DoctorsProofNPPES directory · verify at state boards

Internal Medicine in Fountain Valley, CA

107 verified internal medicine doctors in Fountain Valley. Page 1 of 2.

Internists specialize in the prevention, diagnosis, and treatment of adult diseases, often coordinating complex or chronic conditions across multiple systems.

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. Joel Bartlett, MD

Internal Medicine

21 yrs NPPES
NPI 1073518791
18035 BROOKHURST ST, SUITE 2100, Fountain Valley, CA 92708(657) 241-9090
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. Ihong Chen, MD

Internal Medicine

21 yrs NPPES
NPI 1104822535
18035 BROOKHURST STREET, SUITE 2100, Fountain Valley, CA 92708(657) 241-9090
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $28.46 (2023)

Industry Payments (2023)

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

$28.46

Total received

1

Transactions

1

Paying companies

Top paying companies

Shionogi Inc$28.46

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 Ihong Chen do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Lalita Komanapalli, MD

Internal Medicine

21 yrs NPPES
NPI 1578560884
18035 BROOKHURST STREET, SUITE 2100, Fountain Valley, CA 92708(657) 241-9090
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. Alan Dang, MD

Internal Medicine

21 yrs NPPES
NPI 1043217359
10900 WARNER AVE, SUITE 111, Fountain Valley, CA 92708(714) 369-6074
NPPES public registry
CMS Open Payments· $1,926 (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.

$1,926

Total received

30

Transactions

13

Paying companies

Top paying companies

AbbVie Inc.$470.92
Neurocrine Biosciences, Inc.$355.39
Mayne Pharma Commercial LLC$172.43
Amgen Inc.$138.66
AstraZeneca Pharmaceuticals LP$125.00
Sumitomo Pharma America, Inc.$124.51

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 Alan Dang do not imply any wrongdoing. Many are meals, education, or research support.

Dr. George Hong, MD

Internal Medicine

21 yrs NPPES
NPI 1154328532
9930 TALBERT AVE., Fountain Valley, CA 92708(714) 964-6229
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. Barbara Lever, MD

Internal Medicine

21 yrs NPPES
NPI 1083611230
9930 TALBERT AVE., Fountain Valley, CA 92708(714) 964-6229
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. Mahmood Mirbagheri, MD

Internal Medicine

21 yrs NPPES
NPI 1952300261
17360 BROOKHURST ST, Fountain Valley, CA 92708(714) 665-1797
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $762.20 (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.

$762.20

Total received

7

Transactions

5

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$357.91
Janssen Pharmaceuticals, Inc$149.05
Amgen Inc.$120.39
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)$110.66
CSL Behring$24.19

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 90% of that group — among the highest recipients.

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

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

Dr. Tenzing Wangyal, MD

Internal Medicine

21 yrs NPPES
NPI 1689675365
9930 TALBERT AVE., Fountain Valley, CA 92708(714) 964-6229
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. Sang Noh, MD

Internal Medicine

21 yrs NPPES
NPI 1629068689
11160 WARNER AVE, STE 215, Fountain Valley, CA 92708(714) 957-6055
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. Naomi Cheung, MD

Internal Medicine

21 yrs NPPES
NPI 1073503314
11420 WARNER AVE, Fountain Valley, CA 92708(714) 549-1300
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. Brandon Khaw, MD

Internal Medicine

21 yrs NPPES
NPI 1568453637
11420 WARNER AVE, Fountain Valley, CA 92708(714) 549-1300
NPPES public registry
CMS Open Payments· $1,287 (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.

$1,287

Total received

11

Transactions

7

Paying companies

Top paying companies

AbbVie Inc.$248.26
Amgen Inc.$243.80
AstraZeneca Pharmaceuticals LP$233.17
GlaxoSmithKline, LLC.$228.92
Lilly USA, LLC$125.00
Novo Nordisk Inc$109.67

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 93% of that group — among the highest recipients.

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

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

Dr. Alton Foran, MD

Internal Medicine

21 yrs NPPES
NPI 1619968799
11420 WARNER AVE, Fountain Valley, CA 92708(714) 549-1300
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. Calvin Tint, MD

Internal Medicine

21 yrs NPPES
NPI 1265413751
11420 WARNER AVE, Fountain Valley, CA 92708(714) 549-1300
NPPES public registry
CMS Open Payments· $841.10 (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.

