DoctorsProofNPPES directory · verify at state boards

Doctors in San Leandro, CA

342 physicians listed in the NPPES public registry. Page 4 of 6.

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. Reza Borhani, DO

Emergency Medicine

19 yrs NPPES
NPI 1699827402
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Ma. Dina Santos, MD

Internal Medicine

19 yrs NPPES
NPI 1073667721
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Joshua Niclas, MD

Psychiatry

19 yrs NPPES
NPI 1013063999
2060 FAIRMONT DR, San Leandro, CA 94578(510) 346-1365
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. Farinaz Farrahi, MD

Internal Medicine

19 yrs NPPES
NPI 1174661227
13847 E 14TH STREET STE 112, San Leandro, CA 94578(510) 352-8535
NPPES public registry
CMS Open Payments· $708.66 (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.

$708.66

Total received

26

Transactions

11

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$258.18
Regeneron Healthcare Solutions, Inc.$101.23
Boehringer Ingelheim Pharmaceuticals, Inc.$78.64
Genzyme Corporation$70.54
NOVARTIS PHARMACEUTICALS CORPORATION$44.50
Amgen Inc.$44.08

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 Farinaz Farrahi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Monika Yadav, MD

Internal Medicine

19 yrs NPPES
NPI 1134267255
2500 MERCED STREET, San Leandro, CA 94577(510) 454-1000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $441.36 (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.

$441.36

Total received

27

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$419.90
Axsome Therapeutics, Inc.$21.46

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 87th percentile of that group.

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

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

Dr. Harvey Segalove, MD

Psychiatry

19 yrs NPPES
NPI 1174661847
15200 FOOTHILL BLVD, San Leandro, CA 94578(510) 352-9690
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. Dina Frid, MD

Psychiatry

19 yrs NPPES
NPI 1134253594
2050 FAIRMONT DR, San Leandro, CA 94578(510) 410-4646
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. Derek Shek, MD

Internal Medicine

19 yrs NPPES
NPI 1154448587
2500 MERCED STREET, San Leandro, CA 94577(510) 454-1000
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. Michele Tamse, DO

Pediatrics

19 yrs NPPES
NPI 1336265883
1555 DOOLITTLE DR STE 180, San Leandro, CA 94577(510) 483-2600
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. Daniel Yahya, MD

Psychiatry

19 yrs NPPES
NPI 1750408548
2060 FAIRMONT DR, San Leandro, CA 94578(510) 346-1300
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. Sapna Palrecha, MD

Diagnostic Radiology

19 yrs NPPES
NPI 1770602971
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Suzanne Bruch, MD

Psychiatry

19 yrs NPPES
NPI 1215050190
15200 FOOTHILL BLVD, San Leandro, CA 94578(510) 352-9690
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. Danny Chan, MD

Orthopaedic Surgery

19 yrs NPPES
NPI 1295954782
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
NPPES public registry
CMS Open Payments· $105.34 (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.

$105.34

Total received

1

Transactions

1

Paying companies

Top paying companies

Exactech, Inc.$105.34

Among the 28,855 orthopaedic surgery doctors we've analyzed, about 64% received any industry payment (median $545 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 orthopaedic surgery doctors.

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

Dr. Adrian Hinman, MD

Orthopaedic Surgery

19 yrs NPPES
NPI 1609088640
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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 Tomasini, MD

Psychiatry

19 yrs NPPES
NPI 1437369394
2060 FAIRMONT DR, San Leandro, CA 94578(510) 346-1490
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. Bhupinder Virk, MD

Internal Medicine

19 yrs NPPES
NPI 1740490507
15035 E 14TH ST STE G, San Leandro, CA 94578(510) 363-8882
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $66.85 (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.

$66.85

Total received

4

Transactions

3

Paying companies

Top paying companies

Ardelyx, Inc.$33.59
Boehringer Ingelheim Pharmaceuticals, Inc.$18.68
Horizon Therapeutics plc$14.58

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 73th percentile of that group.

