DoctorsProofNPPES directory · verify at state boards

Ophthalmology in Long Beach, CA

48 verified ophthalmology doctors in Long Beach.

Ophthalmologists are physicians who provide complete eye care, including surgery for eye disease.

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. Merrill Knopf, MD

Ophthalmology

21 yrs NPPES
NPI 1841294733
1045 ATLANTIC AVE, STE 1007, Long Beach, CA 90813(562) 436-4558
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Irene Sasaki, MD

Ophthalmology

21 yrs NPPES
NPI 1245234178
3900 LONG BEACH BLVD, Long Beach, CA 90807(562) 988-8660
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,625 (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.

$1,625

Total received

52

Transactions

15

Paying companies

Top paying companies

AbbVie Inc.$555.01
Alcon Vision LLC$247.07
Mallinckrodt Hospital Products Inc.$125.43
Dompe US, Inc.$121.57
NOVARTIS PHARMACEUTICALS CORPORATION$119.12
Apellis Pharmaceuticals, Inc.$119.07

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 89th percentile of that group.

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

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

Dr. Stephen Wigginton, MD

Ophthalmology

21 yrs NPPES
NPI 1568468106
709 E ANAHEIM ST, Long Beach, CA 90813(562) 591-7700
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $93.48 (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.

$93.48

Total received

2

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$65.46
Dompe US, Inc.$28.02

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 51th percentile of that group.

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

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

Dr. Randall Nguyen, MD

Ophthalmology

21 yrs NPPES
NPI 1750382008
4300 LONG BEACH BLVD, SUITE 300, Long Beach, CA 90807(562) 984-7024
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,927 (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.

$1,927

Total received

63

Transactions

14

Paying companies

Top paying companies

Genentech USA, Inc.$503.64
Regeneron Healthcare Solutions, Inc.$391.02
Mallinckrodt Hospital Products Inc.$191.11
Apellis Pharmaceuticals, Inc.$182.32
AbbVie Inc.$150.90
Genentech, Inc.$131.13

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is higher than 90% of that group — among the highest recipients.

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

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

Dr. Fox Boswell, MD

Ophthalmology

21 yrs NPPES
NPI 1467453910
4300 LONG BEACH BLVD, STE 300, Long Beach, CA 90807(562) 984-7024
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 Mcbeath, MD

Ophthalmology

21 yrs NPPES
NPI 1124020888
4300 LONG BEACH BLVD, SUITE 300, Long Beach, CA 90807(562) 984-7024
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. Trinh Nhu, MD

Ophthalmology

21 yrs NPPES
NPI 1083698336
3300 EAST SOUTH STREET, SUITE 105, Long Beach, CA 90805(562) 531-2020
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $686.43 (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.

$686.43

Total received

7

Transactions

4

Paying companies

Top paying companies

Horizon Therapeutics plc$296.34
Apellis Pharmaceuticals, Inc.$233.03
Bausch & Lomb Americas Inc.$123.99
Oyster Point Pharma, Inc.$33.07

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 81th percentile of that group.

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

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

Dr. Carl Hartman, MD

Ophthalmology

21 yrs NPPES
NPI 1629052527
3300 EAST SOUTH STREET, SUITE 105, Long Beach, CA 90805(562) 531-2020
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $386,116 (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.

$386,116

Total received

23

Transactions

3

Paying companies

Top paying companies

Johnson & Johnson Surgical Vision, Inc.$386,071
RxSight Inc$24.23
Bausch & Lomb Americas Inc.$20.51

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is higher than 99% of that group — among the highest recipients.

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

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

Dr. Anthony Debeus, MD

Ophthalmology

20 yrs NPPES
NPI 1962474247
4300 LONG BEACH BLVD STE 300, Long Beach, CA 90807(562) 984-7024
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $245,980 (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.

$245,980

Total received

62

Transactions

8

Paying companies

Top paying companies

Genentech, Inc.$241,007
EyePoint US, Inc.$4,513
AbbVie Inc.$170.01
Genentech USA, Inc.$109.85
Biogen, Inc.$106.77
Astellas Pharma US Inc$32.43

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is higher than 99% of that group — among the highest recipients.

