DoctorsProofNPPES directory · verify at state boards

Doctors in Diamond Bar, CA

71 physicians listed in the NPPES public registry. Page 1 of 2.

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. Brian Koffman, MD

Family Medicine

21 yrs NPPES
NPI 1326049164
1514 VALLEY VISTA DR, Diamond Bar, CA 91765(909) 860-1144
NPPES public registry
CMS Open Payments· $13,243 (2023)

Industry Payments (2023)

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

$13,243

Total received

9

Transactions

4

Paying companies

Top paying companies

Eli Lilly and Company$9,063
F. Hoffmann-La Roche AG$2,313
IDORSIA PHARMACEUTICALS US INC$1,103
Adaptive Biotechnologies Corporation$765.71

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 99% of that group — among the highest recipients.

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

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

Dr. David Rhodes, MD

Family Medicine

21 yrs NPPES
NPI 1518968353
253 S DIAMOND BAR BLVD, Diamond Bar, CA 91765(909) 860-1144
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $193.52 (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.

$193.52

Total received

10

Transactions

6

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$68.08
Lilly USA, LLC$46.23
Pfizer Inc.$29.11
Amgen Inc.$19.53
NOVARTIS PHARMACEUTICALS CORPORATION$15.66
Salix Pharmaceuticals, a division of Bausch Health US, LLC$14.91

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 84th percentile of that group.

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

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

Dr. Douglas Starr, MD

Family Medicine

21 yrs NPPES
NPI 1154322998
1514 VALLEY VISTA DR, Diamond Bar, CA 91765(909) 860-1144
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $165.66 (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.

$165.66

Total received

9

Transactions

5

Paying companies

Top paying companies

Lilly USA, LLC$62.91
GlaxoSmithKline, LLC.$43.07
Pfizer Inc.$29.11
NOVARTIS PHARMACEUTICALS CORPORATION$15.66
Salix Pharmaceuticals, a division of Bausch Health US, LLC$14.91

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 83th percentile of that group.

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

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

Dr. William Fenerty, MD

Family Medicine

21 yrs NPPES
NPI 1184625915
1514 VALLEY VISTA DR, Diamond Bar, CA 91765(714) 449-4842
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. Sung Yoo, MD

Gastroenterology

21 yrs NPPES
NPI 1437141587
1900 S BREA CANYON RD UNIT B, Diamond Bar, CA 91765(626) 913-1116
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $113.62 (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.

$113.62

Total received

7

Transactions

1

Paying companies

Top paying companies

Salix Pharmaceuticals, a division of Bausch Health US, LLC$113.62

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is on the lower end — around the 49th percentile of that group.

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

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

Dr. Wilfredo Alejo, MD

Pediatrics

20 yrs NPPES
NPI 1114990785
1514 VALLEY VISTA DR, Diamond Bar, CA 91765(909) 860-1144
NPPES public registry
CMS Open Payments· $62.60 (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.

$62.60

Total received

3

Transactions

2

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$43.07
Amgen Inc.$19.53

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 82th percentile of that group.

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

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

Dr. Steve Chan, MD

Internal Medicine

20 yrs NPPES
NPI 1790750743
660 N. DIAMOND BAR BLVD #118, Diamond Bar, CA 91765(909) 612-5835
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $57.55 (2023)

Industry Payments (2023)

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

$57.55

Total received

3

Transactions

1

Paying companies

Top paying companies

Amgen Inc.$57.55

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 72th percentile of that group.

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

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

Dr. Yuh-Huey Wang, MD

Internal Medicine

20 yrs NPPES
NPI 1588639538
660 N DIAMOND BAR BLVD, 118, Diamond Bar, CA 91765(909) 612-5835
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $57.55 (2023)

Industry Payments (2023)

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

$57.55

Total received

3

Transactions

1

Paying companies

Top paying companies

Amgen Inc.$57.55

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 72th percentile of that group.

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

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

Dr. Lubna Isho, DO

Family Medicine

20 yrs NPPES
NPI 1851350797
750 N DIAMOND BAR BLVD, Diamond Bar, CA 91765(626) 331-6411
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $47.10 (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.