$841.10

Total received

7

Transactions

4

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$358.17
AbbVie Inc.$248.26
Lilly USA, LLC$125.00
Novo Nordisk Inc$109.67

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 91% of that group — among the highest recipients.

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

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

Dr. Adam Solomon, MD

Internal Medicine

21 yrs NPPES
NPI 1871576041
17360 BROOKHURST ST, Fountain Valley, CA 92708(714) 377-2900
NPPES public registry
CMS Open Payments· $80.28 (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.

$80.28

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$80.28

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 74th percentile of that group.

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

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

Dr. Joseph Desanto, MD

Internal Medicine

20 yrs NPPES
NPI 1083687891
8780 WARNER AVE STE 11, Fountain Valley, CA 92708(949) 432-0918
NPPES public registry
CMS Open Payments· $177.96 (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.

$177.96

Total received

9

Transactions

2

Paying companies

Top paying companies

USWM, LLC$156.18
Braeburn Inc.$21.78

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 81th percentile of that group.

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

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

Dr. John Ho, MD

Internal Medicine

20 yrs NPPES
NPI 1841267366
17360 BROOKHURST ST, ATTN: CREDENTIALING DEPARTMENT, Fountain Valley, CA 92708(714) 377-2900
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 Nguyen, MD

Internal Medicine

20 yrs NPPES
NPI 1457329179
16040 HARBOR BLVD, STE. G, Fountain Valley, CA 92708(714) 531-7930
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,439 (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.

$2,439

Total received

11

Transactions

6

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$2,067
Janssen Pharmaceuticals, Inc$166.47
Amgen Inc.$124.55
AbbVie Inc.$38.39
Edwards Lifesciences Corporation$22.62
AstraZeneca Pharmaceuticals LP$20.22

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 96% of that group — among the highest recipients.

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

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

Dr. Andy Truong, MD

Internal Medicine

20 yrs NPPES
NPI 1174583033
16027 BROOKHURST ST, G-135, Fountain Valley, CA 92708(714) 323-6446
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $730.45 (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.

$730.45

Total received

6

Transactions

4

Paying companies

Top paying companies

Gilead Sciences, Inc.$245.10
Lilly USA, LLC$241.32
Janssen Pharmaceuticals, Inc$125.00
INTERCEPT PHARMACEUTICALS, INC.$119.03

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 90% of that group — among the highest recipients.

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

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

Dr. John Wang, MD

Internal Medicine

20 yrs NPPES
NPI 1720048291
18035 BROOKHURST ST., STE. 2100, Fountain Valley, CA 92708(657) 241-9090
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $73.77 (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.

$73.77

Total received

3

Transactions

2

Paying companies

Top paying companies

Seagen Inc.$40.49
Edwards Lifesciences Corporation$33.28

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 74th percentile of that group.

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

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

Dr. Mikio Tachibana, MD

Internal Medicine

20 yrs NPPES
NPI 1598721227
11100 WARNER AVE, SUITE 154, Fountain Valley, CA 92708(714) 966-2800
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $634.15 (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.

$634.15

Total received

22

Transactions

5

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$336.76
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)$110.66
Amgen Inc.$93.66
Lilly USA, LLC$61.88
Boehringer Ingelheim Pharmaceuticals, Inc.$31.19

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 89th percentile of that group.

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

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

Dr. Rufina Pamela Mae Miel, MD

Internal Medicine

20 yrs NPPES
NPI 1063470391
11100 WARNER AVE STE 214, Fountain Valley, CA 92708(714) 594-7820
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $159,785 (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.

$159,785

Total received

287

Transactions

57

Paying companies

Top paying companies

Seagen Inc.$65,750
Genentech, Inc.$40,185
Karyopharm Therapeutics Inc.$15,320
Daiichi Sankyo Inc.$15,126
Janssen Research & Development, LLC$10,800
AstraZeneca Pharmaceuticals LP$3,316

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 99% of that group — among the highest recipients.

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

Payments to Rufina Pamela Mae Miel do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jack Jacoub, MD

Internal Medicine

20 yrs NPPES
NPI 1528016318
18111 BROOKHURST ST STE 6100, Fountain Valley, CA 92708(714) 378-7330
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $126.23 (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.