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

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

Dr. Bao-Thu Nguyen, MD

Ophthalmology

20 yrs NPPES
NPI 1538137666
4300 LONG BEACH BLVD STE 400, Long Beach, CA 90807(562) 591-7700
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $6,548 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$6,548

Total received

77

Transactions

12

Paying companies

Top paying companies

Glaukos Corporation$5,009
AbbVie Inc.$449.18
Alcon Vision LLC$291.97
Sight Sciences, Inc.$190.55
Bausch & Lomb Americas Inc.$154.10
Sun Pharmaceutical Industries Inc.$140.99

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is higher than 93% of that group — among the highest recipients.

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

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

Dr. Audrey Mok, MD

Ophthalmology

20 yrs NPPES
NPI 1134188519
3900 LONG BEACH BLVD, Long Beach, CA 90807(562) 988-8668
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,798 (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.

$1,798

Total received

58

Transactions

15

Paying companies

Top paying companies

AbbVie Inc.$491.44
Apellis Pharmaceuticals, Inc.$231.71
Alcon Vision LLC$225.51
Alexion Pharmaceuticals, Inc.$158.32
Mallinckrodt Hospital Products Inc.$154.84
NOVARTIS PHARMACEUTICALS CORPORATION$119.12

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is higher than 90% of that group — among the highest recipients.

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

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

Dr. Janis Nobe, MD

Ophthalmology

20 yrs NPPES
NPI 1083674436
2600 REDONDO AVE, Long Beach, CA 90806(562) 988-7090
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. Matthew Sloan, MD

Ophthalmology

20 yrs NPPES
NPI 1154387108
2650 ELM AVE, 108, Long Beach, CA 90806(562) 427-5409
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. Donald Schwartz, MD

Ophthalmology

20 yrs NPPES
NPI 1205892270
2650 ELM AVE, 108, Long Beach, CA 90806(562) 427-5409
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. Michael Brenner, MD

Ophthalmology

20 yrs NPPES
NPI 1841222023
3950 LONG BEACH BLVD, SUITE #200, Long Beach, CA 90807(562) 595-1291
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. Alice Song, MD

Ophthalmology

20 yrs NPPES
NPI 1992720023
2840 LONG BEACH BLVD, SUITE #330, Long Beach, CA 90806(562) 427-0700
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,849 (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.

$1,849

Total received

88

Transactions

10

Paying companies

Top paying companies

Mallinckrodt Hospital Products Inc.$579.12
NOVARTIS PHARMACEUTICALS CORPORATION$291.14
Horizon Therapeutics plc$243.87
Alcon Vision LLC$198.90
ANI Pharmaceuticals, Inc.$181.87
AbbVie Inc.$156.53

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is higher than 90% of that group — among the highest recipients.

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

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

Dr. Julia Song, MD

Ophthalmology

20 yrs NPPES
NPI 1982629010
2840 LONG BEACH BLVD, SUITE 330, Long Beach, CA 90806(562) 427-0700
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,812 (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.

$1,812

Total received

89

Transactions

10

Paying companies

Top paying companies

Mallinckrodt Hospital Products Inc.$579.12
NOVARTIS PHARMACEUTICALS CORPORATION$291.14
Horizon Therapeutics plc$207.30
Alcon Vision LLC$198.90
ANI Pharmaceuticals, Inc.$181.86
AbbVie Inc.$156.53

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is higher than 90% of that group — among the highest recipients.

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

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

Dr. Andrew Choy, MD

Ophthalmology

20 yrs NPPES
NPI 1871513168
4100 LONG BEACH BLVD, SUITE 108, Long Beach, CA 90807(562) 426-3925
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. Constance Yamaguchi, MD

Ophthalmology

20 yrs NPPES
NPI 1932129251
4100 LONG BEACH BLVD, SUITE 108, Long Beach, CA 90807(562) 426-3925
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. Robert Clark, MD

Ophthalmology

20 yrs NPPES
NPI 1043232325
4401 ATLANTIC AVE STE 410, Long Beach, CA 90807(562) 459-3363
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $5,546 (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.

$5,546

Total received

7

Transactions

1

Paying companies

Top paying companies

CooperVision Inc.$5,546

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is higher than 93% of that group — among the highest recipients.

