group — among the highest recipients.

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

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

Dr. Alejandro Ramirez, MD

Anesthesiology

20 yrs NPPES
NPI 1922029453
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $6.53 (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.

$6.53

Total received

1

Transactions

1

Paying companies

Top paying companies

NEW WORLD MEDICAL,INC.$6.53

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 71th percentile of that group.

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

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

Dr. Francis Sweeny, MD

Anesthesiology

20 yrs NPPES
NPI 1023039567
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $33.65 (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.

$33.65

Total received

1

Transactions

1

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$33.65

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 80th percentile of that group.

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

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

Dr. Son Tran, MD

Anesthesiology

20 yrs NPPES
NPI 1831110378
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
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. Thanh Tran, MD

Anesthesiology

20 yrs NPPES
NPI 1265453708
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 Thanh Tran do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Christopher Holden, MD

Family Medicine

20 yrs NPPES
NPI 1306867460
438 E KATELLA AVE, STE B, Orange, CA 92867(714) 744-5000
NPPES public registry
CMS Open Payments· $16.37 (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.

$16.37

Total received

1

Transactions

1

Paying companies

Top paying companies

Lundbeck LLC$16.37

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 67th percentile of that group.

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

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

Dr. Joseph Kim, MD

Anesthesiology

20 yrs NPPES
NPI 1871515627
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
NPPES public registry
CMS Open Payments· $125.50 (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.

$125.50

Total received

4

Transactions

3

Paying companies

Top paying companies

Biosense Webster, Inc.$87.35
Terumo Medical Corporation$24.30
AtriCure, Inc.$13.85

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 90% of that group — among the highest recipients.

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

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

Dr. Daniel Le, MD

Pain Medicine

20 yrs NPPES
NPI 1902828569
280 S MAIN ST STE 200, Orange, CA 92868(714) 634-4567
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $179.82 (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.

$179.82

Total received

4

Transactions

4

Paying companies

Top paying companies

AbbVie Inc.$122.35
PAINTEQ LLC$26.68
Forte Bio-Pharma LLC$17.19
Amphastar Pharmaceuticals, Inc.$13.60

Among the 2,326 pain medicine doctors we've analyzed, about 72% received any industry payment (median $621 among those who did). This doctor's total is on the lower end — around the 47th percentile of that group.

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

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

Dr. Glenn Fowler, MD

Pediatrics

20 yrs NPPES
NPI 1104848274
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. John Cross, MD

Anesthesiology

20 yrs NPPES
NPI 1538181755
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $208.88 (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.

$208.88

Total received

3

Transactions

3

Paying companies

Top paying companies

Intuitive Surgical, Inc.$100.00
Vero Biotech Inc.$75.23
Merck Sharp & Dohme LLC$33.65

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 John Cross do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jeffrey Sarmiento, MD

Anesthesiology

20 yrs NPPES
NPI 1396767513
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $152.31 (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.

$152.31

Total received

2

Transactions

2

Paying companies

Top paying companies

La Jolla Pharmaceutical Company$118.66
Merck Sharp & Dohme LLC$33.65

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 92% of that group — among the highest recipients.

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

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

Dr. Jason Dacosta, MD

Anesthesiology

20 yrs NPPES
NPI 1972526960
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $175.20 (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.

$175.20

Total received

3

Transactions

3

Paying companies

Top paying companies

La Jolla Pharmaceutical Company$118.66
Merck Sharp & Dohme LLC$33.65
Boston Scientific Corporation$22.89

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 92% of that group — among the highest recipients.

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

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

Dr. Phillip Richardson, MD

Anesthesiology

20 yrs NPPES
NPI 1417961699
1100 W STEWART DR, Orange, CA 92868(714) 633-9111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $17.23 (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.

$17.23

Total received

1

Transactions

1

Paying companies

Top paying companies

Acclarent, Inc$17.23

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 74th percentile of that group.

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

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

Dr. Timothy Ryan, MD

Anesthesiology

20 yrs NPPES
NPI 1295759439
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. Kristen Kelly, MD

Dermatology

20 yrs NPPES
NPI 1265448609
101 THE CITY DR S, Orange, CA 92868(714) 456-8068
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $81.31 (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.

$81.31

Total received

1

Transactions

1

Paying companies

Top paying companies

Pfizer Inc.$81.31

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 on the lower end — around the 45th percentile of that group.

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

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

Dr. Jerry Kim, MD

Emergency Medicine

20 yrs NPPES
NPI 1548276777
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. Michael Chan, MD

Cardiovascular Disease

20 yrs NPPES
NPI 1487660833
1140 W LA VETA AVE STE 430, Orange, CA 92868(714) 543-5555
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $56,063 (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.