$126.23

Total received

4

Transactions

3

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$76.52
Boehringer Ingelheim Pharmaceuticals, Inc.$26.51
Janssen Biotech, Inc.$23.20

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 ranks around the 78th percentile of that group.

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

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

Dr. Son Dinh, MD

Internal Medicine

20 yrs NPPES
NPI 1174564256
11100 WARNER AVE STE 158, Fountain Valley, CA 92708(714) 486-2586
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $386.56 (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.

$386.56

Total received

14

Transactions

4

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$193.68
Boehringer Ingelheim Pharmaceuticals, Inc.$157.50
Bayer HealthCare Pharmaceuticals Inc.$21.78
Calliditas Therapeutics US Inc.$13.60

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 86th percentile of that group.

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

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

Dr. Tamara Fogarty, MD

Internal Medicine

20 yrs NPPES
NPI 1285670802
9900 TALBERT AVE, SUITE 302, Fountain Valley, CA 92708(714) 965-2500
NPPES public registry
CMS Open Payments· $443.60 (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.

$443.60

Total received

4

Transactions

2

Paying companies

Top paying companies

Boston Scientific Corporation$346.43
Bayer HealthCare Pharmaceuticals Inc.$97.17

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

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

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

Dr. Lauri Seymour, MD

Internal Medicine

20 yrs NPPES
NPI 1114954187
9900 TALBERT AVE, SUITE 302, Fountain Valley, CA 92708(714) 965-2500
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. Ahmed Al-Sadek, MD

Internal Medicine

20 yrs NPPES
NPI 1528097730
17050 BUSHARD ST, STE 205, Fountain Valley, CA 92708(310) 692-0224
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $201.38 (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.

$201.38

Total received

10

Transactions

1

Paying companies

Top paying companies

USWM, LLC$201.38

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 82th percentile of that group.

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

Payments to Ahmed Al-Sadek do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jack Middlebrooks, MD

Internal Medicine

20 yrs NPPES
NPI 1497786008
9900 TALBERT AVE, SUITE 302, Fountain Valley, CA 92708(714) 965-2500
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. Stanley Arnold, MD

Internal Medicine

20 yrs NPPES
NPI 1669403275
9900 TALBERT AVE, SUITE 302, Fountain Valley, CA 92708(714) 965-2500
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. Karen Don, MD

Internal Medicine

20 yrs NPPES
NPI 1184655698
9900 TALBERT AVE, SUITE 302, Fountain Valley, CA 92708(714) 965-2500
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. Ky Vu, MD

Internal Medicine

20 yrs NPPES
NPI 1801812664
17150 EUCLID ST STE 200, Fountain Valley, CA 92708(714) 501-5798
NPPES public registryAccepts Medicare (2024)
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

CMP Pharma, Inc.$21.59

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 67th percentile of that group.

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

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

Dr. Fazilath Fatima, MD

Internal Medicine

20 yrs NPPES
NPI 1962429571
17360 BROOKHURST ST, Fountain Valley, CA 92708(657) 241-3592
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. Mai Phuong Nguyen, MD

Internal Medicine

20 yrs NPPES
NPI 1265450266
16027 BROOKHURST ST # I-110, Fountain Valley, CA 92708(844) 527-8620
NPPES public registry
CMS Open Payments· $38.03 (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.

$38.03

Total received

2

Transactions

2

Paying companies

Top paying companies

Pharmacyclics LLC, An AbbVie Company$22.42
Boehringer Ingelheim Pharmaceuticals, Inc.$15.61

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 70th percentile of that group.

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

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

Dr. Ketan Bhakta, MD

Internal Medicine

20 yrs NPPES
NPI 1669492724
18111 BROOKHURST ST, STE 6300, Fountain Valley, CA 92708(714) 847-6727
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. Lawrence Tran, MD

Internal Medicine

20 yrs NPPES
NPI 1467461061
17360 BROOKHURST ST, Fountain Valley, CA 92708(949) 340-9530
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. Deeling Teng, MD

Internal Medicine

20 yrs NPPES
NPI 1578576815
17360 BROOKHURST ST, Fountain Valley, CA 92708(714) 377-2900
NPPES public registry
CMS Open Payments· $80.28 (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.

$80.28

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$80.28

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 74th percentile of that group.