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

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

Dr. Veronique Jotterand, MD

Ophthalmology

20 yrs NPPES
NPI 1083636187
2865 ATLANTIC AVE, SUITE 109, Long Beach, CA 90806(562) 988-2020
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. Teresa Rosales, MD

Ophthalmology

20 yrs NPPES
NPI 1851314520
4100 LONG BEACH BLVD, #108, Long Beach, CA 90807(562) 426-3925
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. Carlos Martinez, MD

Ophthalmology

20 yrs NPPES
NPI 1710093083
3325 PALO VERDE AVENUE, SUITE 103, Long Beach, CA 90808(562) 421-2757
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $16,949 (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.

$16,949

Total received

45

Transactions

13

Paying companies

Top paying companies

Glaukos Corporation$14,214
Alcon Vision LLC$1,626
Samsara Vision$248.16
NEW WORLD MEDICAL,INC.$163.96
Sight Sciences, Inc.$148.18
Bausch & Lomb Americas Inc.$141.50

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is higher than 95% of that group — among the highest recipients.

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

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

Dr. Ronald Gaster, MD

Ophthalmology

20 yrs NPPES
NPI 1306940325
5901 E 7TH ST, Long Beach, CA 90822(562) 826-8000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $576.06 (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.

$576.06

Total received

11

Transactions

7

Paying companies

Top paying companies

RxSight Inc$169.58
Bausch & Lomb Americas Inc.$141.15
Harrow Eye, LLC$124.72
NOVARTIS PHARMACEUTICALS CORPORATION$47.68
Carl Zeiss Meditec, Inc.$36.11
Sun Pharmaceutical Industries Inc.$33.02

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 78th percentile of that group.

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

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

Dr. Doris Schoon, MD

Ophthalmology

20 yrs NPPES
NPI 1952408908
5901 E 7TH ST, EYE CLINIC, Long Beach, CA 90822(562) 826-8000
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. Dwayne Logan, MD

Ophthalmology

20 yrs NPPES
NPI 1164520714
5991 E SPRING ST, Long Beach, CA 90808(562) 938-9945
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $24,179 (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.

$24,179

Total received

46

Transactions

11

Paying companies

Top paying companies

Ocular Therapeutix, Inc.$15,939
Johnson & Johnson Surgical Vision, Inc.$3,891
Alcon Vision LLC$2,346
AbbVie Inc.$864.13
Lumenis BE inc$414.14
Johnson & Johnson Vision Care, Inc.$319.54

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is higher than 96% of that group — among the highest recipients.

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

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

Dr. Michael Lieppman, MD

Ophthalmology

20 yrs NPPES
NPI 1265531172
1760 TERMINO AVE, #107, Long Beach, CA 90804(562) 597-5511
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. Laura Syniuta, MD

Ophthalmology

20 yrs NPPES
NPI 1730275660
2865 ATLANTIC AVE, SUITE 109, Long Beach, CA 90806(562) 988-2020
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $150.42 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$150.42

Total received

2

Transactions

2

Paying companies

Top paying companies

Horizon Therapeutics plc$125.43
Oyster Point Pharma, Inc.$24.99

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 57th percentile of that group.

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

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

Dr. Lars Hertzog, MD

Ophthalmology

20 yrs NPPES
NPI 1629164454
2977 REDONDO AVE, Long Beach, CA 90806(562) 426-1773
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $169.68 (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.

$169.68

Total received

7

Transactions

5

Paying companies

Top paying companies

NOVARTIS PHARMACEUTICALS CORPORATION$51.83
Sun Pharmaceutical Industries Inc.$51.76
Oyster Point Pharma, Inc.$24.48
Bausch & Lomb Americas Inc.$22.39
Alcon Vision LLC$19.22

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 59th percentile of that group.

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

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

Dr. Rodrigo Torres, MD

Ophthalmology

20 yrs NPPES
NPI 1578651584
2650 ELM AVE, SUITE 108, Long Beach, CA 90806(562) 427-5409
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $42.69 (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.

$42.69

Total received

2

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$26.47
Alcon Vision LLC$16.22

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is on the lower end — around the 46th percentile of that group.

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

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

Dr. Leif Hertzog, MD

Ophthalmology

20 yrs NPPES
NPI 1528139367
5094 E LOS COYOTES DIAGONAL, Long Beach, CA 90815(562) 597-3100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $70.58 (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.

$70.58

Total received

2

Transactions

2

Paying companies

Top paying companies

Johnson & Johnson Vision Care, Inc.$38.71
CooperVision Inc.$31.87

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is on the lower end — around the 49th percentile of that group.