$56,063

Total received

109

Transactions

18

Paying companies

Top paying companies

Abbott Laboratories$36,372
ABIOMED$10,579
AstraZeneca Pharmaceuticals LP$4,860
ShockWave Medical, Inc$2,488
Medtronic, Inc.$386.17
NOVARTIS PHARMACEUTICALS CORPORATION$327.82

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 96% of that group — among the highest recipients.

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

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

Dr. Shahab Zahed, MD

Internal Medicine

20 yrs NPPES
NPI 1780690131
2141 W ORANGEWOOD AVE, Orange, CA 92868(714) 733-1333
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $245.76 (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.

$245.76

Total received

1

Transactions

1

Paying companies

Top paying companies

Inari Medical, Inc.$245.76

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 83th percentile of that group.

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

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

Dr. Alex Zand, MD

Internal Medicine

20 yrs NPPES
NPI 1649288002
1010 W LA VETA AVE, STE 610, Orange, CA 92868(714) 285-2311
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,194 (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.

$2,194

Total received

100

Transactions

30

Paying companies

Top paying companies

ABIOMED$273.93
Novo Nordisk Inc$201.11
Teva Pharmaceuticals USA, Inc.$187.01
GlaxoSmithKline, LLC.$186.13
AbbVie Inc.$179.05
Abbott Laboratories$161.20

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 Alex Zand do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Gary Chavez, MD

Emergency Medicine

20 yrs NPPES
NPI 1720096209
1100 W STEWART DR, 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. Miguel Villalona Calero, MD

Hematology & Oncology

20 yrs NPPES
NPI 1780692939
101 THE CITY DR S, Orange, CA 92868(714) 456-8102
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $290,547 (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.

$290,547

Total received

12

Transactions

6

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$195,578
Amgen Inc.$89,235
Eli Lilly and Company$5,600
Genmab U.S., Inc.$92.46
Bayer HealthCare Pharmaceuticals Inc.$23.44
Pfizer Inc.$17.77

Among the 11,711 hematology & oncology doctors we've analyzed, about 62% received any industry payment (median $1,465 among those who did). This doctor's total is higher than 94% of that group — among the highest recipients.

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

Payments to Miguel Villalona Calero do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Michael Muhonen, MD

Neurological Surgery

20 yrs NPPES
NPI 1801804810
1010 WEST LA VETA AVE, SUITE 710, Orange, CA 92868(714) 835-2724
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $398.28 (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.

$398.28

Total received

6

Transactions

5

Paying companies

Top paying companies

Medtronic, Inc.$297.50
Piramal Critical Care$30.98
Biogen, Inc.$28.26
Ipsen Biopharmaceuticals, Inc$21.52
Omniscient Neurotechnology America Ltd$20.02

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 Michael Muhonen do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Lisa Kohorn, MD

Anatomic & Clinical Pathology

20 yrs NPPES
NPI 1720097066
1100 W STEWART DR, SJH-DEPT. OF PATHOLOGY, Orange, CA 92868(714) 771-8176
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. Ralph Cygan, MD

Internal Medicine

20 yrs NPPES
NPI 1942219704
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. Reza Mina-Araghi, MD

Internal Medicine

20 yrs NPPES
NPI 1699785279
1010 W LA VETA AVE STE 750, Orange, CA 92868(714) 361-6600
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $98.23 (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.

$98.23

Total received

2

Transactions

1

Paying companies

Top paying companies

ABIOMED$98.23

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 76th percentile of that group.

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

Payments to Reza Mina-Araghi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jane Conlin, MD

Surgery

20 yrs NPPES
NPI 1376553024
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. Kasra Morshedizadeh, MD

Internal Medicine

20 yrs NPPES
NPI 1528078672
845 W LA VETA AVE STE 108, Orange, CA 92868(714) 639-2600
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $25.61 (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.

$25.61

Total received

1

Transactions

1

Paying companies

Top paying companies

Pfizer Inc.$25.61

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 68th percentile of that group.

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

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

Dr. James Korb, MD

Pediatrics

20 yrs NPPES
NPI 1194735076
455 S MAIN ST, Orange, CA 92868(714) 532-8338
NPPES public registry
CMS Open Payments· $21.59 (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.

$21.59

Total received

1

Transactions

1

Paying companies

Top paying companies

QIAGEN, LLC$21.59

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 75th percentile of that group.

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

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

Dr. Sean Amos, MD

Internal Medicine

20 yrs NPPES
NPI 1992715007
1310 W STEWART DR STE 410, Orange, CA 92868(714) 639-9401
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. San Lee, MD

Internal Medicine

20 yrs NPPES
NPI 1447260583
1310 W STEWART DR STE 410, Orange, CA 92868(714) 639-9401
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. Diego Gonzalez, MD

Internal Medicine

20 yrs NPPES
NPI 1326058371
1310 W STEWART DR STE 410, Orange, CA 92868(714) 639-9401
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $91.73 (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.