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

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

Dr. Bejoy Thomas, MD

Anesthesiology

19 yrs NPPES
NPI 1730390675
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Sukhi Johal, MD

Psychiatry

19 yrs NPPES
NPI 1417158981
15400 FOOTHILL BLVD, San Leandro, CA 94578(775) 772-6848
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. Eric Weng, MD

Anatomic & Clinical Pathology

19 yrs NPPES
NPI 1932300456
2500 MERCED STREET, San Leandro, CA 94577(510) 454-1000
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. Andrew Wong, DO

Emergency Medicine

19 yrs NPPES
NPI 1942403860
2500 MERCED STREET, San Leandro, CA 94577(510) 454-1000
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. Jennifer Teng, MD

Emergency Medicine

19 yrs NPPES
NPI 1821292434
2500 MERCED ST, THE PERMANENTE MEDICAL GROUP, San Leandro, CA 94577(510) 454-1000
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. Alexander Kopelnik, MD

Internal Medicine

19 yrs NPPES
NPI 1306041355
1532 150TH AVE, San Leandro, CA 94578(510) 351-6363
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. David Park, MD

Emergency Medicine

19 yrs NPPES
NPI 1578763413
2500 MERCED SREET, San Leandro, CA 94577(510) 454-1000
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. Anima Mathur, MD

Internal Medicine

19 yrs NPPES
NPI 1508056805
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Namrata Patyal, MD

Internal Medicine

19 yrs NPPES
NPI 1063607919
13847 E 14TH ST, STE 101, San Leandro, CA 94578(510) 351-6424
NPPES public registry
CMS Open Payments· $1,840 (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.

$1,840

Total received

10

Transactions

1

Paying companies

Top paying companies

Sanofi US Services Inc.$1,840

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 Namrata Patyal do not imply any wrongdoing. Many are meals, education, or research support.

Dr. David Charo, MD

Internal Medicine

19 yrs NPPES
NPI 1184804288
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Dawn Nwamuo, MD

Diagnostic Radiology

19 yrs NPPES
NPI 1134309818
2500 MERCED ST, KAISER PERMANENTE SAN LEANDRO MEDICAL CENTER, San Leandro, CA 94577(510) 454-7521
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. Christian Reyes, MD

Internal Medicine

19 yrs NPPES
NPI 1619159860
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Brij Kapadia, MD

Diagnostic Radiology

19 yrs NPPES
NPI 1972787349
2500 MERCED ST, San Leandro, CA 94577(510) 454-7300
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. Irina Kalika, MD

Emergency Medicine

19 yrs NPPES
NPI 1124202437
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Bao Lam, MD

Hematology & Oncology

18 yrs NPPES
NPI 1639354970
13847 E 14TH ST, SUITE #217, San Leandro, CA 94578(510) 483-2555
NPPES public registry
CMS Open Payments· $27.16 (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.

$27.16

Total received

1

Transactions

1

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$27.16

Among the 11,711 hematology & oncology doctors we've analyzed, about 62% received any industry payment (median $1,465 among those who did). This doctor's total is on the lower end — around the 41th percentile of that group.

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

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

Dr. Sheena Sawant, MD

Anesthesiology

18 yrs NPPES
NPI 1073790895
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Deepa Reddy, MD

Internal Medicine

18 yrs NPPES
NPI 1184801482
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Sarada Emany, MD

Internal Medicine

18 yrs NPPES
NPI 1689842288
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Steven Le, MD

Emergency Medicine

18 yrs NPPES
NPI 1881863090
2500 MERCED ST, San Leandro, CA 94577(510) 454-4348
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. Rene Ramirez, MD

Surgery

18 yrs NPPES
NPI 1619146388
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Darcy Grant, MD

Pediatrics

18 yrs NPPES
NPI 1508037078
1300 BANCROFT AVE, SUITE 204, San Leandro, CA 94577(510) 483-2600
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. Katherine Gallagher, MD

Pediatrics

18 yrs NPPES
NPI 1174794796
1555 DOOLITTLE DRIVE, BANCROFT PEDIATRICS, San Leandro, CA 94577(510) 483-2600
NPPES public registry
CMS Open Payments· $141.36 (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.

$141.36

Total received

1

Transactions

1

Paying companies

Top paying companies

Genzyme Corporation$141.36

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 89th percentile of that group.