$47.10

Total received

2

Transactions

2

Paying companies

Top paying companies

Exact Sciences Corporation$23.69
Novo Nordisk Inc$23.41

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 75th percentile of that group.

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

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

Dr. Yvonne Rodriguez Lawson, MD

Family Medicine

20 yrs NPPES
NPI 1912967233
750 N DIAMOND BAR BLVD, Diamond Bar, CA 91765(626) 331-6411
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. Sandra Mathur, DO

Pediatrics

20 yrs NPPES
NPI 1841250974
1514 VALLEY VISTA DR, Diamond Bar, CA 91765(909) 860-1144
NPPES public registry
CMS Open Payments· $24.45 (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.

$24.45

Total received

1

Transactions

1

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$24.45

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 76th percentile of that group.

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

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

Dr. Peter Yatar, MD

Family Medicine

20 yrs NPPES
NPI 1942261045
23341 GOLDEN SPRINGS DR STE 202, Diamond Bar, CA 91765(909) 839-0808
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. Chengcong Wu, MD

Internal Medicine

20 yrs NPPES
NPI 1407810666
1476 WINTERWOOD LN, Diamond Bar, CA 91765(909) 612-1191
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. Sam Abaza, MD

Dermatology

20 yrs NPPES
NPI 1831148501
1111 GRAND AVE STE K, Diamond Bar, CA 91765(098) 604-2549
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $66.14 (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.

$66.14

Total received

3

Transactions

3

Paying companies

Top paying companies

Sun Pharmaceutical Industries Inc.$29.95
NOVARTIS PHARMACEUTICALS CORPORATION$18.60
Incyte Corporation$17.59

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 43th percentile of that group.

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

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

Dr. Siddhartha Kumar, MD

Psychiatry

20 yrs NPPES
NPI 1265464374
1336 BRIDGEGATE DR, Diamond Bar, CA 91765(626) 960-4844
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 Kiefer, DO

Psychiatry

20 yrs NPPES
NPI 1578586574
1715 LEANING PINE DR, Diamond Bar, CA 91765(909) 261-4123
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. Jane Kong, MD

Family Medicine

20 yrs NPPES
NPI 1912910357
20627 GOLDEN SPRINGS DR STE 1B, Diamond Bar, CA 91789(909) 480-0200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $257.89 (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.

$257.89

Total received

3

Transactions

3

Paying companies

Top paying companies

Edwards Lifesciences Corporation$122.46
Amgen Inc.$121.87
GlaxoSmithKline, LLC.$13.56

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 86th percentile of that group.

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

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

Dr. Nayan Shah, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1174631402
1142 S DIAMOND BAR BLVD, #186, Diamond Bar, CA 91765(909) 268-3899
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. Sushma Bahl, MD

General Practice

20 yrs NPPES
NPI 1932217056
21671 GATEWAY CENTER DR, SUITE #101, Diamond Bar, CA 91765(909) 396-9100
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. Jong Kim, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1053419176
414 S PROSPECTORS RD, SUITE B, Diamond Bar, CA 91765(909) 860-0606
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. Lorindha Argudo, MD

Internal Medicine

20 yrs NPPES
NPI 1750477824
750 N DIAMOND BAR BLVD, Diamond Bar, CA 91765(909) 861-2675
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $85.55 (2023)

Industry Payments (2023)

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

$85.55

Total received

1

Transactions

1

Paying companies

Top paying companies

Amgen Inc.$85.55

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 Lorindha Argudo do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Wayne Martin, MD

Ophthalmology

20 yrs NPPES
NPI 1033293261
1111 GRAND AVE, SUITE A, Diamond Bar, CA 91765(909) 860-6768
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $411.69 (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.

$411.69

Total received

17

Transactions

8

Paying companies

Top paying companies

Alcon Vision LLC$126.46
Horizon Therapeutics plc$82.53
Bausch & Lomb Americas Inc.$71.02
AbbVie Inc.$49.43
NOVARTIS PHARMACEUTICALS CORPORATION$24.12
RxSight Inc$21.75

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 73th percentile of that group.