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

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

Dr. Shalu Gupta, MD

Ophthalmology

19 yrs NPPES
NPI 1518187202
3900 LONG BEACH BLVD, Long Beach, CA 90807(562) 988-8668
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $206.59 (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.

$206.59

Total received

4

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$184.15
Alcon Vision LLC$22.44

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 62th percentile of that group.

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

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

Dr. Katherine Tanaka, MD

Ophthalmology

19 yrs NPPES
NPI 1336344878
5512 E BRITTON DR STE 200, Long Beach, CA 90815(562) 421-2020
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. Julie Gasperini, MD

Ophthalmology

19 yrs NPPES
NPI 1104022045
4300 LONG BEACH BLVD, SUITE 300, Long Beach, CA 90807(562) 984-7024
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $56,606 (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.

$56,606

Total received

38

Transactions

9

Paying companies

Top paying companies

Regeneron Pharmaceuticals, Inc.$40,763
Genentech, Inc.$13,595
Bayer HealthCare Pharmaceuticals Inc.$1,622
Regeneron Healthcare Solutions, Inc.$247.56
Genentech USA, Inc.$132.68
Apellis Pharmaceuticals, Inc.$119.07

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is higher than 97% of that group — among the highest recipients.

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

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

Dr. Nimesh Pathak, MD

Ophthalmology

18 yrs NPPES
NPI 1396904975
5175 E PACIFIC COAST HWY, SUITE 102, Long Beach, CA 90804(562) 431-2748
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $584.41 (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.

$584.41

Total received

8

Transactions

2

Paying companies

Top paying companies

Carl Zeiss Meditec USA, Inc.$473.46
AbbVie Inc.$110.95

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 79th percentile of that group.

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

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

Dr. Roberto Roizenblatt, MD

Ophthalmology

18 yrs NPPES
NPI 1952564064
3828 SCHAUFELE AVE STE 360, Long Beach, CA 90808(562) 444-8504
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $392.02 (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.

$392.02

Total received

8

Transactions

5

Paying companies

Top paying companies

Alcon Vision LLC$137.95
Astellas Pharma US Inc$131.85
Optos, Inc.$59.66
Apellis Pharmaceuticals, Inc.$33.69
Genentech USA, Inc.$28.87

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 72th percentile of that group.

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

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

Dr. Hans Hertzog, MD

Ophthalmology

16 yrs NPPES
NPI 1851616064
5094 E LOS COYOTES DIAGONAL, Long Beach, CA 90815(562) 597-3100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $360.95 (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.

$360.95

Total received

11

Transactions

7

Paying companies

Top paying companies

Alcon Vision LLC$193.94
AbbVie Inc.$40.61
Carl Zeiss Meditec, Inc.$36.00
Johnson & Johnson Surgical Vision, Inc.$33.85
Thea Pharma Inc.$21.33
Bausch & Lomb Americas Inc.$19.30

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 71th percentile of that group.

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

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

Dr. Ravi Menghani, MD

Ophthalmology

16 yrs NPPES
NPI 1518285360
1945 PALO VERDE AVE, SUITE #210, Long Beach, CA 90815(562) 297-0880
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $164.47 (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.

$164.47

Total received

6

Transactions

4

Paying companies

Top paying companies

AbbVie Inc.$59.45
Alcon Vision LLC$41.26
Sun Pharmaceutical Industries Inc.$32.03
Mallinckrodt Hospital Products Inc.$31.73

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 59th percentile of that group.

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

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

Dr. Garrick Chak, MD

Ophthalmology

15 yrs NPPES
NPI 1497047526
5901 E 7TH ST, Long Beach, CA 90822(949) 824-6109
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $698.34 (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.

$698.34

Total received

8

Transactions

5

Paying companies

Top paying companies

NEW WORLD MEDICAL,INC.$420.68
Glaukos Corporation$194.47
Carl Zeiss Meditec USA, Inc.$33.78
Johnson & Johnson Surgical Vision, Inc.$27.69
Alcon Vision LLC$21.72

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 81th percentile of that group.

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

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

Dr. Morgan Renner, MD

Ophthalmology

15 yrs NPPES
NPI 1649565920
3816 WOODRUFF AVE STE 100, Long Beach, CA 90808(562) 424-0931
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $16.31 (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.

$16.31

Total received

1

Transactions

1

Paying companies

Top paying companies

Sight Sciences, Inc.$16.31

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is on the lower end — around the 41th percentile of that group.