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

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

Dr. Roxanna Martinez, MD

Pediatrics

18 yrs NPPES
NPI 1154594620
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Allison Pique, MD

Emergency Medicine

18 yrs NPPES
NPI 1255508305
2500 MERCED STREET, San Leandro, CA 94577(510) 454-1000
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. Grace Lee, MD

Emergency Medicine

18 yrs NPPES
NPI 1023275237
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Shiena Sharma, MD

Anesthesiology

18 yrs NPPES
NPI 1003073933
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Jason Lau, MD

Anesthesiology

18 yrs NPPES
NPI 1326205154
2500 MERCED ST DEPT OF, San Leandro, CA 94577(510) 454-1000
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. Deborah Hong Lee, MD

Anesthesiology

18 yrs NPPES
NPI 1568620896
2500 MERCED ST., HOSPITAL BLDG, 2ND FLOOR, San Leandro, CA 94577(510) 454-2069
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. Bing Shen, MD

Emergency Medicine

18 yrs NPPES
NPI 1073771986
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Grace Lin, MD

Diagnostic Radiology

18 yrs NPPES
NPI 1427217876
2500 MERCED ST, San Leandro, CA 94577(510) 248-7130
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. Daniel Winkle, MD

Physical Medicine & Rehabilitation

18 yrs NPPES
NPI 1629239553
13855 E 14TH ST, San Leandro, CA 94578(510) 895-4527
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

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

Dr. Michael Niaki, MD

Internal Medicine

18 yrs NPPES
NPI 1457512360
2800 BENEDICT DR, San Leandro, CA 94577(650) 852-1364
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $23.85 (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.

$23.85

Total received

1

Transactions

1

Paying companies

Top paying companies

La Jolla Pharmaceutical Company$23.85

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

Dr. Chirag Patel, MD

Ophthalmology

18 yrs NPPES
NPI 1922269760
420 ESTUDILLO AVE, San Leandro, CA 94577(510) 614-1515
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $556.68 (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.

$556.68

Total received

20

Transactions

7

Paying companies

Top paying companies

Oyster Point Pharma, Inc.$236.53
Sun Pharmaceutical Industries Inc.$107.07
Alcon Vision LLC$83.28
Bausch & Lomb Americas Inc.$59.04
NOVARTIS PHARMACEUTICALS CORPORATION$35.82
Johnson & Johnson Surgical Vision, Inc.$20.47

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 Chirag Patel do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jeremy Murdock, MD

Internal Medicine

18 yrs NPPES
NPI 1194988626
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Gwendolen Chang, MD

Internal Medicine

18 yrs NPPES
NPI 1386807402
13851 E 14TH ST STE 206, San Leandro, CA 94578(510) 351-9373
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,024 (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.

$1,024

Total received

48

Transactions

13

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$262.23
Fresenius USA Marketing, Inc.$153.34
Otsuka America Pharmaceutical, Inc.$152.64
Calliditas Therapeutics US Inc.$77.28
Bayer HealthCare Pharmaceuticals Inc.$75.07
Horizon Therapeutics plc$70.43

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 92% of that group — among the highest recipients.

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

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

Dr. Shraddha Prakash, MD

Rheumatology

18 yrs NPPES
NPI 1053576066
2500 MERCED ST, KAISER PERMANENTE, San Leandro, CA 94577(510) 454-5750
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. Rominder Momi, MD

Ophthalmology

18 yrs NPPES
NPI 1740439371
15051 HESPERIAN BLVD, SUITE A, San Leandro, CA 94578(510) 276-1212
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. Vijay Tiwari, MD

Internal Medicine

18 yrs NPPES
NPI 1790935948
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Marut Thongcharoen, MD

Internal Medicine

18 yrs NPPES
NPI 1710132980
2800 BENEDICT DR, San Leandro, CA 94577(510) 357-8300
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. Xiaonan Xuan, MD

Internal Medicine

18 yrs NPPES
NPI 1144465683
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Rupinder Kaur, MD

Psychiatry

17 yrs NPPES
NPI 1033356399
2060 FAIRMONT DR, San Leandro, CA 94578(510) 346-1300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $32.55 (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.

$32.55

Total received

2

Transactions

1

Paying companies

Top paying companies

IDORSIA PHARMACEUTICALS US INC$32.55

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 Rupinder Kaur do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Asaf Shor, MD

Internal Medicine

17 yrs NPPES
NPI 1033350418
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
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. Katharine Simmons, MD

Obstetrics & Gynecology

17 yrs NPPES
NPI 1508008624
2500 MERCED ST FL 4, San Leandro, CA 94577(510) 454-4090
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

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

Doctors in San Leandro, CA — NPPES Registry | DoctorsProof — Page 4 | DoctorsProof