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

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

Dr. Jenchen Yang, MD

Cardiovascular Disease

20 yrs NPPES
NPI 1912084534
654 N DIAMOND BAR BLVD, Diamond Bar, CA 91765(909) 396-8228
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $753.07 (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.

$753.07

Total received

34

Transactions

10

Paying companies

Top paying companies

sanofi-aventis U.S. LLC$170.79
NOVARTIS PHARMACEUTICALS CORPORATION$158.44
United Therapeutics Corporation$106.38
Merck Sharp & Dohme LLC$83.01
Janssen Pharmaceuticals, Inc$57.20
Esperion Therapeutics, Inc.$50.31

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 ranks around the 69th percentile of that group.

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

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

Dr. John Fonmin, MD

Family Medicine

20 yrs NPPES
NPI 1629147319
2707 S DIAMOND BAR BLVD, #104, Diamond Bar, CA 91765(909) 594-8331
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. Hitendra Shah, MD

Family Medicine

20 yrs NPPES
NPI 1376614818
23341 GOLDEN SPRINGS DR, # 210, Diamond Bar, CA 91765(909) 860-2610
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $43.54 (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.

$43.54

Total received

3

Transactions

1

Paying companies

Top paying companies

Acella Pharmaceuticals, LLC$43.54

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 74th percentile of that group.

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

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

Dr. Phillip Wunder, DO

Internal Medicine

20 yrs NPPES
NPI 1336214766
414 S PROSPECTORS RD, SUITE A, Diamond Bar, CA 91765(909) 860-8300
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. Margaret Lin, MD

Psychiatry

20 yrs NPPES
NPI 1275600132
3333 S BREA CANYON RD STE 104, Diamond Bar, CA 91765(626) 589-6535
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. Rama Venkat, MD

Pediatrics

20 yrs NPPES
NPI 1740340041
3220 S BREA CANYON RD STE H, Diamond Bar, CA 91765(909) 594-1848
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. Nathan Pliam, MD

Orthopaedic Surgery

20 yrs NPPES
NPI 1710040944
1350 VALLEY VISTA DR, Diamond Bar, CA 91765(800) 217-0675
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 Ang, MD

General Practice

19 yrs NPPES
NPI 1326196114
23525 GOLDEN SPRINGS DR, SUITE A, Diamond Bar, CA 91765(909) 861-6828
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. Adel Hanna, MD

Psychiatry

19 yrs NPPES
NPI 1194868224
1200 S DIAMOND BAR BLVD, Diamond Bar, CA 91765(909) 374-7216
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 Kwok, MD

Internal Medicine

19 yrs NPPES
NPI 1881717197
3220 S BREA CANYON RD, SUITE H, Diamond Bar, CA 91765(909) 594-1848
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. David Hsieh, MD

Family Medicine

19 yrs NPPES
NPI 1891919874
1142 S DIAMOND BAR BLVD, STE. 366, Diamond Bar, CA 91765(909) 720-8122
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 Brown, MD

Psychiatry

19 yrs NPPES
NPI 1437361789
750 N DIAMOND BAR BLVD, SUITE 212, Diamond Bar, CA 91765(909) 861-4663
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. Yung Huang, MD

Surgery

19 yrs NPPES
NPI 1609085745
21055 GLENBROOK DR, Diamond Bar, CA 91789(626) 373-5888
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. Gayle Lucas, MD

Anatomic & Clinical Pathology

19 yrs NPPES
NPI 1659563476
1630 SUMMITRIDGE DR, Diamond Bar, CA 91765(909) 612-4407
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. Edwin Chuong, MD

Internal Medicine

19 yrs NPPES
NPI 1427231802
1540 BRIDGEGATE DR, Diamond Bar, CA 91765(626) 388-2319
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. Deslin Thomas, MD

Family Medicine

19 yrs NPPES
NPI 1679757124
21015 PATHFINDER RD STE 200, Diamond Bar, CA 91765(323) 804-5824
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. Yvonne Hou, MD

General Practice

18 yrs NPPES
NPI 1720265887
1033 HOURGLASS PL, Diamond Bar, CA 91765(909) 861-8361
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. Lindbergh Dinsay, DO

Anesthesiology

18 yrs NPPES
NPI 1194984666
1977 WHITE STAR DR, Diamond Bar, CA 91765(213) 840-2259
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. Linna Kho, MD

Internal Medicine

18 yrs NPPES
NPI 1881854941
2028 KIOWA CREST DR, #1, Diamond Bar, CA 91765(909) 979-4419
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $106.28 (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.