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

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

Dr. Majid Moarefi, MD

Ophthalmology

14 yrs NPPES
NPI 1275890246
5901 E 7TH ST, VA LONG BEACH, Long Beach, CA 90822(562) 826-8000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $4,237 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$4,237

Total received

38

Transactions

12

Paying companies

Top paying companies

Glaukos Corporation$1,253
Carl Zeiss Meditec USA, Inc.$1,147
Alcon Vision LLC$1,001
AbbVie Inc.$206.47
Bausch & Lomb Americas Inc.$157.94
Harrow Eye, LLC$124.72

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is higher than 93% of that group — among the highest recipients.

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

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

Dr. Harshad Patel, MD

Ophthalmology

12 yrs NPPES
NPI 1861803157
3650 ATLANTIC AVE, Long Beach, CA 90807(562) 988-2020
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $0.83 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$0.83

Total received

1

Transactions

1

Paying companies

Top paying companies

Travere Therapeutics, Inc.$0.83

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is on the lower end — around the 40th percentile of that group.

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

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

Dr. Darren Knight, MD

Ophthalmology

11 yrs NPPES
NPI 1891181095
2880 ATLANTIC AVE STE 290, Long Beach, CA 90806(562) 534-1777
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,150 (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.

$3,150

Total received

13

Transactions

9

Paying companies

Top paying companies

Alcon Vision LLC$2,750
Regeneron Healthcare Solutions, Inc.$155.66
Sun Pharmaceutical Industries Inc.$60.66
Astellas Pharma US Inc$56.49
Genentech USA, Inc.$48.69
Genentech, Inc.$23.31

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total is higher than 92% of that group — among the highest recipients.

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

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

Dr. Myles Brookman, MD

Ophthalmology

10 yrs NPPES
NPI 1063874139
5991 E SPRING ST, Long Beach, CA 90808(562) 938-9945
NPPES public registry
CMS Open Payments· $1,592 (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.

$1,592

Total received

19

Transactions

7

Paying companies

Top paying companies

Alcon Research LLC$1,050
Alcon Vision LLC$231.91
Horizon Therapeutics plc$157.64
AbbVie Inc.$66.83
Sun Pharmaceutical Industries Inc.$37.18
NOVARTIS PHARMACEUTICALS CORPORATION$26.62

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 89th percentile of that group.

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

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

Dr. Huy Ly, MD

Ophthalmology

10 yrs NPPES
NPI 1659735835
5901 E 7TH ST, Long Beach, CA 90822(562) 826-8000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,211 (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.

$1,211

Total received

38

Transactions

7

Paying companies

Top paying companies

AbbVie Inc.$458.29
Alcon Vision LLC$371.28
Horizon Therapeutics plc$167.74
Thea Pharma Inc.$90.68
Sun Pharmaceutical Industries Inc.$81.23
Oyster Point Pharma, Inc.$22.19

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 87th percentile of that group.

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

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

Dr. Madeleine Puig, MD

Ophthalmology

7 yrs NPPES
NPI 1912560251
4401 ATLANTIC AVE STE 410, Long Beach, CA 90807(562) 426-3925
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $267.95 (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.

$267.95

Total received

3

Transactions

2

Paying companies

Top paying companies

Alcon Vision LLC$142.96
Regeneron Pharmaceuticals, Inc.$124.99

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 66th percentile of that group.

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

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

Dr. Viren Rana, DO

Ophthalmology

7 yrs NPPES
NPI 1275190969
4300 LONG BEACH BLVD STE 300, Long Beach, CA 90807(562) 984-7024
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $712.49 (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.

$712.49

Total received

8

Transactions

4

Paying companies

Top paying companies

Alcon Vision LLC$318.66
Genentech USA, Inc.$143.87
Astellas Pharma US Inc$125.00
Glaukos Corporation$124.96

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 81th percentile of that group.

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

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

Dr. Maltish Lorenzo, MD

Ophthalmology

6 yrs NPPES
NPI 1760010276
2925 PALO VERDE AVE, Long Beach, CA 90815(562) 799-2020
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $439.06 (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.

$439.06

Total received

3

Transactions

3

Paying companies

Top paying companies

Alcon Vision LLC$310.15
Glaukos Corporation$106.71
Bausch & Lomb Americas Inc.$22.20

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 74th percentile of that group.

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

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

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