$91.73

Total received

3

Transactions

1

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$91.73

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 75th percentile of that group.

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

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

Dr. Hardeep Singh, MD

Gastroenterology

20 yrs NPPES
NPI 1275544074
1010 W LA VETA AVE, SUITE 570, Orange, CA 92868(714) 835-7700
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,229 (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.

$2,229

Total received

118

Transactions

20

Paying companies

Top paying companies

AbbVie Inc.$745.40
Celgene Corporation$329.76
Boston Scientific Corporation$217.75
Janssen Biotech, Inc.$197.67
Salix Pharmaceuticals, a division of Bausch Health US, LLC$159.69
Takeda Pharmaceuticals U.S.A., Inc.$112.82

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 85th percentile of that group.

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

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

Dr. Daphne Wong, MD

Pediatrics

20 yrs NPPES
NPI 1740291467
455 S MAIN ST, Orange, CA 92868(714) 532-8338
NPPES public registry
CMS Open Payments· $43.77 (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.

$43.77

Total received

1

Transactions

1

Paying companies

Top paying companies

Boston Scientific Corporation$43.77

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 79th percentile of that group.

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

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

Dr. Gerald Lee, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1013928225
101 THE CITY DR S, Orange, CA 92868(714) 456-7237
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. Donna Baick, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1700898988
1140 W LA VETA AVE STE 560, Orange, CA 92868(714) 835-0101
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $44.11 (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.

$44.11

Total received

2

Transactions

1

Paying companies

Top paying companies

Hologic Sales and Service, LLC$44.11

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 63th percentile of that group.

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

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

Dr. Joyce Ho, MD

Physical Medicine & Rehabilitation

20 yrs NPPES
NPI 1962415018
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. Graciela Imbastari, MD

Internal Medicine

20 yrs NPPES
NPI 1801809983
2617 E CHAPMAN AVE, STE 205, Orange, CA 92869(714) 538-6822
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,587 (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.

$1,587

Total received

74

Transactions

22

Paying companies

Top paying companies

AbbVie Inc.$383.33
Lilly USA, LLC$248.60
AstraZeneca Pharmaceuticals LP$204.06
Janssen Pharmaceuticals, Inc$77.29
ABIOMED$74.15
Pfizer Inc.$72.54

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 Graciela Imbastari do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Vishal Chandan, MD

Anatomic & Clinical Pathology

20 yrs NPPES
NPI 1841203445
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. Sophia Jones, MD

Pediatrics

20 yrs NPPES
NPI 1184637308
455 S MAIN ST, Orange, CA 92868(949) 764-8598
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. Latika Arsecularatne, MD

Family Medicine

20 yrs NPPES
NPI 1518070382
1140 W LA VETA AVE STE 700, Orange, CA 92868(714) 547-5404
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $650.27 (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.

$650.27

Total received

33

Transactions

13

Paying companies

Top paying companies

Novo Nordisk Inc$91.53
Lilly USA, LLC$89.45
ABIOMED$79.50
GlaxoSmithKline, LLC.$64.92
Boehringer Ingelheim Pharmaceuticals, Inc.$60.64
AbbVie Inc.$53.68

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 is higher than 92% of that group — among the highest recipients.

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

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

Dr. Jula Inrig, MD

Nephrology

20 yrs NPPES
NPI 1740393743
101 THE CITY DR S, Orange, CA 92868(714) 880-7812
NPPES public registry
CMS Open Payments· $60.11 (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.

$60.11

Total received

1

Transactions

1

Paying companies

Top paying companies

Travere Therapeutics, Inc.$60.11

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 53th percentile of that group.

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

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

Dr. Haig Najarian, MD

Gastroenterology

20 yrs NPPES
NPI 1912010257
1010 W LA VETA, SUITE 570, Orange, CA 92868(714) 835-7700
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,736 (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.

$1,736

Total received

99

Transactions

15

Paying companies

Top paying companies

AbbVie Inc.$853.54
Takeda Pharmaceuticals U.S.A., Inc.$135.10
Salix Pharmaceuticals, a division of Bausch Health US, LLC$130.81
Janssen Biotech, Inc.$104.34
Fresenius Kabi USA, LLC$75.20
Ironwood Pharmaceuticals, Inc$72.60

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 83th percentile of that group.

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

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

Doctors in Orange, CA — NPPES Registry | DoctorsProof — Page 6 | DoctorsProof