$106.28

Total received

1

Transactions

1

Paying companies

Top paying companies

ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)$106.28

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 76th percentile of that group.

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

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

Dr. Jonathan Ou, MD

Pediatrics

17 yrs NPPES
NPI 1518109719
2707 S DIAMOND BAR BLVD STE 104, Diamond Bar, CA 91765(909) 594-8331
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. Yann Ping Pan, MD

Family Medicine

17 yrs NPPES
NPI 1114250925
2605 INDIAN CREEK RD, Diamond Bar, CA 91765(917) 292-3995
NPPES public registry
CMS Open Payments· $24.76 (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.

$24.76

Total received

1

Transactions

1

Paying companies

Top paying companies

CooperSurgical, Inc.$24.76

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 71th percentile of that group.

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

Payments to Yann Ping Pan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Pei-Chi Wu, DO

Family Medicine

17 yrs NPPES
NPI 1669706453
2020 S BREA CANYON RD STE A1, Diamond Bar, CA 91765(909) 861-6853
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $197.73 (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.

$197.73

Total received

8

Transactions

2

Paying companies

Top paying companies

Amgen Inc.$179.06
Exact Sciences Corporation$18.67

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 84th percentile of that group.

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

Payments to Pei-Chi Wu do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Savitha Sunkara, MD

Family Medicine

16 yrs NPPES
NPI 1538480397
1336 BRIDGEGATE DR, Diamond Bar, CA 91765(800) 780-1277
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. Nhu Nguyen, MD

Psychiatry

16 yrs NPPES
NPI 1497067185
1336 BRIDGEGATE DR, PSYCHIATRY, Diamond Bar, CA 91765(626) 960-4844
NPPES public registry
CMS Open Payments· $27.15 (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.

$27.15

Total received

1

Transactions

1

Paying companies

Top paying companies

Mozarc Medical US LLC$27.15

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

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

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

Dr. Amr Beltagui, MD

Psychiatry

16 yrs NPPES
NPI 1770897357
21700 COPLEY DR STE 180, Diamond Bar, CA 91765(909) 345-6000
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. Sateesh Gunda, MD

Psychiatry

15 yrs NPPES
NPI 1134407844
21015 PATHFINDER RD STE 200, Diamond Bar, CA 91765(909) 979-3123
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $48.79 (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.

$48.79

Total received

2

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$33.67
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)$15.12

Among the 57,336 psychiatry doctors we've analyzed, about 24% received any industry payment (median $180 among those who did). This doctor's total ranks around the 81th percentile of that group.

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

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

Dr. Chen Ying Wu, MD

Psychiatry

14 yrs NPPES
NPI 1144576299
21015 PATHFINDER RD STE 101, Diamond Bar, CA 91765(999) 999-9999
NPPES public registry
CMS Open Payments· $31.51 (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.

$31.51

Total received

1

Transactions

1

Paying companies

Top paying companies

Janssen Pharmaceuticals, Inc$31.51

Among the 57,336 psychiatry doctors we've analyzed, about 24% received any industry payment (median $180 among those who did). This doctor's total ranks around the 80th percentile of that group.

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

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

Dr. Vimal Satodiya, MD

Psychiatry

14 yrs NPPES
NPI 1174879134
21015 PATHFINDER RD STE 154, Diamond Bar, CA 91765(909) 979-3118
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. Sarom Pyun, MD

Family Medicine

13 yrs NPPES
NPI 1104264472
1514 VALLEY VISTA DR, Diamond Bar, CA 91765(909) 860-1144
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $39.56 (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.

$39.56

Total received

2

Transactions

1

Paying companies

Top paying companies

Novo Nordisk Inc$39.56

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 74th percentile of that group.

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

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

Dr. Ekta Sharma, MD

Family Medicine

12 yrs NPPES
NPI 1932527082
23341 GOLDEN SPRINGS DR STE 202, Diamond Bar, CA 91765(909) 839-0808
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $30.37 (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.

