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Gastroenterology in Palo Alto, CA

21 verified gastroenterology doctors in Palo Alto.

Gastroenterologists specialize in the digestive system, treating conditions of the stomach, intestines, liver, and pancreas.

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. Samer Eldika, MD

Gastroenterology

20 yrs NPPES
NPI 1346267093
300 PASTEUR DR, Palo Alto, CA 94304(650) 723-4000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $14,377 (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.

$14,377

Total received

27

Transactions

5

Paying companies

Top paying companies

Boston Scientific Corporation$13,927
AbbVie Inc.$256.45
Medtronic, Inc.$143.39
Olympus America Inc.$27.41
Takeda Pharmaceuticals U.S.A., Inc.$22.92

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

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

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

Dr. Susie Liu, MD

Gastroenterology

20 yrs NPPES
NPI 1598775223
900 WELCH ROAD, SUITE 202, Palo Alto, CA 94304(650) 324-8878
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $18.11 (2023)

Industry Payments (2023)

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

$18.11

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$18.11

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 39th percentile of that group.

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

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

Dr. Ramsey Cheung, MD

Gastroenterology

20 yrs NPPES
NPI 1750394532
3801 MIRANDA AVE, Palo Alto, CA 94304(650) 493-5000
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 Rubinstein, MD

Gastroenterology

20 yrs NPPES
NPI 1316051733
795 EL CAMINO REAL, Palo Alto, CA 94301(650) 321-4121
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. Suzanne Matsui, MD

Gastroenterology

20 yrs NPPES
NPI 1316049869
3801 MIRANDA AVE, Palo Alto, CA 94304(650) 493-5000
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. Yasser Bhat, MD

Gastroenterology

20 yrs NPPES
NPI 1891896320
795 EL CAMINO REAL, Palo Alto, CA 94301(650) 853-2972
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $19.06 (2023)

Industry Payments (2023)

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

$19.06

Total received

1

Transactions

1

Paying companies

Top paying companies

Mauna Kea Technologies, Inc.$19.06

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 39th percentile of that group.

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

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

Dr. Peter Gregory, MD

Gastroenterology

20 yrs NPPES
NPI 1891889903
750 WELCH RD STE 210, Palo Alto, CA 94304(650) 725-9924
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. Bishr Omary, MD

Gastroenterology

20 yrs NPPES
NPI 1649369844
3801 MIRANDA AVE, PALO ALTO VA MEDICAL CENTER, Palo Alto, CA 94304(650) 493-5000
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. Joanne Imperial, MD

Gastroenterology

20 yrs NPPES
NPI 1225101884
900 WELCH RD, STE 105, Palo Alto, CA 94304(650) 324-7912
NPPES public registry
CMS Open Payments· $25.62 (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.

$25.62

Total received

1

Transactions

1

Paying companies

Top paying companies

Medtronic, Inc.$25.62

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 40th percentile of that group.

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

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

Dr. Brennan Scott, MD

Gastroenterology

20 yrs NPPES
NPI 1295809424
795 EL CAMINO REAL, Palo Alto, CA 94301(650) 321-4121
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $149.61 (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.

$149.61

Total received

1

Transactions

1

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$149.61

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 52th percentile of that group.

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

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

Dr. Nielsen Fernandez-Becker, MD

Gastroenterology

20 yrs NPPES
NPI 1972678639
300 PASTEUR DR, Palo Alto, CA 94304(650) 723-4000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $230,275 (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.

$230,275

Total received

11

Transactions

3

Paying companies

Top paying companies

ImmunogenX, Inc.$180,002
Takeda Pharmaceuticals U.S.A., Inc.$50,144
AnX Robotica Corp$128.68

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 higher than 99% of that group — among the highest recipients.

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

Payments to Nielsen Fernandez-Becker do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Erick Chan, MD

Gastroenterology

20 yrs NPPES
NPI 1497817746
795 EL CAMINO REAL, LEVEL 2, LEE BUILDING, PALO ALTO MEDICAL FOUNDATION, Palo Alto, CA 94301(650) 853-2972
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. Eugenio Picazo, MD

Gastroenterology

20 yrs NPPES
NPI 1831251503
649 FULTON ST, Palo Alto, CA 94301(650) 323-3935
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. Harry Greenberg, MD

Gastroenterology

19 yrs NPPES
NPI 1689731200
3801 MIRANDA AVE, Palo Alto, CA 94304(650) 493-5000
NPPES public registry
CMS Open Payments· $5,865 (2023)

Industry Payments (2023)

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

$5,865

Total received

6

Transactions

2

Paying companies

Top paying companies

Pfizer Inc.$5,600
GlaxoSmithKline, LLC.$264.68

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 89th percentile of that group.

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

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

Dr. Robert Ruskin, MD

Gastroenterology

19 yrs NPPES
NPI 1316159932
795 EL CAMINO REAL, Palo Alto, CA 94301(650) 326-8527
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 Roorda, MD

Gastroenterology

18 yrs NPPES
NPI 1881861540
300 PASTEUR DR, Palo Alto, CA 94304(304) 293-4123
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $460.21 (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.

$460.21

Total received

21

Transactions

6

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$137.03
AbbVie Inc.$111.74
Janssen Biotech, Inc.$95.76
QOL Medical, LLC$60.67
Salix Pharmaceuticals, a division of Bausch Health US, LLC$41.31
INTERCEPT PHARMACEUTICALS, INC.$13.70

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 64th percentile of that group.

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

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

Dr. Ryan Mcconnell, MD

Gastroenterology

17 yrs NPPES
NPI 1013151588
795 EL CAMINO REAL, Palo Alto, CA 94301(650) 853-2972
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $34,150 (2023)

Industry Payments (2023)

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

$34,150

Total received

39

Transactions

7

Paying companies

Top paying companies

AbbVie Inc.$16,493
E.R. Squibb & Sons, L.L.C.$11,880
Lilly USA, LLC$3,781
Janssen Biotech, Inc.$1,043
Pfizer Inc.$600.00
Celgene Corporation$336.63

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

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

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

Dr. Aarti Rao, MD

Gastroenterology

15 yrs NPPES
NPI 1780971044
795 EL CAMINO REAL, Palo Alto, CA 94301(650) 853-2972
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. Chelsea Xu, MD

Gastroenterology

8 yrs NPPES
NPI 1841797149
795 EL CAMINO REAL, Palo Alto, CA 94301(650) 853-2972
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $150.00 (2023)

Industry Payments (2023)

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

$150.00

Total received

1

Transactions

1

Paying companies

Top paying companies

Genzyme Corporation$150.00

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 52th percentile of that group.

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

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

Dr. Mythili Pathipati, MD

Gastroenterology

8 yrs NPPES
NPI 1306336490
795 EL CAMINO REAL, Palo Alto, CA 94301(650) 853-2972
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. Toru Nakata, MD

Gastroenterology

3 yrs NPPES
NPI 1184310088
300 PASTEUR DR, Palo Alto, CA 94304(650) 723-5948
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.

Gastroenterology in Palo Alto, CA — Verified | DoctorsProof | DoctorsProof