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

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

Dr. Jennifer Wong, MD

Internal Medicine

20 yrs NPPES
NPI 1013029065
18111 BROOKHURST ST STE 5100, Fountain Valley, CA 92708(714) 546-2238
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,642 (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.

$1,642

Total received

86

Transactions

18

Paying companies

Top paying companies

NOVARTIS PHARMACEUTICALS CORPORATION$396.22
Boehringer Ingelheim Pharmaceuticals, Inc.$228.53
Pfizer Inc.$158.13
E.R. Squibb & Sons, L.L.C.$151.77
sanofi-aventis U.S. LLC$107.19
Astellas Pharma US Inc$106.97

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

Dr. Samarjit Singh, MD

Internal Medicine

20 yrs NPPES
NPI 1689786139
11100 WARNER AVE STE 120, Fountain Valley, CA 92708(714) 672-0049
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,581 (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.

$3,581

Total received

149

Transactions

22

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$699.35
AstraZeneca Pharmaceuticals LP$650.51
Regeneron Healthcare Solutions, Inc.$494.18
Boehringer Ingelheim Pharmaceuticals, Inc.$284.03
Amgen Inc.$211.06
Mylan Specialty L.P.$201.99

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 96% of that group — among the highest recipients.

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

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

Dr. Minsen Mok, MD

Internal Medicine

20 yrs NPPES
NPI 1417059916
11100 WARNER AVE STE 104, Fountain Valley, CA 92708(714) 306-6104
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. Ellen Gim, MD

Internal Medicine

20 yrs NPPES
NPI 1861596223
17360 BROOKHURST ST, Fountain Valley, CA 92708(714) 665-1797
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. Kathryn Rigonan, MD

Internal Medicine

20 yrs NPPES
NPI 1336234210
11100 WARNER AVE, SUITE 154, Fountain Valley, CA 92708(714) 754-0100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $221,639 (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.

$221,639

Total received

27

Transactions

5

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$221,154
AstraZeneca Pharmaceuticals LP$298.44
Amgen Inc.$93.66
Lilly USA, LLC$61.87
Boehringer Ingelheim Pharmaceuticals, Inc.$31.19

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 99% of that group — among the highest recipients.

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

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

Dr. Kimberly Motta, MD

Internal Medicine

20 yrs NPPES
NPI 1770672123
17360 BROOKHURST ST, Fountain Valley, CA 92708(714) 665-1797
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. Kim Trinh, MD

Internal Medicine

20 yrs NPPES
NPI 1356423396
11420 WARNER AVE, Fountain Valley, CA 92708(714) 549-1300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $761.04 (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.

$761.04

Total received

34

Transactions

17

Paying companies

Top paying companies

Edwards Lifesciences Corporation$160.74
Amgen Inc.$134.75
Novo Nordisk Inc$70.48
Merck Sharp & Dohme LLC$67.42
GlaxoSmithKline, LLC.$62.13
Nestle HealthCare Nutrition Inc.$46.62

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 90% of that group — among the highest recipients.

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

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

Dr. Richard Cho, MD

Internal Medicine

20 yrs NPPES
NPI 1275619983
17360 BROOKHURST STREET, ATTN: CREDENTIALING DEPARTMENT, Fountain Valley, CA 92708(949) 923-3200
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. Manish Marolia, MD

Internal Medicine

20 yrs NPPES
NPI 1962581363
11180 WARNER AVE # 380, Fountain Valley, CA 92708(714) 596-5557
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $221.34 (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.

$221.34

Total received

9

Transactions

6

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$91.19
Boston Scientific Corporation$45.20
Sanofi Pasteur Inc.$27.30
Merck Sharp & Dohme LLC$22.53
Cranial Technologies, Inc$17.78
Exact Sciences Corporation$17.34

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 82th percentile of that group.

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

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

Dr. Truong-Sinh Leduc, MD

Internal Medicine

20 yrs NPPES
NPI 1457430886
11160 WARNER AVE, SUITE 101, Fountain Valley, CA 92708(714) 540-0105
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $22,897 (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.

$22,897

Total received

28

Transactions

2

Paying companies

Top paying companies

Gilead Sciences, Inc.$22,880
ACADIA Pharmaceuticals Inc$17.05

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 Truong-Sinh Leduc do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Iris Gluzman, MD

Internal Medicine

20 yrs NPPES
NPI 1447323613
17150 EUCLID ST SUITE 200, Fountain Valley, CA 92708(714) 497-3033
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. Su Yong Kuo, MD

Internal Medicine

20 yrs NPPES
NPI 1861569436
11100 WARNER AVE, #154, Fountain Valley, CA 92708(714) 545-9110
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $388.15 (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.