$30.37

Total received

1

Transactions

1

Paying companies

Top paying companies

Lilly USA, LLC$30.37

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 72th percentile of that group.

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

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

Dr. Eric Lee, DO

Family Medicine

12 yrs NPPES
NPI 1801208707
1514 VALLEY VISTA DR, Diamond Bar, CA 91765(909) 860-1144
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $395.87 (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.

$395.87

Total received

21

Transactions

6

Paying companies

Top paying companies

Lilly USA, LLC$132.44
Sumitomo Pharma America, Inc.$131.05
GlaxoSmithKline, LLC.$68.08
Pfizer Inc.$29.11
Amgen Inc.$19.53
NOVARTIS PHARMACEUTICALS CORPORATION$15.66

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 89th percentile of that group.

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

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

Dr. Aaron Lin, DO

Family Medicine

11 yrs NPPES
NPI 1053706309
1514 VALLEY VISTA DR, ST JUDE HERITAGE MEDICAL GROUP, Diamond Bar, CA 91765(909) 860-1144
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $102.74 (2023)

Industry Payments (2023)

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

$102.74

Total received

6

Transactions

4

Paying companies

Top paying companies

Lilly USA, LLC$39.34
Pfizer Inc.$29.11
GlaxoSmithKline, LLC.$18.63
NOVARTIS PHARMACEUTICALS CORPORATION$15.66

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 79th percentile of that group.

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

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

Dr. Chandan Gowda, DO

Internal Medicine

11 yrs NPPES
NPI 1730575473
1634 SUMMITRIDGE DR, Diamond Bar, CA 91765(909) 856-0883
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. Melissa Trevelline, MD

Family Medicine

11 yrs NPPES
NPI 1063890929
1111 GRAND AVE STE L, Diamond Bar, CA 91765(909) 551-0205
NPPES public registry
CMS Open Payments· $203.66 (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.

$203.66

Total received

9

Transactions

5

Paying companies

Top paying companies

AbbVie Inc.$117.84
Bayer HealthCare Pharmaceuticals Inc.$28.90
Hologic Sales and Service, LLC$23.05
Exeltis, USA Inc.$17.60
IMPEL PHARMACEUTICALS INC.$16.27

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 85th percentile of that group.

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

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

Dr. Michael Maung, MD

Obstetrics & Gynecology

11 yrs NPPES
NPI 1225493810
2803 OAK KNOLL DR, Diamond Bar, CA 91765(714) 743-1113
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. David Vo, MD

Anesthesiology

10 yrs NPPES
NPI 1104289651
23928 SUNSET CROSSING RD, Diamond Bar, CA 91765(714) 421-2034
NPPES public registry
CMS Open Payments· $124.61 (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.

$124.61

Total received

1

Transactions

1

Paying companies

Top paying companies

Pacira Pharmaceuticals Incorporated$124.61

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 David Vo do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Beau Chung, DO

General Practice

10 yrs NPPES
NPI 1841746799
3220 S BREA CANYON RD, SUITE H, Diamond Bar, CA 91765(909) 594-1848
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $120.89 (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.

$120.89

Total received

2

Transactions

1

Paying companies

Top paying companies

IDORSIA PHARMACEUTICALS US INC$120.89

Among the 13,209 general practice doctors we've analyzed, about 25% received any industry payment (median $145 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 general practice doctors.

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

Dr. Kevin Wethey, MD

Psychiatry

9 yrs NPPES
NPI 1306378559
750 N DIAMOND BAR BLVD STE 212, Diamond Bar, CA 91765(909) 460-8733
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $68.49 (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.

$68.49

Total received

4

Transactions

3

Paying companies

Top paying companies

ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)$30.91
Alkermes, Inc.$23.61
AbbVie Inc.$13.97

Among the 57,336 psychiatry doctors we've analyzed, about 24% received any industry payment (median $180 among those who did). This doctor's total ranks around the 83th percentile of that group.

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

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

Doctors in Diamond Bar, CA — NPPES Registry | DoctorsProof | DoctorsProof