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Gastroenterology in Kingsport, TN

19 verified gastroenterology doctors in Kingsport.

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 Tennessee Board of Medical Examiners

Dr. Dallas Shone, MD

Gastroenterology

21 yrs NPPES
NPI 1043213101
105 W STONE DR, STE 4C, Kingsport, TN 37660(423) 578-1595
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,371 (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.

$1,371

Total received

85

Transactions

18

Paying companies

Top paying companies

AbbVie Inc.$268.23
Salix Pharmaceuticals, a division of Bausch Health US, LLC$217.53
Gilead Sciences, Inc.$163.12
Ferring Pharmaceuticals Inc.$130.09
Celgene Corporation$103.02
Takeda Pharmaceuticals U.S.A., Inc.$94.53

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 80th percentile of that group.

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

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

Dr. Jeffrey Fenyves, MD

Gastroenterology

21 yrs NPPES
NPI 1700887106
10461 WALLACE ALLEY ST, Kingsport, TN 37663(423) 279-1400
NPPES public registry
CMS Open Payments· $7,070 (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.

$7,070

Total received

3

Transactions

2

Paying companies

Top paying companies

Pfizer Inc.$7,000
Eli Lilly and Company$70.28

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 90% of that group — among the highest recipients.

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

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

Dr. Stephen Fry, MD

Gastroenterology

21 yrs NPPES
NPI 1750382982
10461 WALLACE ALLEY ST, Kingsport, TN 37663(423) 279-1400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $246,699 (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.

$246,699

Total received

68

Transactions

13

Paying companies

Top paying companies

CapsoVision, Inc.$138,604
Genentech, Inc.$74,534
Eli Lilly and Company$21,860
Arena Pharmaceuticals, Inc.$11,015
Salix Pharmaceuticals, a division of Bausch Health US, LLC$257.55
Genzyme Corporation$90.65

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 Stephen Fry do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Douglas Springer, MD

Gastroenterology

21 yrs NPPES
NPI 1336134816
135 W RAVINE RD, SUITE 3A, Kingsport, TN 37660(423) 246-6777
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. Fredric Mishkin, MD

Gastroenterology

21 yrs NPPES
NPI 1134114614
135 W RAVINE RD, SUITE 3A, Kingsport, TN 37660(423) 246-6777
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. Douglas Homoky, MD

Gastroenterology

21 yrs NPPES
NPI 1073508560
135 W RAVINE RD, SUITE 3A, Kingsport, TN 37660(423) 246-6777
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,038 (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.

$1,038

Total received

70

Transactions

11

Paying companies

Top paying companies

AbbVie Inc.$260.35
Salix Pharmaceuticals, a division of Bausch Health US, LLC$187.96
Celgene Corporation$156.64
Ardelyx, Inc.$143.66
Takeda Pharmaceuticals U.S.A., Inc.$92.83
Nestle HealthCare Nutrition Inc.$63.15

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 76th percentile of that group.

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

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

Dr. Gerald London, MD

Gastroenterology

21 yrs NPPES
NPI 1659366888
135 W RAVINE RD, SUITE 3A, Kingsport, TN 37660(423) 246-6777
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. R. Strickland, MD

Gastroenterology

21 yrs NPPES
NPI 1629063813
135 W RAVINE RD, SUITE 3A, Kingsport, TN 37660(423) 246-6777
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $260.14 (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.

$260.14

Total received

13

Transactions

3

Paying companies

Top paying companies

AbbVie Inc.$226.45
Ardelyx, Inc.$17.06
Celgene Corporation$16.63

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 ranks around the 57th percentile of that group.

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

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

Dr. Lawrence Bailey, MD

Gastroenterology

21 yrs NPPES
NPI 1437134723
105 W STONE DR STE 2B, Kingsport, TN 37660(423) 578-1596
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $842.05 (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.

$842.05

Total received

47

Transactions

11

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$215.59
AbbVie Inc.$203.23
Gilead Sciences, Inc.$102.73
Celgene Corporation$88.30
Janssen Biotech, Inc.$58.37
INTERCEPT PHARMACEUTICALS, INC.$41.94

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 73th percentile of that group.

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

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

Dr. Michael Sullivan, MD

Gastroenterology

21 yrs NPPES
NPI 1326023078
2204 PAVILION DR STE 108, Kingsport, TN 37660(423) 392-6100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $711.85 (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.