$388.15

Total received

4

Transactions

2

Paying companies

Top paying companies

Gilead Sciences, Inc.$358.77
Krystal Biotech Inc$29.38

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 86th percentile of that group.

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

Payments to Su Yong Kuo do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Nancy Hanna, MD

Internal Medicine

20 yrs NPPES
NPI 1205994092
17360 BROOKHURST ST, Fountain Valley, CA 92708(714) 665-1797
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

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

Dr. Philip Yang, MD

Internal Medicine

20 yrs NPPES
NPI 1821157553
11100 WARNER AVE STE 158, Fountain Valley, CA 92708(714) 486-2586
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $160.56 (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.

$160.56

Total received

7

Transactions

4

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$99.58
Boehringer Ingelheim Pharmaceuticals, Inc.$24.85
Vifor Pharma, Inc.$22.53
Calliditas Therapeutics US Inc.$13.60

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

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

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

Dr. Shankarlingam Sainath, MD

Internal Medicine

20 yrs NPPES
NPI 1811050081
11100 WARNER AVE, #268, Fountain Valley, CA 92708(714) 540-9911
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. Tokameh Entezari, MD

Internal Medicine

19 yrs NPPES
NPI 1669599825
17360 BROOKHURST ST, Fountain Valley, CA 92708(949) 340-9530
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $234.46 (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.

$234.46

Total received

2

Transactions

2

Paying companies

Top paying companies

Amgen Inc.$120.39
AstraZeneca Pharmaceuticals LP$114.07

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 Tokameh Entezari do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Aadesh Sachdeva, MD

Internal Medicine

19 yrs NPPES
NPI 1427277136
17360 BROOKHURST ST, ATTN: CREDENTIALING DEPT., Fountain Valley, CA 92708(714) 665-1797
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $75.07 (2023)

Industry Payments (2023)

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

$75.07

Total received

5

Transactions

1

Paying companies

Top paying companies

ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)$75.07

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 74th percentile of that group.

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

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

Dr. Cambria Hembree, MD

Internal Medicine

19 yrs NPPES
NPI 1356542229
9900 TALBERT AVE, Fountain Valley, CA 92708(714) 965-2500
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. Kristine Arthur, MD

Internal Medicine

19 yrs NPPES
NPI 1003010950
11420 WARNER AVE, Fountain Valley, CA 92708(714) 549-1300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $40.19 (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.

$40.19

Total received

2

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$40.19

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 70th percentile of that group.

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

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

Dr. Jason Gajarsa, MD

Internal Medicine

19 yrs NPPES
NPI 1427256577
11180 WARNER AVE, SUITE #353, Fountain Valley, CA 92708(714) 751-3540
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. Smitha Daka, MD

Internal Medicine

19 yrs NPPES
NPI 1811188451
9930 TALBERT AVE, Fountain Valley, CA 92708(714) 964-6229
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. Wasim Raja, MD

Internal Medicine

19 yrs NPPES
NPI 1205022084
11100 WARNER AVE STE 110, Fountain Valley, CA 92708(714) 486-3477
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. Tracy Tran, DO

Internal Medicine

18 yrs NPPES
NPI 1184893133
17100 EUCLID ST, Fountain Valley, CA 92708(714) 966-7200
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. Melanie Lin, MD

Internal Medicine

18 yrs NPPES
NPI 1780857235
9930 TALBERT AVE, Fountain Valley, CA 92708(714) 378-6307
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 Nguyen, MD

Internal Medicine

18 yrs NPPES
NPI 1811164528
18111 BROOKHURST ST STE 5100, Fountain Valley, CA 92708(714) 546-2238
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,792 (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.

$2,792

Total received

88

Transactions

20

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$411.44
Abbott Laboratories$356.27
Janssen Pharmaceuticals, Inc$343.08
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)$317.01
NOVARTIS PHARMACEUTICALS CORPORATION$313.20
Inari Medical, Inc.$244.75

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 96% of that group — among the highest recipients.

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

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

Internal Medicine in Fountain Valley, CA — Verified | DoctorsProof | DoctorsProof