$711.85

Total received

56

Transactions

4

Paying companies

Top paying companies

Salix Pharmaceuticals, a division of Bausch Health US, LLC$495.82
Gilead Sciences, Inc.$102.40
Ardelyx, Inc.$61.01
Nestle HealthCare Nutrition Inc.$52.62

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 ranks around the 70th percentile of that group.

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

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

Dr. Jonathan Jensen, MD

Gastroenterology

20 yrs NPPES
NPI 1598745002
130 W RAVINE RD, Kingsport, TN 37660(423) 224-4000
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. Larry Shuster, MD

Gastroenterology

20 yrs NPPES
NPI 1588630891
130 W RAVINE RD, Kingsport, TN 37660(423) 224-4000
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. Christopher Mathews, MD

Gastroenterology

20 yrs NPPES
NPI 1134166291
130 W RAVINE RD, Kingsport, TN 37660(423) 224-4000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,114 (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.

$1,114

Total received

76

Transactions

15

Paying companies

Top paying companies

AbbVie Inc.$247.64
Salix Pharmaceuticals, a division of Bausch Health US, LLC$218.50
Ardelyx, Inc.$199.46
Takeda Pharmaceuticals U.S.A., Inc.$95.11
Celgene Corporation$79.18
Nestle HealthCare Nutrition Inc.$75.99

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 77th percentile of that group.

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

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

Dr. James Swenson, MD

Gastroenterology

20 yrs NPPES
NPI 1285673327
105 W STONE DR STE 2B, Kingsport, TN 37660(423) 578-1595
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $567.28 (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.

$567.28

Total received

37

Transactions

7

Paying companies

Top paying companies

Salix Pharmaceuticals, a division of Bausch Health US, LLC$257.04
AbbVie Inc.$171.06
Ardelyx, Inc.$57.30
Merck Sharp & Dohme LLC$32.15
Takeda Pharmaceuticals U.S.A., Inc.$17.69
Genzyme Corporation$17.00

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 67th percentile of that group.

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

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

Dr. Floyd Burton, MD

Gastroenterology

20 yrs NPPES
NPI 1932117322
130 W RAVINE RD, Kingsport, TN 37660(423) 224-4000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $13.24 (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.

$13.24

Total received

1

Transactions

1

Paying companies

Top paying companies

Boston Scientific Corporation$13.24

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 37th percentile of that group.

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

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

Dr. Rathi Narayan, MD

Gastroenterology

20 yrs NPPES
NPI 1740366459
135 W RAVINE RD, STE 3A, Kingsport, TN 37660(423) 246-6777
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $779.30 (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.

$779.30

Total received

47

Transactions

12

Paying companies

Top paying companies

AbbVie Inc.$268.75
Celgene Corporation$150.88
Ardelyx, Inc.$113.37
Takeda Pharmaceuticals U.S.A., Inc.$62.65
Salix Pharmaceuticals, a division of Bausch Health US, LLC$42.45
Nestle HealthCare Nutrition Inc.$35.16

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 72th percentile of that group.

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

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

Dr. Kristin Gaffney, DO

Gastroenterology

18 yrs NPPES
NPI 1720241318
130 W RAVINE RD, Kingsport, TN 37660(423) 224-4000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $694.47 (2023)

Industry Payments (2023)

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

$694.47

Total received

38

Transactions

15

Paying companies

Top paying companies

AbbVie Inc.$267.52
Regeneron Healthcare Solutions, Inc.$84.78
Salix Pharmaceuticals, a division of Bausch Health US, LLC$72.97
Genzyme Corporation$39.50
Nestle HealthCare Nutrition Inc.$30.73
Organon LLC$25.34

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 70th percentile of that group.

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

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

Dr. Adam Coe, MD

Gastroenterology

16 yrs NPPES
NPI 1023338456
135 W RAVINE RD, SUITE 3A, Kingsport, TN 37660(423) 246-6777
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $996.46 (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.

$996.46

Total received

69

Transactions

11

Paying companies

Top paying companies

AbbVie Inc.$285.46
Salix Pharmaceuticals, a division of Bausch Health US, LLC$206.33
Celgene Corporation$172.58
Ardelyx, Inc.$88.78
Takeda Pharmaceuticals U.S.A., Inc.$77.82
Nestle HealthCare Nutrition Inc.$63.05

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 75th percentile of that group.

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

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

Dr. Michael Itidiare, DO

Gastroenterology

13 yrs NPPES
NPI 1316388556
130 W RAVINE RD, Kingsport, TN 37660(423) 224-4000
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.

Gastroenterology in Kingsport, TN — Verified | DoctorsProof | DoctorsProof